Hardware
Documentation
D at a S h e e t
®
HAL 15xy
Hall-Effect Switches
with Open-Drain Output (3-Wire)
in TO92 Package
Edition March 30, 2022
DSH000196_003EN
HAL 15xy
DATA SHEET
Copyright, Warranty, and Limitation of Liability
The information and data contained in this document are believed to be accurate and reliable. The software and proprietary information contained therein may be protected by
copyright, patent, trademark and/or other intellectual property rights of TDK-Micronas. All
rights not expressly granted remain reserved by TDK-Micronas.
TDK-Micronas assumes no liability for errors and gives no warranty representation or
guarantee regarding the suitability of its products for any particular purpose due to these
specifications.
By this publication, TDK-Micronas does not assume responsibility for patent infringements or other rights of third parties which may result from its use. Commercial conditions, product availability and delivery are exclusively subject to the respective order confirmation.
Any information and data which may be provided in the document can and do vary in different applications, and actual performance may vary over time.
All operating parameters must be validated for each customer application by customers’
technical experts. Any mention of target applications for our products is made without a
claim for fit for purpose as this has to be checked at system level.
Any new issue of this document invalidates previous issues. TDK-Micronas reserves the
right to review this document and to make changes to the document’s content at any time
without obligation to notify any person or entity of such revision or changes. For further
advice please contact us directly.
Do not use our products in life-supporting systems, military, aviation, or aerospace applications! Unless explicitly agreed to otherwise in writing between the parties, TDK-Micronas’ products are not designed, intended or authorized for use as components in systems
intended for surgical implants into the body, or other applications intended to support or
sustain life, or for any other application in which the failure of the product could create a
situation where personal injury or death could occur.
No part of this publication may be reproduced, photocopied, stored on a retrieval system
or transmitted without the express written consent of TDK-Micronas.
TDK-Micronas Trademarks
– HAL
Third-Party Trademarks
All other brand and product names or company names may be trademarks of their
respective companies.
TDK-Micronas GmbH
March 30, 2022; DSH000196_003EN
2
HAL 15xy
DATA SHEET
Contents
Page
Section
Title
4
5
1.
1.1.
Introduction
Features of HAL 15xy
6
6
2.
2.1.
Ordering Information
Device-Specific Ordering Codes
8
9
9
9
3.
3.1.
3.1.1.
3.2.
Functional Description of HAL 15xy
Functional Safety According to ISO 26262
Diagnostic Features
Power-On Self-Test
11
11
15
15
15
16
17
17
17
18
20
22
24
26
28
30
32
34
36
38
4.
4.1.
4.2.
4.3.
4.4.
4.5.
4.6.
4.7.
4.8.
4.9.
4.10.
4.11.
4.12.
4.13.
4.14.
4.15.
4.16.
4.17.
4.18.
4.19.
Specifications
Outline Dimensions
Soldering, Welding and Assembly
Pin Connections (from Top Side, example HAL 1502) and Short Descriptions
Dimensions of Sensitive Area
Absolute Maximum Ratings
ESD and Latch-up
Storage and Shelf Life
Recommended Operating Conditions
Characteristics
HAL 1501 Magnetic Characteristics
HAL 1502 Magnetic Characteristics
HAL 1503 Magnetic Characteristics
HAL 1504 Magnetic Characteristics
HAL 1505 Magnetic Characteristics
HAL 1506 Magnetic Characteristics
HAL 1507 Magnetic Characteristics
HAL 1508 Magnetic Characteristics
HAL 1509 Magnetic Characteristics
HAL 1510 Magnetic Characteristics
40
40
41
41
42
42
5.
5.1.
5.1.1.
5.2.
5.3.
5.4.
Application Notes
Application Circuits
ESD System Level Application Circuit (ISO10605-2008)
Ambient Temperature
Start-Up Behavior
EMC and ESD
43
6.
Document History
TDK-Micronas GmbH
March 30, 2022; DSH000196_003EN
3
HAL 15xy
DATA SHEET
Hall-Effect Switches with Open-Drain Output (3-Wire) in TO92 Package
Release Note: Revision bars indicate significant changes to the previous edition.
1. Introduction
The HAL 15xy Hall-switch family members produced in CMOS technology as 3-wire
device with open-drain output transistor include a temperature-compensated Hall plate
with active offset compensation, a comparator, and an output stage.
The comparator compares the actual magnetic flux through the Hall plate (Hall voltage)
with the fixed reference values (switching points). Accordingly, the output transistor is
switched on or off.
The active offset compensation leads to constant magnetic characteristics over supply
voltage and temperature range. In addition, the magnetic parameters are robust against
mechanical stress effects.
The sensors are designed for industrial and automotive applications and operate with
supply voltages from 2.7 V to 24 V in the junction temperature range from 40 C up to
170 C.
HAL 15xy is available in TO92UA leaded package.
TDK-Micronas GmbH
March 30, 2022; DSH000196_003EN
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HAL 15xy
DATA SHEET
1.1. Features of HAL 15xy
– TO92UA leaded package
– ISO 26262 compliant as ASIL B ready device
– Short-circuit protected open-drain output and thermal shutdown
– Low current consumption of typ. 1.6 mA
– Operates with supply voltages from 2.7 V to 24 V
– Overvoltage protection capability up to 40 V
– Reverse-voltage protected VSUP-pin (18 V)
– High ESD performance of ±8 kV (HBM)
– Diagnostic features: power-on self test
– Sample frequency of 500 kHz, 2 µs output refresh time
– Operates with static and dynamic magnetic fields up to 12 kHz
– High resistance to mechanical stress by active offset compensation
– Constant switching points over a wide supply voltage and temperature range
– Wide junction temperature range from 40 °C to 170 °C
– Built-in temperature coefficient
– Optimized for applications in extreme automotive and industrial environments
– Qualified according to AEC-Q100 test standard for automotive electronics industry to
provide high-quality performance
– Robust EMC performance, corresponding to different standards, such as ISO 7637,
ISO 16750, IEC 61967, ISO 11452, and ISO 62132
TDK-Micronas GmbH
March 30, 2022; DSH000196_003EN
5
HAL 15xy
DATA SHEET
2. Ordering Information
A Micronas device is available in a variety of delivery forms. They are distinguished by a
specific ordering code:
XXX NNNN PA-T-C-P-Q-SP
Further Code Elements
Temperature Range
Package
Product Type
Product Group
Fig. 2–1: Ordering Code Principle
For detailed information, please refer to the brochure:
“Sensors and Controllers: Ordering Codes, Packaging, Handling”.
2.1. Device-Specific Ordering Codes
HAL 15xy is available in the following package and temperature range.
Table 2–1: Available packages
Package Code (PA)
Package Type
UA
TO92UA
Table 2–2: Available temperature ranges
Temperature Code (T)
Temperature Range
A
TJ = 40 °C to 170 °C
The relationship between ambient temperature (TA) and junction temperature (TJ) is
explained in Section 5.2. on page 41.
For available variants for Configuration (C), Packaging (P), Quantity (Q) and Special
Procedure (SP) please contact TDK-Micronas.
TDK-Micronas GmbH
March 30, 2022; DSH000196_003EN
6
HAL 15xy
DATA SHEET
Table 2–3: Available ordering codes
Available Ordering Codes
HAL1501UA-A-[C-P-Q-SP]
HAL1502UA-A-[C-P-Q-SP]
HAL1503UA-A-[C-P-Q-SP]
HAL1504UA-A-[C-P-Q-SP]
HAL1505UA-A-[C-P-Q-SP]
HAL1506UA-A-[C-P-Q-SP]
HAL1507UA-A-[C-P-Q-SP]
HAL1508UA-A-[C-P-Q-SP]
HAL1509UA-A-[C-P-Q-SP]
HAL1510UA-A-[C-P-Q-SP]
This data sheet is valid for HAL 15xy derivatives with the product specific marking “3”,
as shown in the example below.
Table 2–4: Example for Product Marking
Package Top Surface Marking
Package Bottom Surface Marking
1502A
0001 3
1502
= Product Typ
A
=
Temperature Range
0001
=
Date Code
3
=
Product Specific Marking
TDK-Micronas GmbH
No Marking
March 30, 2022; DSH000196_003EN
7
HAL 15xy
DATA SHEET
3. Functional Description of HAL 15xy
The HAL 15xy sensors are monolithic integrated circuits which switch in response to
magnetic fields. If a magnetic field with flux lines perpendicular to the sensitive area is
applied to the sensor, the biased Hall plate forces a Hall voltage proportional to this
field. The Hall voltage is compared with the actual threshold level in the comparator. If
the magnetic field exceeds the threshold levels, the output stage is switched to the
appropriate state.
The built-in hysteresis eliminates oscillation and provides switching behavior of the output
without bouncing.
Offsets caused by mechanical stress are compensated by using the “switching offset
compensation technique”.
A diode on the supply line is not required thanks to the built-in reverse voltage protection.
The open drain output is forced to a safe, High-Z (high-impedance) state, in any of the
following fault conditions: overtemperature and functional safety related diagnoses (see
Section 3.1.). In addition, the output current is limited (short-circuit protection).
The device is able to withstand a maximum supply voltage of 24 V over lifetime and
features overvoltage capability (40 V load dump).
VSUP
Reverse
Voltage &
ESD
Protection
Temperature
Dependent
Bias
Hall Plate
Hysteresis
Control
Short Circuit
Overtemperature
ESD Protection
Comparator
Output
Filter
OUT
Functional
Safety
Features
GND
Fig. 3–1: HAL 15xy block diagram
TDK-Micronas GmbH
March 30, 2022; DSH000196_003EN
8
HAL 15xy
DATA SHEET
3.1. Functional Safety According to ISO 26262
HAL 15xy is ISO 26262 compliant as an ASIL B ready device.
Magnetic and switching performance is defined as a hardware safety requirement.
The safe state is defined as High-Z output.
3.1.1. Diagnostic Features
Internal states are monitored and in an error condition flagged with a High-Z at the output:
–
–
–
–
Internal voltage regulator: over voltage detection
Monitoring of internal bias and current levels
Monitoring of the internal reference voltage
Monitoring of the Hall plate voltage
Note
For further documentation regarding functional safety please contact
TDK-Micronas.
3.2. Power-On Self-Test
The power-on self-test allows the customer to execute a functional check of the device, as
well as to detect wire breaks as long as the host controls the power supply of the device.
In order to start the test, the host has to power on the sensor and to pull down its output
pin to a logically zero level (below Vol max.) at least during the enable time (ten). Triggering of the power-on self-test is initiated when the output pin voltage exceeds the triggering voltage VOUTtrig (see Section 4.8. on page 17). This order of events is the criteria
for the sensor to start the power-on self-test.
The self-test can be enabled only once after power-on.
During the power-on self-test, the sensor simulates a magnetic field for a pre-defined
period of time (see first observation window in Fig. 3–2), driving the sensor’s output to
Low-Z, detectable by the host.
Subsequently, the sensor simulates an opposite magnetic field during the second
observation window (see Fig. 3–2), driving the sensor’s output to High-Z, also detectable by the host. The described self-test behavior is not impacted by external magnetic
fields up to about 300 mT.
After self-test completion, the sensor always returns to normal operation regardless of
the test result.
Note
In order to prevent an unintended triggering of the power-on self-test, the
voltage at the OUT pin must exceed VOUTtrig before the minimum enable
time has elapsed.
TDK-Micronas GmbH
March 30, 2022; DSH000196_003EN
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HAL 15xy
DATA SHEET
VSUP
VSUPsens
tstrtno
tflxn
VUV
tstrtn
ten
0V
tflxp
tstrtp
Host driver
Sensor driver
high-Z
undefined
high-Z
high-Z
high-Z
VIO
high-Z or
low-Z level
VOUTtrig
max. VOL
Host sampling
First window
Second window
Fig. 3–2: Self-test timing diagram
Host
Sensor
VSUPsens
VSUP
SUPOUT
VSUP
Cp
RL
OUT
VIO
I/O
GND
GND
Fig. 3–3: External circuit diagram with switchable supply
TDK-Micronas GmbH
March 30, 2022; DSH000196_003EN
10
HAL 15xy
DATA SHEET
4. Specifications
4.1. Outline Dimensions
5° aro
un
d
Product
gate remain
45°
HAL 15xy
L
long lead
21B0.2
optional
L
short lead
15.7B0.2
standard
Y
1.0
A
0.3B0.05
D
0.2
L
D
center of
sensitive area
1.5 B0.05
4.06 B0.05
1 +0.2
ejector pin Ø1.5
3.05 B0.05
3.2 max.
1.5
Y
0.7
2
1 B0.2
1
5° arou
nd
0.5 +- 0.1
0.08
A
3
0 - 0.5
L
solder or welding area
dambar cut,
not Sn plated (6x)
0.36 B0.05
Sn plated
0.43 B0.05
Sn plated
1.27 B0.4
1.27 B0.4
lead length cut
not Sn plated (3x)
0
2.5
5 mm
scale
Physical dimensions do not include moldflash.
Sn-thickness might be reduced by mechanical handling.
PACKAGE
ISSUE DATE
JEDEC STANDARD
(YY-MM-DD)
ITEM NO.
TO92UA-2
16-07-06
BACK VIEW
FRONT VIEW
ANSI
REVISION DATE
(YY-MM-DD)
REV.NO.
DRAWING-NO.
SPECIFICATION
TYPE
ISSUE
16-07-06
1
CUAI00031011.1
ZG
NO.
2055_Ver.01
c Copyright 2016 Micronas GmbH, all rights reserved
Fig. 4–1:
TO92UA-2: Plastic Transistor Standard UA package, 3 leads, non-spread
Weight approximately 0.106 g
TDK-Micronas GmbH
March 30, 2022; DSH000196_003EN
11
HAL 15xy
DATA SHEET
Δp
Δh
Δp
W2
B
A
W1
W
L
W0
H
H1
Δh
D0
P2
F1
feed direction
P0
F2
T1
T
view A-B
H
all dimensions in mm
other dimensions see drawing of bulk
Short leads
Long leads
max. allowed tolerance over 20 hole spacings ±1.0
18 - 20
24 - 26
H1
TO92UA TO92UT
21 - 23.1 22 - 24.1
27 - 29.1 28 - 30.1
UNIT
D0
F1
F2
Δh
L
P0
P2
Δp
T
T1
W
W0
W1
W2
mm
4.0
1.47
1.07
1.47
1.07
±1.0
11.0
max
13.2
12.2
7.05
5.65
±1.0
0.5
0.9
18.0
6.0
9.0
0.3
STANDARD
ANSI
ISSUE
ITEM NO.
-
IEC 60286-2
ISSUE DATE
YY-MM-DD
DRAWING-NO.
ZG-NO.
16-07-18
06631.0001.4
ZG001031_Ver.05
© Copyright 2007 Micronas GmbH, all rights reserved
Fig. 4–2:
TO92UA/UT: Dimensions ammopack inline, non-spread
TDK-Micronas GmbH
March 30, 2022; DSH000196_003EN
12
HAL 15xy
DATA SHEET
5° aro
Product
gate remain
un
d
HAL 15xy
L
long lead
21B0.2
optional
L
short lead
15.7B0.2
standard
1.0
Y
A
0.3B0.05
D
0.2
45°
L
+0.2
1.5 B0.05
ejector pin Ø1.5
0.7
3.05 B0.05
3.2 max.
1.5
Y
1
D
center of
sensitive area
4.06 B0.05
2
3
d
1 B0.2
1
5° aroun
0.5 +- 0.1
0.08
A
0 - 0.5
L
solder or welding area
0.26
3.74 +- 0.74
dambar cut,
not Sn plated (6x)
0.36 B0.05
Sn plated
0.43 B0.05
Sn plated
2.54 B0.4
2.54 B0.4
lead length cut
not Sn plated (3x)
0
2.5
5 mm
scale
Physical dimensions do not include moldflash.
Sn-thickness might be reduced by mechanical handling.
PACKAGE
ISSUE DATE
JEDEC STANDARD
(YY-MM-DD)
ITEM NO.
TO92UA-1
16-07-06
BACK VIEW
FRONT VIEW
ANSI
REVISION DATE
(YY-MM-DD)
REV.NO.
DRAWING-NO.
ISSUE
SPECIFICATION
TYPE
16-07-06
1
CUAS00031013.1
ZG
NO.
2057_Ver.01
c Copyright 2016 Micronas GmbH, all rights reserved
Fig. 4–3:
TO92UA-1: Plastic Transistor Standard UA package, 3 leads, spread
Weight approximately 0.106 g
TDK-Micronas GmbH
March 30, 2022; DSH000196_003EN
13
HAL 15xy
DATA SHEET
Δp
Δh
Δp
W2
B
A
W0
W
L
W1
H
H1
Δh
D0
P2
F1
feed direction
P0
F2
T1
T
view A-B
H
all dimensions in mm
Short leads
Long leads
max. allowed tolerance over 20 hole spacings ±1.0
H1
18 - 20
24 - 26
TO92UA
21 - 23.1
27 - 29.1
TO92UT
22 - 24.1
28 - 30.1
other dimensions see drawing of bulk
UNIT
D0
F1
F2
Δh
L
P0
P2
Δp
T
T1
W
W0
W1
W2
mm
4.0
2.74
2.34
2.74
2.34
±1.0
11.0
max
13.2
12.2
7.05
5.65
±1.0
0.5
0.9
18.0
6.0
9.0
0.3
JEDEC STANDARD
ANSI
ISSUE
ITEM NO.
-
ICE 60286-2
ISSUE DATE
YY-MM-DD
DRAWING-NO.
ZG-NO.
16-07-18
06632.0001.4
ZG001032_Ver.06
© Copyright 2007 Micronas GmbH, all rights reserved
Fig. 4–4:
TO92UA/UT: Dimensions ammopack inline, spread
TDK-Micronas GmbH
March 30, 2022; DSH000196_003EN
14
HAL 15xy
DATA SHEET
4.2. Soldering, Welding and Assembly
Information related to solderability, welding, assembly, and second-level packaging is
included in the document “Guidelines for the Assembly of Micronas Packages”.
It is available on the TDK-Micronas website (http://www.micronas.com/en/service-center/
downloads) or on the service portal (http://service.micronas.com).
4.3. Pin Connections (from Top Side, example HAL 1502) and
Short Descriptions
1502A
1
2
3
VSUP GND OUT
1
VSUP
3
OUT
2
GND
Fig. 4–5: Pin configuration
Table 4–1: Pin assignment.
Pin number
Name
Function
1
VSUP
Supply voltage
2
GND
Ground
3
OUT
Output
4.4. Dimensions of Sensitive Area
Parameter
Dimension of sensitive area
TDK-Micronas GmbH
Min.
March 30, 2022; DSH000196_003EN
Typ.
100 x 100
Max.
Unit
µm2
15
HAL 15xy
DATA SHEET
4.5. Absolute Maximum Ratings
Stresses beyond those listed in the “Absolute Maximum Ratings” may cause permanent
damage to the device. This is a stress rating only. Functional operation of the device at
these conditions is not implied. Exposure to absolute maximum rating conditions for
extended periods will affect device reliability.
This device contains circuitry to protect the inputs and outputs against damage due to
high static voltages or electric fields; however, it is advised that normal precaution must
be taken to avoid application of any voltage higher than absolute maximum-rated voltages to this circuit.
All voltages listed are referenced to ground (GND).
Symbol
Parameter
Pin No
Min.
Max.
Unit
Conditions
TJ
Junction temperature
range A
40
190
°C
t < 96 h1)
Tstorage
Transportation/Short-Term
55
150
°C
Device only without packing material
1
18
28
V
t < 96 h1)
32
V
t < 5 min1)
40
V
t < 10 x 400 ms
“Load-Dump”1)
with series resistor
RV > 100 .
t < 96 h1)
Storage Temperature
VSUP
Supply voltage
VOUT
Output voltage
3
0.5
28
V
IO
Output current
3
65
mA
IOR
Reverse output current
3
50
mA
1)
No cumulative stress
TDK-Micronas GmbH
March 30, 2022; DSH000196_003EN
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HAL 15xy
DATA SHEET
4.6. ESD and Latch-up
The output pin has to be in High-Z for ESD measurements.
Table 4–2: ESD and latch-up
Symbol
Parameter
Min.
Max.
Unit
Ilatch
Maximum latch-up free current at any pin (measurement according to AEC Q100-004), class 1
100
100
mA
VHBM
Human body model (according to AEC Q100-002)
8
8
kV
VCDM
Charged device model (according to AEC Q100-011)
1
1
kV
VSYSTEM_LEVEL
Unpowered Gun Test (150 pF / 330 or 330 pF / 2 k)
according to ISO 10605-20081)
15
15
kV
1)
Only valid with ESD System Level Application Circuit (see Fig. 5–2 on page 41)
4.7. Storage and Shelf Life
Information related to storage conditions of Micronas sensors is included in the document
“Guidelines for the Assembly of Micronas Packages”. It gives recommendations linked to
moisture sensitivity level and long-term storage. It is available on the TDK-Micronas
website (http://www.micronas.com/en/service-center/downloads) or on the service portal
(http://service.micronas.com).
4.8. Recommended Operating Conditions
Functional operation of the device beyond those indicated in the “Recommended
Operating Conditions” of this specification is not implied, may result in unpredictable
behavior of the device, and may reduce reliability and lifetime.
All voltages listed are referenced to ground (GND).
Symbol
Parameter
Pin Min. Typ. Max. Unit
No.
VSUP
Supply voltage
1
2.7
24
V
TJ
Junction temperature range A1)
40
170
150
125
°C
VOUT
Output voltage
3
24
V
IOUT
Output current
3
25
mA
1)
2)
Conditions
t < 1000 h2)
t < 2500 h2)
t < 8000 h2)
Depends on the temperature profile of the application. Please contact TDK-Micronas for life time calculations.
No cumulative stress
TDK-Micronas GmbH
March 30, 2022; DSH000196_003EN
17
HAL 15xy
DATA SHEET
4.9. Characteristics
at TJ = 40 C to 170 C, VSUP = 2.7 V to 24.0 V,
at Recommended Operating Conditions if not otherwise specified in the column “Conditions”.
Typical Characteristics for TJ = 25 C and VSUP = 12.0 V
Symbol
Parameter
Pin
No.
Min.
Typ.
Max.
Unit
Conditions
VUV
Undervoltage threshold
1
2.0
2.7
V
ISUP
Supply current
1
1.1
1.6
2.4
mA
ISUPR
Reverse current
1
1
mA
for VSUP = 18 V
3
0.13
0.4
V
IO = 20 mA
0.5
V
IO = 25 mA
Supply
Port Output
Vol
Port low output voltage
Ioleak
Output leakage current
3
0.1
10
µA
tf
Output fall time1)
3
1
µs
tr
Output rise time1)
3
1
µs
Bnoise
Effective noise of magnetic switching points
(RMS)2)
72
µT
For square wave signal with 12 kHz
tj
Output jitter (RMS)1)
3
0.58
0.72
µs
For square wave signal with 1 kHz. Jitter
is evenly distributed
between 1 µs and
+1 µs
td
Delay time2) 3)
3
16
21
µs
tsamp
Output refresh period2)
3
1.6
2.2
3.0
µs
ten
Enable time of output
after exceeding of VUV 4)
3
20
50
60
µs
VSUP = 12 V
RL = 820
CL = 20 pF
VSUP = 12 V
B > Bon + 2 mT or
B < Boff 2 mT
1)
Characterized on small sample size, not tested.
Guaranteed by design
3) Systematic delay between magnetic threshold reached and output switching
4) If power-on self-test is executed, t will be extended by power-on self-test period
en
(see Section 3.2. on page 9)
2)
TDK-Micronas GmbH
March 30, 2022; DSH000196_003EN
18
HAL 15xy
DATA SHEET
Symbol
Parameter
Pin
No.
Min.
Typ.
Max.
Unit
Conditions
Power-on Self-Test
VOUTtrig
Triggering Voltage at
output2)
3
1.7
V
tdsamp
Double sample period2)
3.2
4.4
6.0
µs
tstrtp
Start of first sampling
window2)
4
tdsamp
tflxp
End of first sampling
window2)
9
tdsamp
tstrtn
Start of second sampling window2)
10
tdsamp
tflxn
End of second sampling window2)
31
tdsamp
tstrtno
Start of first normal
operation value2)
36.5
37
tdsamp
Thermal Resistance
junction to air
234
K/W
Determined with a
1s0p board
180
K/W
Determined with a
1s1p board
159
K/W
Determined with a
2s2p board
58
K/W
Determined with a
1s0p board
55
K/W
Determined with a
1s1p board
53
K/W
Determined with a
2s2p board
Package
Rthja
Rthjc
2)
Thermal Resistance
junction to case
Guaranteed by design
TDK-Micronas GmbH
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HAL 15xy
DATA SHEET
4.10. HAL 1501 Magnetic Characteristics
The HAL 1501 bipolar Hall-switch provides highest sensitivity (see Fig. 4–6 on page 20).
The output turns to Low-Z with the magnetic south pole on the top side of the package
and turns to High-Z with the magnetic north pole on the top side. The output state is not
defined if the magnetic field is removed again.
For correct functioning in the application, the sensor requires both magnetic polarities
(north and south) on the top side of the package.
Magnetic Features:
– switching type: bipolar
– very high sensitivity
– typical BON: 0.4 mT at room temperature
– typical BOFF: 0.4 mT at room temperature
– operates with static magnetic fields and dynamic magnetic fields up to 12 kHz
– typical temperature coefficient of magnetic switching points is 0 ppm/K at room temperature
Applications
The HAL 1501 is the optimal sensor for all applications with alternating magnetic signals
and weak magnetic amplitude at the sensor position such as:
– applications with large air gap or weak magnets
– revolutions per minute (RPM) or other counting measurement, e.g. window lifter and
sunroof
– commutation of brushless DC motors
– position detection, such as for gear-shift lever and electric parking brake
– magnetic encoders
Output Voltage
High-Z
BHYS
Low-Z
BOFF
0
BON
B
Fig. 4–6: Definition of magnetic switching points for the HAL 1501
TDK-Micronas GmbH
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HAL 15xy
DATA SHEET
Magnetic Characteristics
at TJ = 40 C to 170 C, VSUP = 2.7 V to 24.0 V,
Typical Characteristics for VSUP = 12.0 V
Magnetic flux density values of switching points:
Positive flux density values refer to the magnetic south pole at the top side of the package.
Parameter
On point BON
Off point BOFF
Hysteresis BHYS
Unit
TJ
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
40 C
0.6
0.5
1.6
1.6
0.5
0.6
1.0
mT
25 C
0.5
0.4
1.5
1.5
0.4
0.5
0.8
mT
170 C
1.0
0.35
2.0
2.0
0.35
1.0
0.7
mT
The hysteresis is the difference between the switching points BHYS = BON BOFF
Note
Regarding switching points, temperature coefficients, and B-field switching
frequency, customized derivatives via mask option are possible. For more
information contact TDK-Micronas.
TDK-Micronas GmbH
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HAL 15xy
DATA SHEET
4.11. HAL 1502 Magnetic Characteristics
The HAL 1502 Hall-latch provides highest sensitivity (see Fig. 4–7 on page 22).
The output turns to Low-Z with the magnetic south pole on the top side of the package
and turns to High-Z with the magnetic north pole on the top side. The output does not
change if the magnetic field is removed. For changing the output state, the opposite
magnetic field polarity must be applied.
For correct functioning in the application, the sensor requires both magnetic polarities
(north and south) on the top side of the package.
Magnetic Features:
– switching type: latching
– high sensitivity
– typical BON: 2.5 mT at room temperature
– typical BOFF: 2.5 mT at room temperature
– operates with static magnetic fields and dynamic magnetic fields up to 12 kHz
– typical temperature coefficient of magnetic switching points is 1000 ppm/K at room
temperature
Applications
The HAL 1502 is the optimal sensor for all applications with alternating magnetic signals
and weak magnetic amplitude at the sensor position such as:
– applications with large air gap or weak magnets
– revolutions per minute (RPM) or other counting measurement, e.g. window lifter and
sunroof
– commutation of brushless DC motors
– position detection, such as for adaptive front lighting and electric parking brake
– magnetic encoders
Output Voltage
High-Z
BHYS
Low-Z
BOFF
0
BON
B
Fig. 4–7: Definition of magnetic switching points for the HAL 1502
TDK-Micronas GmbH
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HAL 15xy
DATA SHEET
Magnetic Characteristics
at TJ = 40 C to 170 C, VSUP = 2.7 V to 24.0 V,
Typical Characteristics for VSUP = 12.0 V
Magnetic flux density values of switching points:
Positive flux density values refer to the magnetic south pole at the top side of the package.
Parameter
On point BON
Off point BOFF
Hysteresis BHYS
Unit
TJ
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
40 C
1.3
2.8
4.3
4.3
2.8
1.3
5.6
mT
25 C
1.0
2.5
4.0
4.0
2.5
1.0
5.0
mT
170 C
0.8
2.3
3.8
3.8
2.3
0.8
4.6
mT
The hysteresis is the difference between the switching points BHYS = BON BOFF
Note
Regarding switching points, temperature coefficients and B-field switching
frequency, customized derivatives via mask option are possible. For more
information contact TDK-Micronas.
TDK-Micronas GmbH
March 30, 2022; DSH000196_003EN
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HAL 15xy
DATA SHEET
4.12. HAL 1503 Magnetic Characteristics
The HAL 1503 unipolar Hall-switch provides high sensitivity (see Fig. 4–8 on page 24).
The output turns to Low-Z with the magnetic south pole on the top side of the package
and turns to High-Z if the magnetic field is removed. The sensor does not respond to the
magnetic north pole on the top side of the package.
For correct functioning in the application, the sensor requires only the magnetic south
pole on the top side of the package.
Magnetic Features:
– switching type: unipolar
– high sensitivity
– typical BON: 5.5 mT at room temperature
– typical BOFF: 3.7 mT at room temperature
– operates with static magnetic fields and dynamic magnetic fields up to 12 kHz
– typical temperature coefficient of magnetic switching points is 1000 ppm/K at room
temperature
Applications
The HAL 1503 is the optimal sensor for all applications with one magnetic polarity and
weak magnetic amplitude at the sensor position, such as:
– clutch position detection
– electric parking brake
– brake light switch
– brake pedal position detection
– steering wheel lock
– door handle
Output Voltage
High-Z
BHYS
Low-Z
0
BOFF
BON
B
Fig. 4–8: Definition of magnetic switching points for the HAL 1503
TDK-Micronas GmbH
March 30, 2022; DSH000196_003EN
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HAL 15xy
DATA SHEET
Magnetic Characteristics
at TJ = 40 C to 170 C, VSUP = 2.7 V to 24.0 V,
Typical Characteristics for VSUP = 12.0 V
Magnetic flux density values of switching points:
Positive flux density values refer to the magnetic south pole at the top side of the package.
Parameter
On point BON
Off point BOFF
Hysteresis BHYS
Unit
TJ
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
40 C
4.4
6.1
7.6
2.4
4.0
5.7
2.1
mT
25 C
3.8
5.5
7.1
2.1
3.7
5.5
1.8
mT
170 C
3.0
5.0
6.7
1.8
3.6
5.5
1.4
mT
The hysteresis is the difference between the switching points BHYS = BON BOFF
Note
Regarding switching points, temperature coefficients and B-field switching
frequency, customized derivatives via mask option are possible. For more
information contact TDK-Micronas.
TDK-Micronas GmbH
March 30, 2022; DSH000196_003EN
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HAL 15xy
DATA SHEET
4.13. HAL 1504 Magnetic Characteristics
The HAL 1504 Hall latch provides high sensitivity (see Fig. on page 26).
The output turns to Low-Z with the magnetic south pole on the top side of the package
and turns to High-Z with the magnetic north pole on the top side. The output does not
change if the magnetic field is removed. For changing the output state, the opposite
magnetic field polarity must be applied.
For correct functioning in the application, the sensor requires both magnetic polarities
(north and south) on the top side of the package.
Magnetic Features:
– switching type: latching
– high sensitivity
– typical BON: 7.6 mT at room temperature
– typical BOFF: 7.6 mT at room temperature
– operates with static magnetic fields and dynamic magnetic fields up to 12 kHz
– typical temperature coefficient of magnetic switching points is 1200 ppm/K at room
temperature
Applications
The HAL 1504 is the optimal sensor for all applications with alternating magnetic signals
such as:
– applications with large air gap or weak magnets
– revolutions per minute (RPM) or other counting measurement, e.g. window lifter and
sunroof
– commutation of brushless DC motors
– position detection, such as for gear-shift lever and electric parking brake
– magnetic encoders
Output Voltage
High-Z
BHYS
Low-Z
BOFF
0
BON
B
Fig. 4–9: Definition of magnetic switching points for the HAL 1504
TDK-Micronas GmbH
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HAL 15xy
DATA SHEET
Magnetic Characteristics
at TJ = 40 °C to 170 °C, VSUP = 2.7 V to 24.0 V,
Typical Characteristics for VSUP = 12.0 V
Magnetic flux density values of switching points:
Positive flux density values refer to the magnetic south pole at the top side of the package.
Parameter
On point BON
Off point BOFF
Hysteresis BHYS
Unit
TJ
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
40 C
6.4
8.4
10.8
10.8
8.6
6.4
17.0
mT
25 C
6.0
7.6
10.0
10
7.6
6.0
15.2
mT
170 C
4.0
6.4
8.9
8.9
6.4
4.0
12.8
mT
The hysteresis is the difference between the switching points BHYS = BON - BOFF
Note
Regarding switching points, temperature coefficients, and B-field switching
frequency, customized derivatives via mask option are possible. For more
information contact TDK-Micronas.
TDK-Micronas GmbH
March 30, 2022; DSH000196_003EN
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HAL 15xy
DATA SHEET
4.14. HAL 1505 Magnetic Characteristics
The HAL 1505 Hall-latch provides medium sensitivity (see Fig. 4–10 on page 28).
The output turns to Low-Z with the magnetic south pole on the top side of the package
and turns to High-Z with the magnetic north pole on the top side. The output does not
change if the magnetic field is removed. For changing the output state, the opposite
magnetic field polarity must be applied.
For correct functioning in the application, the sensor requires both magnetic polarities
(north and south) on the top side of the package.
Magnetic Features:
– switching type: latching
– medium sensitivity
– typical BON: 13.5 mT at room temperature
– typical BOFF: 13.5 mT at room temperature
– operates with static magnetic fields and dynamic magnetic fields up to 12 kHz
– typical temperature coefficient of magnetic switching points is 1200 ppm/K at room
temperature
Applications
The HAL 1505 is the optimal sensor for all applications with alternating magnetic signals
such as:
– applications with large air gap or weak magnets
– revolutions per minute (RPM) or other counting measurement, e.g. window lifter and
sunroof
– commutation of brushless DC motors
– position detection, such as for adaptive front lighting and electric parking brake
– magnetic encoders
Output Voltage
VO
BHYS
VOL
BOFF
0
BON
B
Fig. 4–10: Definition of magnetic switching points for the HAL 1505
TDK-Micronas GmbH
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HAL 15xy
DATA SHEET
Magnetic Characteristics
at TJ = 40 °C to 170 °C, VSUP = 2.7 V to 24.0 V,
Typical Characteristics for VSUP = 12.0 V
Magnetic flux density values of switching points:
Positive flux density values refer to the magnetic south pole at the top side of the package.
Parameter
On point BON
Off point BOFF
Hysteresis BHYS
Unit
TJ
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
40 C
11.8
15.0
18.3
18.3
15.0
11.8
30.0
mT
25 C
11.0
13.5
17.0
17.0
13.5
11.0
27.0
mT
170 C
9.4
11.7
16.1
16.1
11.7
9.4
23.4
mT
The hysteresis is the difference between the switching points BHYS = BON BOFF
Note
Regarding switching points, temperature coefficients, and B-field switching
frequency, customized derivatives via mask option are possible. For more
information contact TDK-Micronas.
TDK-Micronas GmbH
March 30, 2022; DSH000196_003EN
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HAL 15xy
DATA SHEET
4.15. HAL 1506 Magnetic Characteristics
The HAL 1506 unipolar Hall-switch provides medium sensitivity (see Fig. 4–11 on
page 30).
The output turns to Low-Z with the magnetic south pole on the top side of the package
and turns to High-Z if the magnetic field is removed. The sensor does not respond to the
magnetic north pole on the top side of the package.
For correct functioning in the application, the sensor requires only the magnetic south
pole on the top side of the package.
Magnetic Features:
– switching type: unipolar
– medium sensitivity
– typical BON: 18.9 mT at room temperature
– typical BOFF: 17.3 mT at room temperature
– operates with static magnetic fields and dynamic magnetic fields up to 12 kHz
– typical temperature coefficient of magnetic switching points is 1200 ppm/K at room
temperature
Applications
The HAL 1506 is the optimal sensor for applications with one magnetic polarity, such as:
– clutch pedal position
– wiper position
– door lock
– trunk lock
Output Voltage
High-Z
BHYS
Low-Z
0
BOFF
BON
B
Fig. 4–11: Definition of magnetic switching points for the HAL 1506
TDK-Micronas GmbH
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HAL 15xy
DATA SHEET
Magnetic Characteristics
at TJ = 40 C to 170 C, VSUP = 2.7 V to 24.0 V,
Typical Characteristics for VSUP = 12.0 V
Magnetic flux density values of switching points:
Positive flux density values refer to the magnetic south pole at the top side of the package.
Parameter
On point BON
Off point BOFF
Hysteresis BHYS
Unit
TJ
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
40 C
16.5
20.8
24.8
14.0
18.9
22.5
1.9
mT
25 C
15.4
18.9
22.6
13.8
17.3
21.0
1.6
mT
170 C
13.0
17.0
19.5
11.8
15.8
18.2
1.2
mT
The hysteresis is the difference between the switching points BHYS = BON BOFF
Note
Regarding switching points, temperature coefficients and B-field switching
frequency, customized derivatives via mask option are possible. For more
information contact TDK-Micronas.
TDK-Micronas GmbH
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HAL 15xy
DATA SHEET
4.16. HAL 1507 Magnetic Characteristics
The HAL 1507 unipolar Hall-switch provides low sensitivity (see Fig. 4–12 on page 32).
The output turns to Low-Z with the magnetic south pole on the top side of the package
and turns to High-Z if the magnetic field is removed. The sensor does not respond to the
magnetic north pole on the top side of the package.
For correct functioning in the application, the sensor requires only the magnetic south
pole on the top side of the package.
Magnetic Features:
– switching type: unipolar
– low sensitivity
– typical BON: 28.2 mT at room temperature
– typical BOFF: 23.9 mT at room temperature
– operates with static magnetic fields and dynamic magnetic fields up to 12 kHz
– typical temperature coefficient of magnetic switching points is 300 ppm/K at room
temperature
Applications
The HAL 1507 is the optimal sensor for applications with one magnetic polarity and
strong magnetic fields at the sensor position, such as:
– gear position detection
– rooftop open/close
– sliding door
Output Voltage
High-Z
BHYS
Low-Z
0
BOFF
BON
B
Fig. 4–12: Definition of magnetic switching points for the HAL 1507
TDK-Micronas GmbH
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HAL 15xy
DATA SHEET
Magnetic Characteristics
at TJ = 40 C to 170 C, VSUP = 2.7 V to 24 V,
Typical Characteristics for VSUP = 12.0 V
Magnetic flux density values of switching points:
Positive flux density values refer to the magnetic south pole at the top side of the package.
Parameter
On point BON
Off point BOFF
Hysteresis BHYS
Unit
TJ
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
40 C
24.0
29.5
35.0
18.7
24.7
30.7
4.8
mT
25 C
23.7
28.2
32.7
19.0
23.9
28.8
4.3
mT
170 C
22.5
27.7
32.9
18.6
23.9
29.2
3.8
mT
The hysteresis is the difference between the switching points BHYS = BON BOFF
Note
Regarding switching points, temperature coefficients, and B-field switching
frequency, customized derivatives via mask option are possible. For more
information contact TDK-Micronas.
TDK-Micronas GmbH
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HAL 15xy
DATA SHEET
4.17. HAL 1508 Magnetic Characteristics
The HAL 1508 unipolar Hall-switch provides high sensitivity (see Fig. 4–13 on page 34).
The output turns to Low-Z with the magnetic north pole on the top side of the package
and turns to High-Z if the magnetic field is removed. The sensor does not respond to the
magnetic south pole.
For correct functioning in the application, the sensor requires only the magnetic north
pole on the top side of the package.
Magnetic Features:
– switching type: unipolar
– high sensitivity
– typical BON: 5.5 mT at room temperature
– typical BOFF: 3.7 mT at room temperature
– operates with static magnetic fields and dynamic magnetic fields up to 12 kHz
– typical temperature coefficient of magnetic switching points is 1000 ppm/K at room
temperature
Applications
The HAL 1508 is the optimal sensor for all applications with one magnetic polarity and
weak magnetic amplitude at the sensor position. In combination with HAL 1503 it is
often used for clutch pedal position detection, for instance. Other examples are:
– electric parking brake
– wiper position
– door lock
Output Voltage
High-Z
BHYS
Low-Z
BON
BOFF
0
B
Fig. 4–13: Definition of magnetic switching points for the HAL 1508
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HAL 15xy
DATA SHEET
Magnetic Characteristics
at TJ = 40 C to 170 C, VSUP = 2.7 V to 24 V,
Typical Characteristics for VSUP = 12.0 V
Magnetic flux density values of switching points:
Positive flux density values refer to the magnetic south pole at the top side of the package.
Parameter
On point BON
Off point BOFF
Hysteresis BHYS
Unit
TJ
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
40 C
7.6
6.1
4.4
5.7
4.0
2.4
2.1
mT
25 C
7.1
5.5
3.8
5.5
3.7
2.1
1.8
mT
170 C
6.7
5.0
3.0
5.5
3.6
1.8
1.4
mT
The hysteresis is the difference between the switching points BHYS = BON BOFF
Note
Regarding switching points, temperature coefficients, and B-field switching
frequency, customized derivatives via mask option are possible. For more
information contact TDK-Micronas.
TDK-Micronas GmbH
March 30, 2022; DSH000196_003EN
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HAL 15xy
DATA SHEET
4.18. HAL 1509 Magnetic Characteristics
The HAL 1509 unipolar inverted Hall-switch provides high sensitivity (see Fig. 4–14 on
page 36).
The output turns to High-Z with the magnetic south pole on the top side of the package
and turns to Low-Z if the magnetic field is removed. The sensor does not respond to the
magnetic north pole on the top side of the package.
For correct functioning in the application, the sensor requires only the magnetic south
pole on the top side of the package.
Magnetic Features:
– switching type: unipolar inverted
– high sensitivity
– typical BON: 3.7 mT at room temperature
– typical BOFF: 5.5 mT at room temperature
– operates with static magnetic fields and dynamic magnetic fields up to 12 kHz
– typical temperature coefficient of magnetic switching points is 1000 ppm/K at room
temperature
Applications
The HAL 1509 is the optimal sensor for all applications with one magnetic polarity and
weak magnetic amplitude at the sensor position where an inverted output signal is
required, such as:
– electric valve actuation
– door lock
– brake position detection
Output Voltage
High-Z
BHYS
Low-Z
0
BON
BOFF
B
Fig. 4–14: Definition of magnetic switching points for the HAL 1509
TDK-Micronas GmbH
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HAL 15xy
DATA SHEET
Magnetic Characteristics
at TJ = 40 C to 170 C, VSUP = 2.7 V to 24 V,
Typical Characteristics for VSUP = 12.0 V
Magnetic flux density values of switching points:
Positive flux density values refer to the magnetic south pole at the top side of the package.
Parameter
On point BON
Off point BOFF
Hysteresis BHYS
Unit
TJ
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
40 C
2.4
4.0
5.7
4.4
6.1
7.6
2.1
mT
25 C
2.1
3.7
5.5
3.8
5.5
7.1
1.8
mT
170 C
1.8
3.6
5.5
3.0
5.0
6.7
1.4
mT
The hysteresis is the difference between the switching points BHYS = BON BOFF
Note
Regarding switching points, temperature coefficients, and B-field switching
frequency, customized derivatives via mask option are possible. For more
information contact TDK-Micronas.
TDK-Micronas GmbH
March 30, 2022; DSH000196_003EN
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HAL 15xy
DATA SHEET
4.19. HAL 1510 Magnetic Characteristics
The HAL 1510 unipolar Hall switch provides medium sensitivity (see Fig. 4–15 on
page 38).
The output turns to Low-Z with the magnetic south pole on the top side of the package
and turns to High-Z if the magnetic field is removed. The sensor does not respond to the
magnetic north pole on the top side of the package.
For correct functioning in the application, the sensor requires only the magnetic south
pole on the top side of the package.
Magnetic Features:
– switching type: unipolar
– medium sensitivity
– typical BON: 12.0 mT at room temperature
– typical BOFF: 7.0 mT at room temperature
– operates with static magnetic fields and dynamic magnetic fields up to 12 kHz
– typical temperature coefficient of magnetic switching points is 1200 ppm/K at room
temperature
Applications
The HAL 1510 is the optimal sensor for all applications with one magnetic polarity, such
as:
– clutch position detection
– electric parking brake
– brake light switch
– brake pedal position detection
– steering wheel lock
– door handle
Output Voltage
High-Z
BHYS
Low-Z
0
BOFF
BON
B
Fig. 4–15: Definition of magnetic switching points for the HAL 1510
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HAL 15xy
DATA SHEET
Magnetic Characteristics
at TJ = 40 °C to 170 °C, VSUP = 2.7 V to 24.0 V,
Typical Characteristics for VSUP = 12.0 V
Magnetic flux density values of switching points:
Positive flux density values refer to the magnetic south pole at the top side of the package.
Parameter
On point BON
Off point BOFF
Hysteresis BHYS
Unit
TJ
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
40 C
10.3
13.0
16.0
5.3
7.5
10.0
5.5
mT
25 C
9.5
12.0
14.5
5.0
7.0
9.0
5.0
mT
170 C
8.5
10.2
13.7
4.2
5.9
8.5
4.3
mT
The hysteresis is the difference between the switching points BHYS = BON BOFF
Note
Regarding switching points, temperature coefficients, and B-field switching
frequency, customized derivatives via mask option are possible. For more
information contact TDK-Micronas.
TDK-Micronas GmbH
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HAL 15xy
DATA SHEET
5. Application Notes
5.1. Application Circuits
For applications with disturbances on the supply line or radiated disturbances, a series
resistor RV and two capacitors CP and CL all placed close to the sensor are recommended (see Fig. 5–1).
For example: RV =100 CP = 10 nF, and CL = 4.7 nF.
VSUP
RV
RL
OUT
CP
CL
GND
GND
Fig. 5–1: Example for a recommended application circuit
RL is the open-drain pull-up resistor and has to be placed close to the input of the host
controller to enable wire-break detection.
TDK-Micronas GmbH
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HAL 15xy
DATA SHEET
5.1.1. ESD System Level Application Circuit (ISO10605-2008)
For an ESD system level application circuit according to ISO10605-2008 a 100 nF
capacitor at VSUP and an additional TVS diode at OUT are necessary.
VSUP
RV =100 1)
RL
OUT
CP = 100 nF
TVS Diode
24 V
GND
1)
required for 40 V load dump capability
Fig. 5–2: Application circuit with external resistor
5.2. Ambient Temperature
Due to the internal power dissipation, the temperature on the silicon chip (junction temperature TJ) is higher than the temperature outside the package (ambient temperature TA).
T J = T A + T
Under static conditions and continuous operation, the following equation applies:
T = I SUP V SUP R thja + I OUT V OUT R thja
For all sensors, the junction temperature range TJ is specified. The maximum ambient
temperature TAmax can be calculated as:
T Amax = T Jmax – T
For typical values, use the typical parameters. For worst case calculation, use the max.
parameters for ISUP , IOUT , and Rthja, and the max. value for VOUT and VSUP from the
application.
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HAL 15xy
DATA SHEET
5.3. Start-Up Behavior
For supply voltages below the undervoltage threshold VUV the output is undefined. After
exceeding VUV, the sensor has an enable time (ten). During the enable time, the output
state is defined as High-Z.
After ten, the output will be Low-Z if the applied magnetic field B is above BON. The output will be High-Z if B is below BOFF. In case of sensors with an inverted switching
behavior, the output state will be High-Z if B > BOFF and Low-Z if B < BON.
After ten and magnetic fields between BOFF and BON, the output state of the HAL 15xy
sensor will be either High-Z or Low-Z. Any transition of magnetic switching points above
BON, respectively, below BOFF will switch to the corresponding output state.
5.4. EMC and ESD
For applications with disturbances on the supply line or radiated disturbances, a series
resistor and a capacitor are recommended. The series resistor and the capacitor should
be placed as close as possible to the HAL sensor.
Special application arrangements were evaluated to pass EMC tests according to different standards, such as ISO 7637, ISO 16750, IEC 61967, ISO 11452 and ISO 62132.
TDK-Micronas GmbH
March 30, 2022; DSH000196_003EN
42
HAL 15xy
DATA SHEET
6. Document History
1. Data Sheet: “HAL 150y, Hall-Effect Switches with Open-Drain Output (3-Wire) in TO92 Package”,
March 12, 2018; DSH000196_001EN. First release of the data sheet.
2. Data Sheet: “HAL 15xy, Hall-Effect Switches with Open-Drain Output (3-Wire) in TO92 Package”,
Oct. 8, 2018; DSH000196_002EN. Second release of the data sheet.
Major Changes:
– Information of product derivatives HAL 1504, HAL 1505 and HAL 1510 added
– According to this, the document name changed from HAL 150y to HAL 15xy
– Section 4.9. ‘Characteristics’: pin numbers added
3. Data Sheet: “HAL 15xy, Hall-Effect Switches with Open-Drain Output (3-Wire) in TO92 Package”,
March 30, 2022; DSH000196_003EN. Third release of the data sheet.
Major Changes:
– ASIL A to ASIL B changed
TDK-Micronas GmbH
Hans-Bunte-Strasse 19 D-79108 Freiburg P.O. Box 840 D-79008 Freiburg, Germany
Tel. +49-761-517-0 Fax +49-761-517-2174 www.micronas.tdk.com
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March 30, 2022; DSH000196_003EN
43
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