ASSR-V621-002E

Control Voltage Range :
Product Type : PCB Mount
Output Device : MOSFET
Mounting Style : Through Hole
Package / Case : DIP-8
Contact Form : 2 Form A (DPST-NO)
Load Voltage Rating : 6.5 V
Load Current Rating : 15 uA


Description

The ASSR-V62X Series is specially designed to drive high power MOSFETs in Solid State Relay (SSR) applications. ASSR-V621-002E consists of an AlGaAs infrared light-emitting diode (LED) input stage optically coupled to an output detector circuit. The detector consists of a high-speed photovoltaic diode array and driver circuitry to switch on/off two discrete high voltage MOSFETs externally. The relay driver of ASSR-V621-002E turns on (contact closes) with a minimum input current of 3mA through the input LED. The relay driver turns off (contact opens) with an input voltage of 0.8V or less.

The dual channel configurations, ASSR-V621 and ASSR-V622, allow 2 independent MOSFETs to be driven. ASSR-V621-002E has the versatility to double the photovoltaic voltage by connecting the 2 channels in series or to double the short circuit current by connecting the 2 channels in parallel.   They are available in 8-pin DIP and Gull Wing Surface Mount packages.