DESCRIPTION

The VOR2121 is a 250 V dual channel normally open

optically isolated solid-state relay (SPST - 1 form A). Based

on hybrid architecture which allows fast switching times

with a wide operating ambient temperature range. A high

efficient GaAlAs IRED enables low forward current on the

input side. On the output side high performance MOSFET

switches provide a low RON and can switch both DC and AC

signals.

FEATURES

• Isolation test voltage 5300 VRMS

• Typical RON 12 

• Load voltage 250 V

• Load current 200 mA / 140 mA

• Clean bounce free switching

• Current limit protection

• Low power consumption

• Wide temperature range

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

APPLICATIONS

• General telecom switching

• Metering

• Security equipment

• Instrumentation

• Industrial controls

• Battery management systems

• Automatic test equipment

AGENCY APPROVALS

• UL1577, file no. E52744

• DIN EN 60747-5-5 (VDE0884-5)