LH1501BAB, LH1501BABTR, LH1501BT
Vishay Semiconductors
1 Form B Solid State Relay
SMD
S'
FEATURES
S'
S
6
DC
5
S'
4
1
2
3
•
•
•
•
•
•
•
DIP
Isolation test voltage 3750 VRMS
Typical RON 20
Load voltage 350 V
Clean bounce free switching
Low power consumption
SMD lead available on tape and reel
Compliant to RoHS Directive 2002/95/EC and
in accordance to WEEE 2002/96/EC
APPLICATIONS
i179041-2
•
•
•
•
DESCRIPTION
The LH1501 relays are SPST normally closed switches
(1 form B) that can replace electromechanical relays in many
applications. The relays are constructed as a multi-chip
hybrid device. Actuation control is via an infrared LED. The
output switch is a combination of a photodiode array with
MOSFET switches and control circuity. The relays can be
configured for AC/DC or DC only operation.
General telecom switching
Security equipment
Instrumentation
Industrial controls
AGENCY APPROVALS
UL1577: file no. E52744
CSA:
certification 093751
ORDERING INFORMATION
L
H
1
5
0
PART NUMBER
1
B
ELECTR.
VARIATION
#
#
T
PACKAGE
CONFIG.
DIP
R
TAPE AND
REEL
PACKAGE
SMD-6, tubes
SMD-6, tape and reel
DIP-6, tubes
7.62 mm
SMD
> 0.1 mm
UL, CSA
LH1501BAB
LH1501BABTR
LH1501BT
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
INPUT
LED continuous forward current
LED reverse voltage
OUTPUT
DC or peak AC load voltage
Continuous DC load current - bidirectional
Continuous DC load current - unidirectional
Peak load current (single shot)
SSR
Ambient temperature range
Storage temperature range
Pin soldering temperature (1)
Input to output isolation voltage
Output power dissipation (continuous)
TEST CONDITION
SYMBOL
VALUE
UNIT
IR 10 μA
IF
VR
50
5
mA
V
VL
IL
IL
IP
350
150
200
350
V
mA
mA
mA
Tamb
Tstg
Tsld
VISO
Pdiss
- 40 to + 85
- 40 to + 125
260
3750
550
°C
°C
°C
VRMS
mW
IL 50 μA
t = 100 ms
t = 10 s max.
t = 1 s, IISO = 10 μA max.
Notes
• Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not
implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute
maximum ratings for extended periods of the time can adversely affect reliability.
(1) Refer to reflow profile for soldering conditions for surface mounted devices (SMD). Refer to wave profile for soldering conditions for through
hole devices (DIP).
Document Number: 83805
Rev. 1.7, 20-May-11
For technical questions, contact: optocoupleranswers@vishay.com
www.vishay.com
1
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
LH1501BAB, LH1501BABTR, LH1501BT
1 Form B Solid State Relay
Vishay Semiconductors
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
0.2
0.9
MAX.
UNIT
INPUT
LED forward current, switch turn-on
IL = ± 150 mA, t = 10 ms
IFon
LED forward current, switch turn-off
VL = ± 300 V
IFoff
IF = 10 mA
VF
LED forward voltage
1.15
mA
1
2
mA
1.26
1.45
V
OUTPUT
On-resistance, AC/DC: pin 4, 6 (+) to 5 (-)
IF = 0 mA, IL = 50 mA
RON
20
25
On-resistance, DC: pin 4, 6 (+) to 5 (-)
IF = 0 mA, IL = 100 mA
RON
5
6.25
Off-resistance
IF = 5 mA, VL = ± 100 V
ROFF
Off-state leakage current
IF = 5 mA, VL = ± 350 V
IO
0.08
IF = 5 mA, VL = 50 V
CO
35
pF
VISO = 1 V
CIO
3
pF
Output capacitance
0.1
1.4
G
1
μA
TRANSFER
Capacitance (input to output)
Note
• Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering
evaluations. Typical values are for information only and are not part of the testing requirements.
SWITCHING CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
TYP.
MAX.
UNIT
Turn-on time
IF = 5 mA, IL = 50 mA
ton
MIN.
2
3
ms
Turn-off time
IF = 5 mA, IL = 50 mA
toff
1
3
ms
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
150
5 mA
Load Current (mA)
120
90
50
30
0
- 40
ilh1501bt_00
- 20
0
20
40
60
80
Ambient Temperature (°C)
Fig. 1 - Recommended Operating Conditions
www.vishay.com
2
For technical questions, contact: optocoupleranswers@vishay.com
Document Number: 83805
Rev. 1.7, 20-May-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
LH1501BAB, LH1501BABTR, LH1501BT
1 Form B Solid State Relay
Vishay Semiconductors
PACKAGE DIMENSIONS in millimeters
DIP
Pin one ID
3
2
1
6.5
6.3
ISO method A
4
5
6
8.7
8.5
7.62 typ.
1 min.
3.81
3.30
4° typ.
18° typ.
3.81
2.79
0.051 min.
0.35
0.25
0.9
0.8
0.55
0.45
8.82
7.62
i178001
2.54 typ.
SMD
8.71
8.51
Pin one ID
0.76
6.50
6.30
R 0.25
2.54
1.78
8 min.
11.05
1.52
1.27 typ.
10.03
9.63
ISO method A
1.33
1.22
0.99 min.
7.62 typ.
3.81
3.30
0.25
0.10
3° to 7°
18°
4°
1.016
2.54
0.508
8 min.
0.31
0.20
i178002
PACKAGE MARKING (example)
LH1501
V YWW 68
Note
• Tape and reel suffix (TR) is not part of the package marking.
Document Number: 83805
Rev. 1.7, 20-May-11
For technical questions, contact: optocoupleranswers@vishay.com
www.vishay.com
3
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Footprint and Schematic Information
www.vishay.com
Vishay Semiconductors
Footprint and Schematic Information
for LH1501BAB, LH1501BABTR, LH1501BT
The footprint and schematic symbols for the following parts can be accessed using the associated links. They are available in
Eagle, Altium, KiCad, OrCAD / Allegro, Pulsonix, and PADS.
Note that the 3D models for these parts can be found on the Vishay product page.
PART NUMBER
FOOTPRINT / SCHEMATIC
LH1501BAB
LH1501BABTR
www.snapeda.com/parts/LH1501BAB/Vishay/view-part
www.snapeda.com/parts/LH1501BABTR/Vishay/view-part
LH1501BT
www.snapeda.com/parts/LH1501BT/Vishay/view-part
For technical issues and product support, please contact optocoupleranswers@vishay.com.
SMD
DIP
i179041-2
Rev. 1.0, 09-May-17
Document Number: 84469
1
For technical questions, contact: optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
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the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
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Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of
typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding
statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a
particular product with the properties described in the product specification is suitable for use in a particular application.
Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
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Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
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© 2019 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 01-Jan-2019
1
Document Number: 91000