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www.vishay.com
LH1550AAB1, LH1550AAB1TR, LH1550AT1
Vishay Semiconductors
1 Form A Solid-State Relay (Normally Open)
FEATURES
• Isolation test voltage 5300 VRMS
A1
6 S1
• Typical RON 22 Ω
• Load voltage 350 V
C2
5 NC
• Load current 100 mA
• Clean bounce free switching
3
4 S2
• Low power consumption
• Material categorization: for definitions of
compliance please see www.vishay.com/doc?99912
LINKS TO ADDITIONAL RESOURCES
Product Page
Design Tools
Models
DESCRIPTION
The LH1550 is a single channel solid-state relay in a 6 pin package. It is a SPST normally open switch (1 Form A) that replaces electromechanical relays in many applications. It is constructed using a GaAlAs LED for actuation control and MOSFET switches for the output.