Solid-State Relay. LH1532AAC Datasheet

LH1532AAC Relay. Datasheet pdf. Equivalent

LH1532AAC Datasheet
Recommendation LH1532AAC Datasheet
Part LH1532AAC
Description Dual 1 Form A Solid-State Relay
Feature LH1532AAC; www.vishay.com LH1532AAC, LH1532AACTR, LH1532AB Vishay Semiconductors Dual 1 Form A Solid-State Re.
Manufacture Vishay
Datasheet
Download LH1532AAC Datasheet




Vishay LH1532AAC
www.vishay.com
LH1532AAC, LH1532AACTR, LH1532AB
Vishay Semiconductors
Dual 1 Form A Solid-State Relay (Normally Open)
1 8 S1
2 7 S1'
3 6 S2
4 5 S2'
DESCRIPTION
The LH1532 dual 1 Form A relays are SPST normally open
switches that can replace electromechanical relays in many
applications. They are constructed using a GaAIAs LED for
actuation control and MOSFET switches for the output. In
addition, the LH1532 SSRs employ current-limiting circuitry
to provide overvoltage protection.
FEATURES
• Dual channel
• Current limit protection
• Isolation test voltage 5300 VRMS
• Typical RON 22 Ω
• Load voltage 350 V
• Clean bounce free switching
• Low power consumption
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• General telecom switching
• Security equipment
• Instrumentation
• Industrial controls
AGENCY APPROVALS
• UL1577, file no. E52744
ORDERING INFORMATION
LH1 5 3
PART NUMBER
PACKAGE
SMD-8, tubes
SMD-8, tape and reel
DIP-8, tubes
2A##
ELECTR. PACKAGE
VARIATION CONFIG.
TR
DIP
TAPE AND
REEL
7.62 mm
UL
LH1532AAC
LH1532AACTR
LH1532AB
SMD
> 0.1 mm
Rev. 1.7, 05-Jul-2018
1 Document Number: 83829
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



Vishay LH1532AAC
www.vishay.com
LH1532AAC, LH1532AACTR, LH1532AB
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
CONDITIONS
SYMBOL
VALUE
UNIT
INPUT
IRED continuous forward current
IRED reverse voltage
Input power dissipation
OUTPUT
IF 50 mA
VR 5
V
Pdiss 80 mW
DC or peak AC load voltage
Continuous DC load current at 25 °C,
one channel
VL 350 V
IL 120 mA
Continuous DC load current at 25 °C,
two channels
IL 110 mA
SSR output power dissipation
SSR
Pdiss 550 mW
Ambient temperature range
Storage temperature range
Soldering temperature
t = 10 s max.
Tamb
Tstg
Tsld
-40 to +85
-40 to +150
260
°C
°C
°C
Note
• 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
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL MIN.
TYP.
MAX.
UNIT
INPUT
IRED forward current, switch turn-on
IRED forward current, switch turn-off
IRED forward voltage
OUTPUT
IL = 100 mA, t = 10 ms
VL = ± 350 V
IF = 10 mA
IFon - 0.25 2 mA
IFoff 0.05 0.15
-
mA
VF
1.15 1.36 1.45
V
On-resistance
Off-resistance
Off-state leakage current
Output capacitance
Current limit AC/DC
TRANSFER
IF = 5 mA, IL = 50 mA
IF = 0 mA, VL = ± 100 V
IF = 0 mA, VL = ± 100 V
IF = 0 mA, VL = ± 350 V
IF = 0 mA, VL = 1 V, 1 MHz
IF = 0 mA, VL = 50 V, 1 MHz
IF = 5 mA, t = 5 ms, VL = ± 6 V
RON
ROFF
IO
IO
CO
CO
Ilimit
- 22 27 Ω
0.5 5000
-
GΩ
- < 1 200 nA
-
6
1000
nA
- 39 - pF
- 6 - pF
170 300 450 mA
Capacitance (input to output)
VIO = 1 V
CIO - 1 - pF
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 MIN.
Turn-on time
IF = 5 mA, IL = 50 mA
ton -
Turn-off time
IF = 5 mA, IL = 50 mA
toff -
TYP.
0.13
0.05
MAX.
2.5
2.5
UNIT
ms
ms
Rev. 1.7, 05-Jul-2018
2 Document Number: 83829
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



Vishay LH1532AAC
www.vishay.com
LH1532AAC, LH1532AACTR, LH1532AB
Vishay Semiconductors
Input
A VL
Output
ton
90 %
10 %
toff
Fig. 1 - Timing Schematic
C
Output
SAFETY AND INSULATION RATINGS
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
Climatic classification
According to IEC 68 part 1
40 / 85 / 21
Pollution degree
According to DIN VDE 0109
2
Comparative tracking index
Insulation group IIIa
CTI 175
Maximum rated withstanding isolation voltage
Maximum transient isolation voltage
Maximum repetitive peak isolation voltage
Isolation resistance
Output safety power
Input safety current
Safety temperature
Creepage distance
According to UL1577, t = 1 min
According to DIN EN 60747-5-5
According to DIN EN 60747-5-5
VIO = 500 V, Tamb = 25 °C
VIO = 500 V, Tamb = 100 °C
VISO
VIOTM
VIORM
RIO
RIO
PSO
ISI
TS
5300
8000
890
1012
1011
600
240
175
7
VRMS
Vpeak
Vpeak
Ω
Ω
mW
mA
°C
mm
Clearance distance
7 mm
Insulation thickness
DTI 0.4 mm
Input to output test voltage, method B
Input to output test voltage, method A
VIORM x 1.875 = VPR, 100 % production test
with tM = 1 s, partial discharge < 5 pC
VIORM x 1.6 = VPR, 100 % sample test
with tM = 10 s, partial discharge < 5 pC
VPR
VPR
1669
1424
Vpeak
Vpeak
Note
• As per IEC 60747-5-5, § 7.4.3.8.2, this optocoupler is suitable for “safe electrical insulation” only within the safety ratings. Compliance with
the safety ratings shall be ensured by means of protective circuits
800
600 One channel
400
200 Two channels
0
-50
0
50 100 150
Tamb - Ambient Temperature (°C)
Fig. 2 - Safety Power Dissipation vs. Ambient Temperature
300
250
200 One channel
150
100 Two channels
50
0
-50
0
50 100 150
Tamb - Ambient Temperature (°C)
Fig. 3 - Safety Input Current vs. Ambient Temperature
Rev. 1.7, 05-Jul-2018
3 Document Number: 83829
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







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