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Vishay Siliconix |
LH1532FP/FPTR
Dual 1 Form A
Solid State Relay
FEATURES
• Two Independent Relays in a Single Package
• Package—FLAT PAK
• l/O Isolation, 3000 VRMS
• Solid-state Relay (Equivalent to AQW210S)
– Typical RON 20 Ω
– Load Voltage 350 V
– Load Current 120 mA
– Current Limit Protection
– High Surge Capability
– Linear, AC/DC Operation
– Clean Bounce Free Switching
– Low Power Consumption
– High Reliability Monolithic Receptor
AGENCY APPROVALS
• UL – File No. E52744
APPLICATIONS
• General Telecom Switching
– On/off Hook Control
– Ring Relay
– Ground Start
• Industrial Controls
– Triac Predriver
– Output Modules
• Peripherals
– Transducer Driver
• Instrumentation
– Automatic Tuning/Balancing
– Flying Capacitor
– Analog Multiplexing
• See Application Note 56
DESCRIPTION
The LH1532FP is a Dual 1 Form A (SPST) which can
replace electromechanical relays in many applications.
They are constructed using a GaAlAs LED for activation
control and an integrated monolithic die for the switch
output. The die is comprised of a photodiode array,
switch control circuity and MOSFET switches. The SSR
features low ON-resistance, high breakdown voltage
and current-limit circuitry that protects the relay from
telephone line induced lightning surges.
The LH1532FP comes in an 8 pin, 0.080 inch thick plas-
tic Flat Pack: surface mount leads with100 mil spacing.
Dimensions in Inches (mm)
.029
(.74)
.180
(4.57)
pin A 1 8 S1
one
ID
K 2 7 S’1
A 3 6 S2
.080
(2.03)
.016
(.41)
K 4 5 S’2
.374 typ.
(9.50)
See Detail A
.000–.004
(.000–.102)
.100
(2.54)
Lead
coplarity
.004 (.10)
max.
Detail A
(not to scale)
.274
.216 (6.96)
(5.48)
40°
.015 (.39)
.010 typ.
(.25)
.020
(.50)
.0.08146(2(..4113))
3°–7°
.020 (.51)
.010 (.25)
Part Identification
Part Number
LH1532FP
LH1532FPTR
Description
8-pin SMD, Tubes
8-pin SMD, Tape and Reel
Document Number: 83830
Revision 17-August-01
www.vishay.com
3–139
Absolute Maximum Ratings, TA=25°C
Stresses in excess of the absolute Maximum Ratings can cause permanent
damage to the device. These are absolute stress ratings only. Functional oper-
ation 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 time can adversely affect reliability.
Package
Ambient Temperature Range ...........................................–40 to +85°C
Storage Temperature Range ..........................................–40 to +125°C
Soldering Temperature (t=10 s max.)..........................................260°C
Isolation Test Voltage (t=1.0 s) ............................................ 3000 VRMS
Isolation Resistance
VIO=500 V, TA=25°C ................................................................... ≥1012 Ω
VIO=500 V, TA=100°C ................................................................. ≥1011 Ω
Total Power Dissipation ............................................................600 mW
SSR
LED Continuous Forward Current .............................................. 50 mA
LED Reverse Voltage (IR≤10 µA)...................................................6.0 V
DC or Peak AC Load Voltage (IL≤50 µA) .....................................350 V
Continous DC Load Current ..................................................... 120 mA
Electrical Characteristics, TA=25°C
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.
Parameter
Symbol Min.
Typ.
Max.
Unit
Test Condition
SSR
LED Forward Current for Switch Turn-on
LED Forward Current for Switch Turn-off
LED Forward Voltage
ON-Resistance
OFF-Resistance
Current Limit
Output Off-state Leakage Current
Output Capacitance
Pole-to-pole Capacitance (S1 to S2)
Turn-on Time
Turn-off Time
Switch Offset
IFon
IFoff
VF
RON
ROFF
Ilimit
—
—
—
—
ton
toff
—
— 1.2
0.2 —
1.0 1.22
— 20
— 5000
170 210
— 0.6
——
— 55
— 0.5
— 1.1
— 0.06
— 0.15
3.0
—
1.5
25
—
250
200
1.0
—
—
2.5
2.5
—
mA IL=100 mA, t=10 ms
mA VL=±300 V
V IF=10 mA
Ω IF=5 mA, IL=±50 mA
GΩ IF=0 mA, VL=±100 V
mA IF=5.0 mA, t=5.0 ms
nA IF=0 mA, VL=±100 V,
µA IF=0 mA, VL=±350 V
pF IF=0 mA, VL=1.0 V
pF IF=5.0 mA
ms IF=5.0 mA, IL=50 mA
ms IF=5.0 mA, IL=50 mA
µV IF=5.0 mA
Document Number: 83830
Revision 17-August-01
www.vishay.com
3–140
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