CAUTION: It is advised that normal static precautions be taken in handling and assembly
of this component to prevent damage and/or degradation which may be induced by ESD.
ASSR-V621 and ASSR-V622
Dual Channel Photovoltaic MOSFET Driver
(6.5V/15A)
Data Sheet
Description
The ASSR-V62X Series is specially designed to drive high
power MOSFETs. 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/o two discrete high voltage MOSFETs exter-
nally. The relay driver turns on (contact closes) with a min-
imum input current of 3mA through the input LED. The
relay driver turns o (contact opens) with an input voltage
of 0.8V or less.
The dual channel con gurations, ASSR-V621 and ASSR-
V622, allow 2 independent MOSFETs to be driven. It has
the versatility to double the photovoltaic voltage by con-
necting 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.
Features
Dual Channel Photovoltaic MOSFET Driver
Open Circuit Voltage: 7V Typical
Short Circuit Current: 20A Typical
Low Input Current: CMOS Compatibility
Fast Switching Speed:
0.3ms (Ton), 0.03ms (To ) Typical
High Input-to-Output Insulation Voltage
(Safety and Regulatory Pending Approvals)
- 3750 Vrms for 1 min per UL1577
- CSA Component Acceptance
Applications
Solid State Relay Module
Voltage Supply for electronic circuits
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
