DESCRIPTION
The LH1522 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 LH1522 SSRs employ current-limiting circuitry
when overvoltage protection is provided.

FEATURES
• Isolation test voltage 5300 VRMS
• Current limit protection
• Typical RON 12 Ω
• Load voltage 200 V
• Load current 200 mA / 140 mA
• 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
• Automatic test equipment

AGENCY APPROVALS
• UL1577, file no. E52744