Hallogic Hall-Effect Sensors
OH090U, OH180U, OH360U
OHN3000 series, OHS3000 series
OHN3100 series, OHS3100 series
Features:
Designed for non-contact switching operations
Operates over broad range of supply voltages (4.5 V to 24 V)
Operates with excellent temperature stability in harsh environments
Drive capability up to 7 TTL loads
Through Hole
Description:
These Hall-effect devices contain a monolithic integrated circuit which incorporates a Hall element, a linear amplifier, a
threshold amplifier, and Schmitt trigger on a single Hallogic® silicon chip. Included on-chip is a band gap voltage regulator
to allow operation with a wide range of supply voltages. These devices feature logic level output and provide up to 21 mA
of sink current. This allows direct driving of more than 7 TTL loads or any standard logic family using power supplies ranging
from 4.5 to 24 volts. Output amplitude is constant at switching frequencies from DC to over 200 kHz.
The Uni-Polar turns on with a (logic level “0”) after a sufficient magnetic field from the south pole of a magnet approached
the symbolized face of the device (Operating Point) and turns off (logic level “1”) after the magnetic field reached a
minimum value. The Bi-Polar latch device turns on (logic level “0”) in the presence of a magnetic south pole and turn off
(logic level “1”) when subjected to a magnetic north pole. Both magnetic poles are necessary for operation for Bi-Polar
devices. This feature makes these sensors ideal for applications in non-contact switching operations, brushless DC motors
and for use with multiple pole magnets.
Applications:
Non-contact reflective object sensor
Assembly line automation
Machine automation
Machine safety
End of travel sensor
Door sensor
Ordering Information
Through Hole
OH090U
OH180U
OH360U
OHN3113U
OHN3019U
OHS3019U
OHN3020U
OHS3020U
OHN3120U
OHS3120U
OHN3030U
OHS3030U
OHS3130U
OHS3131U
OHN3040U
OHS3040U
OHN3140U
OHS3140U
Configuration
Ordering Information
Through Hole
OHN3075U
OHS3075U
OHN3175U
OHS3175U
OHS3177U
Configuration
Bi-Polar
latching
Unipolar
non-latching
RoHS
General Note
TT Electronics reserves the right to make changes in product specification without
notice or liability. All information is subject to TT Electronics’ own data and is
considered accurate at time of going to print.
© TT electronics plc
TT Electronics | Optek Technology, Inc.
1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200
www.ttelectronics.com | sensors@ttelectronics.com
Issue B
11/2016
Page 1
Hallogic Hall-Effect Sensors
Electrical Specifications
Absolute Maximum Ratings (TA=25°C unless otherwise noted)
Supply Voltage, Vcc
25 V
Storage Temperature Range, TS
-65°C to +160°C
Operating Temperature Range, TA
OHN30_ _U
OHS30_ _U
OH090/180/360U
-20°C to +85°C
-40°C to +125°C
-40°C to +150°C
260°C(1)
Lead Soldering Temperature (1/8 in. (3.2 mm) from case for 5 sec. with soldering iron)
Output ON Current, ISINK
25 mA
Output OFF Voltage, VOUT
25 V
Magnetic Flux Density, B
Unlimited
Electrical Characteristics (Vcc = 4.5 V to 24 V, TA = 25° C unless otherwise noted)
OH090U
Uni-Polar
SYMBOL
PARAMETER
MIN
TYP
MAX
UNITS
0
90
180
Gauss
-100
65
100
Gauss
10
25
100
Gauss
TEST CONDITIONS
BOP
Magnetic Operate Point(1)
BRP
Magnetic Release Point
BH
Magnetic Hysteresis
Icc
Supply Current
-
6
9
mA
Vcc = 24 V, Output Off
VOL
Output Saturation Voltage
-
100
300
mV
Vcc = 4.5 V, IOL = 20 mA, B ≥ 180 Gauss
IOH
Output Leakage Current
-
0.5
10.0
µA
Vcc = 24 V, VOUT = 24 V, B ≤ -100 Gauss
tr
Output Rise Time
-
0.21
1.00
µs
tf
Output Fall Time
-
0.10
1.00
µs
MIN
TYP
MAX
UNITS
70
180
290
Gauss
OH180U
RL = 820 Ω, CL = 20 pF, Vcc = 14 V
Uni-Polar
SYMBOL
PARAMETER
(1)
TEST CONDITIONS
BOP
Magnetic Operate Point
BRP
Magnetic Release Point
0
140
230
Gauss
BH
Magnetic Hysteresis
20
40
120
Gauss
Icc
Supply Current
-
6
9
mA
Vcc = 24 V, Output Off
VOL
Output Saturation Voltage
-
100
300
mV
Vcc = 4.5 V, IOL = 20 mA, B ≥ 290 Gauss
IOH
Output Leakage Current
-
0.5
10.0
µA
Vcc = 24 V, VOUT = 24 V, B ≤ 0 Gauss
tr
Output Rise Time
-
0.21
1.00
µs
tf
Output Fall Time
-
0.10
1.00
µs
RL = 820 Ω, CL = 20 pF, Vcc = 14 V
Notes:
(1) South pole facing symbolized surface.
General Note
TT Electronics reserves the right to make changes in product specification without
notice or liability. All information is subject to TT Electronics’ own data and is
considered accurate at time of going to print.
© TT electronics plc
TT Electronics | Optek Technology, Inc.
1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200
www.ttelectronics.com | sensors@ttelectronics.com
Issue B
11/2016
Page 2
Hallogic Hall-Effect Sensors
1 Vcc
Voltage
Regulator
Hall
Element
Output
3
Pin #
Transistor
1
VCC
2
Ground
3
Output
2 Ground
General Note
TT Electronics reserves the right to make changes in product specification without
notice or liability. All information is subject to TT Electronics’ own data and is
considered accurate at time of going to print.
© TT electronics plc
TT Electronics | Optek Technology, Inc.
1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200
www.ttelectronics.com | sensors@ttelectronics.com
Issue B
11/2016
Page 3
Hallogic Hall-Effect Sensors
Electrical Characteristics (Vcc = 4.5 V to 24 V, TA = 25° C unless otherwise noted)
OH360U
Uni-Polar
SYMBOL
PARAMETER
(1)
MIN
TYP
MAX
UNITS
235
300
465
Gauss
TEST CONDITIONS
BOP
Magnetic Operate Point
BRP
Magnetic Release Point
120
235
325
Gauss
BH
Magnetic Hysteresis
30
65
200
Gauss
Icc
Supply Current
-
6
9
mA
Vcc = 24 V, Output Off
VOL
Output Saturation Voltage
-
100
300
mV
Vcc = 4.5 V, IOL = 20 mA, B ≥ 465 Gauss
IOH
Output Leakage Current
-
0.1
10.0
µA
Vcc = 24 V, VOUT = 24 V, B ≤ 120 Gauss
tr
Output Rise Time
-
0.21
1.00
µs
tf
Output Fall Time
-
0.10
1.00
µs
OHN3013U, OHN3113U
SYMBOL
RL = 820 Ω, CL = 20 pF, Vcc = 14 V
Uni-Polar
PARAMETER
MIN
TYP
MAX
UNITS
TEST CONDITIONS
BOP
Magnetic Operate
Point(1)
OHN3013
OHN3113
-
300
-
450
510
Gauss
+25°C
-20°C TO 85°C
BRP
Magnetic Release
Point
OHN3013
OHN3113
30
20
235
-
-
Gauss
+25°C
-20°C TO 85°C
Magnetic Hysteresis
OHN3013
OHN3113
20
10
65
-
-
Gauss
+25°C
-20°C TO 85°C
BH
Icc
Supply Current
-
4
7
mA
Vcc = 24 V, Output Off, B ≤ 25 Gauss
VOL
Output Saturation Voltage
-
100
400
mV
Vcc = 4.5 V, IOL = 20 mA, B ≥ 450 Gauss
IOH
Output Leakage Current
-
0.1
10.0
µA
Vcc = 24 V, VOUT = 24 V, B ≤ 25 Gauss
tr
Output Rise Time
-
0.21
1.00
µs
tf
Output Fall Time
-
0.10
1.00
µs
RL = 820 Ω, CL = 20 pF, Vcc = 12 V
Notes:
(1) South pole facing symbolized surface.
General Note
TT Electronics reserves the right to make changes in product specification without
notice or liability. All information is subject to TT Electronics’ own data and is
considered accurate at time of going to print.
© TT electronics plc
TT Electronics | Optek Technology, Inc.
1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200
www.ttelectronics.com | sensors@ttelectronics.com
Issue B
11/2016
Page 4
Hallogic Hall-Effect Sensors
Electrical Characteristics (Vcc = 4.5 V to 24 V, TA = 25° C unless otherwise noted)
OHN3019U, OHS3019U, OHN3119U, OHS3119U
SYMBOL
PARAMETER
Uni-Polar
MIN
TYP
MAX
UNITS
TEST CONDITIONS
BOP
Magnetic Operate
Point(1)
OH_3019
OHN3119
OHS3119
175
100
45
300
-
500
545
575
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
BRP
Magnetic Release
Point
OH_3019
OHN3119
OHS3119
125
50
25
235
-
450
495
555
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
Magnetic Hysteresis
OH_3019
OHN3119
OHS3119
50
50
20
65
-
-
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
BH
Icc
Supply Current
-
4
7
mA
Vcc = 24 V, Output Off, B ≤ 125 Gauss
VOL
Output Saturation Voltage
-
100
400
mV
Vcc = 4.5 V, IOL = 20 mA, B ≥ 500 Gauss
IOH
Output Leakage Current
-
0.1
10.0
µA
Vcc = 24 V, VOUT = 24 V, B ≤ 100 Gauss
tr
Output Rise Time
-
0.21
1.00
µs
tf
Output Fall Time
-
0.10
1.00
µs
OHN3020U, OHS3020U, OHN3120U, OHS3120U
SYMBOL
PARAMETER
RL = 820 Ω, CL = 20 pF, Vcc = 12 V
Uni-Polar
MIN
TYP
MAX
UNITS
TEST CONDITIONS
BOP
Magnetic Operate
Point(1)
OH_3020
OHN3120
OHS3120
70
70
35
230
-
350
425
450
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
BRP
Magnetic Release
Point
OH_3020
OHN3120
OHS3120
50
50
25
180
-
330
405
430
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
Magnetic Hysteresis
OH_3020
OHN3120
OHS3120
20
20
20
50
-
-
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
BH
Icc
Supply Current
-
4
7
mA
Vcc = 24 V, Output Off, B ≤ 50 Gauss
VOL
Output Saturation Voltage
-
100
400
mV
Vcc = 4.5 V, IOL = 20 mA, B ≥ 350 Gauss
IOH
Output Leakage Current
-
0.1
10.0
µA
Vcc = 24 V, VOUT = 24 V, B ≤ 50 Gauss
tr
Output Rise Time
-
0.21
1.00
µs
tf
Output Fall Time
-
0.10
1.00
µs
RL = 820 Ω, CL = 20 pF, Vcc = 12 V
Notes:
(1) South pole facing symbolized surface.
General Note
TT Electronics reserves the right to make changes in product specification without
notice or liability. All information is subject to TT Electronics’ own data and is
considered accurate at time of going to print.
© TT electronics plc
TT Electronics | Optek Technology, Inc.
1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200
www.ttelectronics.com | sensors@ttelectronics.com
Issue B
11/2016
Page 5
Hallogic Hall-Effect Sensors
Electrical Characteristics (Vcc = 4.5 V to 24 V, TA = 25° C unless otherwise noted)
OHN3030U, OHS3030U, OHN3130U & OHS3130U
SYMBOL
PARAMETER
Uni-Polar
MIN
TYP
MAX
BOP
Magnetic Operate
Point(1)
OH_3030
OH_3130
OHN3130
OHS3130
-
205
-
250
150
175
200
BRP
Magnetic Release
Point
OH_3030
OH_3130
OHN3130
OHS3130
0
-150
-175
-200
160
-
-
BH
Magnetic
Hysteresis
OH_3030
OH_3130
OHN3130
OHS3130
20
20
20
20
45
-
Icc
Supply Current
-
VOL
Output Saturation Voltage
IOH
UNITS
TEST CONDITIONS
Gauss
+25°C
+25°C
-20°C to +85°C
-40°C to +125°C
Gauss
+25°C
+25°C
-20°C to +85°C
-40°C to +125°C
-
Gauss
+25°C
+25°C
-20°C to +85°C
-40°C to +125°C
4
7
mA
Vcc = 24 V, Output Off, B ≤ 0 Gauss
-
100
400
mV
Vcc = 4.5 V, IOL = 20 mA, B ≥ 200 Gauss
Output Leakage Current
-
0.1
10.0
µA
Vcc = 24 V, VOUT = 24 V, B ≤ 50 Gauss
tr
Output Rise Time
-
0.21
1.00
µs
tf
Output Fall Time
-
0.10
1.00
µs
MIN
TYP
MAX
UNITS
OHN3131U & OHS3131U
SYMBOL
RL = 820 Ω, CL = 20 pF, Vcc = 12 V
Uni-Polar
PARAMETER
TEST CONDITIONS
BOP
Magnetic Operate
Point(1)
OH_3131
OHN3131
OHS3131
-75
-75
-75
-
95
95
135
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
BRP
Magnetic Release
Point
OH_3031
OHN3131
OHS3131
-95
-59
-135
-
85
85
125
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
Magnetic Hysteresis
OH_3031
OHN3131
OHS3131
10
10
10
-
-
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
BH
Icc
Supply Current
-
4
7
mA
Vcc = 24 V, Output Off, B ≤ 0 Gauss
VOL
Output Saturation Voltage
-
100
400
mV
Vcc = 4.5 V, IOL = 20 mA, B ≥ 200 Gauss
IOH
Output Leakage Current
-
0.1
10.0
µA
Vcc = 24 V, VOUT = 24 V, B ≤ 50 Gauss
tr
Output Rise Time
-
0.21
1.00
µs
tf
Output Fall Time
-
0.10
1.00
µs
RL = 820 Ω, CL = 20 pF, Vcc = 12 V
Notes:
(1) South pole facing symbolized surface.
General Note
TT Electronics reserves the right to make changes in product specification without
notice or liability. All information is subject to TT Electronics’ own data and is
considered accurate at time of going to print.
© TT electronics plc
TT Electronics | Optek Technology, Inc.
1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200
www.ttelectronics.com | sensors@ttelectronics.com
Issue B
11/2016
Page 6
Hallogic Hall-Effect Sensors
Electrical Characteristics (Vcc = 4.5 V to 24 V, TA = 25° C unless otherwise noted)
OHN3040U, OHS3040U, OHN3140U, OHS3140U
SYMBOL
PARAMETER
Uni-Polar
MIN
TYP
MAX
UNITS
TEST CONDITIONS
BOP
Magnetic Operate
Point(1)
OH_3040
OHN3140
OHS3140
70
45
45
150
-
220
260
270
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
BRP
Magnetic Release
Point
OH_3040
OHN3140
OHS3140
50
25
25
115
-
180
240
250
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
Magnetic Hysteresis
OH_3040
OHN3140
OHS3140
20
20
20
35
-
-
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
BH
Icc
Supply Current
-
4
7
mA
Vcc = 24 V, Output Off, B ≤ -50 Gauss
VOL
Output Saturation Voltage
-
100
400
mV
Vcc = 4.5 V, IOL = 20 mA, B ≥ 200 Gauss
IOH
Output Leakage Current
-
0.1
10.0
µA
Vcc = 24 V, VOUT = 24 V, B ≤ -50 Gauss
tr
Output Rise Time
-
0.21
1.00
µs
tf
Output Fall Time
-
0.10
1.00
µs
OHN3075U, OHS3075U, OHN3175U, OHS3175U
SYMBOL
PARAMETER
RL = 820 Ω, CL = 20 pF, Vcc = 12 V
Bi-Polar Latch
MIN
TYP
MAX
BOP
Magnetic Operate
Point(1)
OH_3075
OH_3175
OHN3175
OHS3175
50
25
15
10
100
-
250
170
180
260
BRP
Magnetic Release
Point
OH_3075
OH_3175
OHN3175
OHS3175
-250
-170
-180
-260
-100
-
-50
-25
-15
-10
BH
Magnetic
Hysteresis
OH_3075
OH_3175
OHN3175
OHS3175
100
100
80
50
200
-
Icc
Supply Current
-
VOL
Output Saturation Voltage
IOH
UNITS
TEST CONDITIONS
Gauss
+25°C
+25°C
-20°C to +85°C
-40°C to +125°C
Gauss
+25°C
+25°C
-20°C to +85°C
-40°C to +125°C
500
-
Gauss
+25°C
+25°C
-20°C to +85°C
-40°C to +125°C
4
7
mA
Vcc = 24 V, Output Off, B ≤ -250 Gauss
-
100
400
mV
Vcc = 4.5 V, IOL = 20 mA, B ≥ 250 Gauss
Output Leakage Current
-
0.1
10.0
µA
Vcc = 24 V, VOUT = 24 V, B ≤ -250 Gauss
tr
Output Rise Time
-
0.21
1.00
µs
tf
Output Fall Time
-
0.10
1.00
µs
RL = 820 Ω, CL = 20 pF, Vcc = 12 V
Notes:
(1) South pole facing symbolized surface.
General Note
TT Electronics reserves the right to make changes in product specification without
notice or liability. All information is subject to TT Electronics’ own data and is
considered accurate at time of going to print.
© TT electronics plc
TT Electronics | Optek Technology, Inc.
1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200
www.ttelectronics.com | sensors@ttelectronics.com
Issue B
11/2016
Page 7
Hallogic Hall-Effect Sensors
Electrical Characteristics (Vcc = 4.5 V to 24 V, TA = 25° C unless otherwise noted)
OHN3177U, OHS3177U
SYMBOL
Bi-Polar Latch
PARAMETER
MIN
TYP
MAX
UNITS
TEST CONDITIONS
50
25
25
-
150
150
200
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
BOP
Magnetic Operate
Point(1)
OH_3177
OHN3177
OHS3177
BRP
Magnetic Release
Point
OH_3177
OHN3177
OHS3177
-150
-150
-200
-
-50
-25
-25
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
Magnetic Hysteresis
OH_3177
OHN3177
OHS3177
100
50
50
-
-
Gauss
+25°C
-20°C to +85°C
-40°C to +125°C
BH
Icc
Supply Current
-
4
7
mA
Vcc = 24 V, Output Off, B ≤ -250 Gauss
VOL
Output Saturation Voltage
-
100
400
mV
Vcc = 4.5 V, IOL = 20 mA, B ≥ 250 Gauss
IOH
Output Leakage Current
-
0.1
10.0
µA
Vcc = 24 V, VOUT = 24 V, B ≤ -250 Gauss
tr
Output Rise Time
-
0.21
1.00
µs
tf
Output Fall Time
-
0.10
1.00
µs
RL = 820 Ω, CL = 20 pF, Vcc = 12 V
Notes:
(1) South pole facing symbolized surface.
General Note
TT Electronics reserves the right to make changes in product specification without
notice or liability. All information is subject to TT Electronics’ own data and is
considered accurate at time of going to print.
© TT electronics plc
TT Electronics | Optek Technology, Inc.
1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200
www.ttelectronics.com | sensors@ttelectronics.com
Issue B
11/2016
Page 8
Hallogic Hall-Effect Sensors
Typical Operate & Release Points
Magnetic Operate & Release Points vs Temperature
Magnetic Operate & Release Points vs Temperature
OH090, OH180 & OH360
350
OH_3013, OH_3019 & OH_3020
400
350
300
250
OH360 Release
200
OH180 Operate
OH180 Release
150
100
OH090 Operate
50
Magnetic Flux Level - Gauss
300
OH_3013 Operate
OH_3019 Release
250
OH_3020 Operate
OH_3013 Release
200
OH_3020 Release
150
100
50
OH090 Release
140°C
160°C
120°C
100°C
80°C
60°C
40°C
Temperature (°C)
20°C
20°C 40°C 60°C 80°C 100°C 120°C 140°C 160°C
0°C
-60°C
-60°C -40°C -20°C 0°C
-20°C
0
0
-40°C
Magnetic Flux Level - Gauss
OH_3019 Operate
OH360 Operate
140
160
Temperature (°C)
Magnetic Operate & Release Points
vs Temperature
Magnetic Operate & Release Points vs Temperature
OH_3030 & OH_3040
250
250
200
OH_3075
150
OH_3030 Operate
150
OH_3040 Operate
OH_3030 Release
OH_3040 Release
100
Manetic Flux Level - Gauss
Magnetic Flux Level - Gauss
200
OH_3177
Operate
100
50
0
-50
OH_3177
Release
-100
50
-150
0
OH_3075
-200
-60°C -40°C -20°C 0°C
20°C 40°C 60°C 80°C 100°C 120°C 140°C 160°C
Temperature (°C)
General Note
TT Electronics reserves the right to make changes in product specification without
notice or liability. All information is subject to TT Electronics’ own data and is
considered accurate at time of going to print.
© TT electronics plc
-60
-40
-20
0
20
40
60
80
100
120
Temperature (°C)
TT Electronics | Optek Technology, Inc.
1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200
www.ttelectronics.com | sensors@ttelectronics.com
Issue B
11/2016
Page 9
Hallogic Hall-Effect Sensors
Rise & Fall Time vs Temperature
350
B OP
B RP
300
Magnetic Field
V OH
90%
90%
Tf
V OL
Typical Time (ns)
250
Tr
10%
10%
Rise Time
Fall Time
200
150
100
Vcc 1
820 Ohm
U.U.T.
Output
3
50
20 pf
0
Ground 2
-40°C
0°C
40°C
80°C
120°C
150°C
Temperature (°C)
Saturation Voltage vs Temperature
Icc vs Temperature
0.40
9.0
8.0
Typical Saturation Voltage (V)
0.35
7.0
Icc ON (mA)
Icc OFF (mA)
Typical Icc (mA)
6.0
5.0
4.0
3.0
2.0
RL = 820
ohms
0.30
0.25
0.20
0.15
1.0
0.10
0.0
-40°C
0°C
40°C
80°C
120°C
150°C
Temperature (°C)
General Note
TT Electronics reserves the right to make changes in product specification without
notice or liability. All information is subject to TT Electronics’ own data and is
considered accurate at time of going to print.
© TT electronics plc
-40°C
0°C
40°C
80°C
120°C
150°C
Temperature (°C)
TT Electronics | Optek Technology, Inc.
1645 Wallace Drive, Ste. 130, Carrollton, TX USA 75006 |Ph: +1 972 323 2200
www.ttelectronics.com | sensors@ttelectronics.com
Issue B
11/2016
Page 10
