The ASSR-V62X Series is specially designed to drive high power MOSFETs in Solid State Relay (SSR) applications. It 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 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. It 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.
OPTOISO 3.75KV 2CH PHVOLT 8DIP
| Broadcom Inc. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|
| Product Category | Optical Isolators | Optical Isolators |
| Product Number | ASSR-V621-002E | ASSR-V621-002E |
| Product Name | Dual Channel Photovoltaic MOSFET Driver (6.5V/15µA) | Isolators - Optoisolators - Transistor, Photovoltaic Output Optoisolators |
| Isolator Type | Free Space |
