PACKAGE DIMENSIONS in millimet…

PACKAGE DIMENSIONS in millimet…

Vishay SiliconixUnited States

LH1532AAC

Solid State RelaysSMD-8

SSR DUAL 1 FORM A 350V 120MA SMD-8

LH1532AAC is a dual 1 Form A solid-state relay in SMD-8 package, with 350V load voltage, 20Ω typical on-resistance, current limit protection, and RoHS compliance.Checked against the datasheet

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Technical parameters

Key specs

Input voltage1.15 ~ 1.45 VMax 1.45 V (IF=10 mA)
Load voltage≤ 350 VDC or peak AC load voltage: Max 350 V (IL ≤ 50 μA)
Load current120 mAMax

Datasheet-verified parameters

22 items
ParameterValue and test conditionsSource
Input VoltageLED forward voltage: Min 1.15 V, Typ 1.26 V, Max 1.45 V (IF=10 mA)
Load VoltageDC or peak AC load voltage: Max 350 V (IL ≤ 50 μA)
Load CurrentContinuous DC load current, one pole operating: Max 120 mA; Continuous DC load current, two poles operating: Max 110 mA
Output TypeDual 1 Form A (SPST normally open)
CircuitDual channel
PackageSMD-8, tubes
Operating TemperatureAmbient temperature range: -40 to +85 °C
GradeUL1577: file no. E52744 system code H, double protection
RoHSCompliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC
On-ResistanceMin 12 Ω, Typ 20 Ω, Max 25 Ω (IF=5 mA, IL=50 mA)
Off-ResistanceMin 0.5 GΩ, Typ 5000 GΩ (IF=0 mA, VL=±100 V)
Current LimitMin 170 mA, Typ 210 mA, Max 250 mA (IF=5 mA, t=5 ms, VL=±6 V)
Off-state Leakage CurrentTyp 0.02 nA, Max 200 nA (IF=0 mA, VL=±100 V); Max 1 μA (IF=0 mA, VL=±350 V)
LED Forward Current, Switch Turn-onTyp 1 mA, Max 2 mA (IL=100 mA, t=10 ms)
LED Forward Current, Switch Turn-offMin 0.2 mA, Typ 0.9 mA (VL=±300 V)
Input to Output Isolation Test Voltage5300 V RMS (t = 1 s)
Pole-to-pole Isolation Voltage1600 V (S1 to S2, dry air, dust free, at sea level)
Output Power Dissipation600 mW (continuous)
Storage Temperature-40 to +150 °C
Pin Soldering Temperature260 °C (t = 10 s max.)
LED Reverse Voltage8 V (IR ≤ 10 μA)
LED Continuous Forward Current50 mA
All parameters (6)ExpandCollapse
Power
Continuous DC load current, one pole operating120 mA
Input to output isolation test voltage5300 V RMS
Load voltage350 V
Environment and package
Ambient temperature range-40 to +85 °C
PackageSMD-8
Other
On-resistance20 Ω (Typ)

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