DESCRIPTION
The LH1526 dual 1 Form A relays are SPST normally open
switches that can replace electromechanical relays in many
applications. The relays require a minimal amount of LED
drive current to operate, making it ideal for battery powered
and power consumption sensitive applications. The relay is
constructed using a GaAIAs LED for actuation control and
MOSFET switches for the output. In addition, the relay
employs current-limiting circuitry to provide overvoltage
protection.

FEATURES
• Dual channel
• Extremely low operating current
• High speed operation
• Isolation test voltage 5300 VRMS
• Current limit protection
• Load voltage 400 V
• Load current 125 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
• Battery powered switch applications
• Instrumentation
• Industrial controls

AGENCY APPROVALS
• UL
• cUL
• VDE
• CQC