Optocouplers - Plastic

ASSR-V622-002E

Dual Channel Photovoltaic MOSFET Driver (6.5V/15µA)

Description

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.

Lifecycle status: Active

Features

Dual Channel Photovoltaic MOSFET Driver
Open Circuit Voltage: 7V Typical
Short Circuit Current: 20μA Typical
Low Input Current: CMOS Compatibility
Fast Switching Speed: 0.3ms (Ton), 0.03ms (Toff) Typical
High Input-to-Output Insulation Voltage
(Safety and Regulatory Pending Approvals)
- 3750 Vrms for 1 min per UL1577
- CSA Component Acceptance
Options available are:
30XE = Gull Wing Option
50XE = Tape and Reel Packaging Option
XXXE = RoHS Compliant Option