REF_SSR_AC_DC_2A
Overview
Solid-state relay reference design: 2 A / 250 V AC or 350 V DC featuring overcurrent and overtemperature protections
The REF_SSR_AC_DC_2A kit allows you to evaluate AC and DC-type solid-state relays supporting 250 V AC or 350 V DC operation and 2 A nominal current in a compact form factor.
The board is compact and features integrated overcurrent and overtemperature protection mechanisms thanks to the innovative isolated EiceDRIVER™ iSSI gate driver with coreless transformer (CT) technology and a CoolMOS™ S7T SJ MOSFET with integrated temperature sensor.
Summary of Features
- Bidirectional MOSFET switch
- AC and DC operation
- External TVS clamping diode
- SJ MOSFET w. embedded temperature sensor
- Overtemperature protection
- Shunt based overcurrent protection
- Isolated gate driver
Benefits
- Small form factor
- Enhanced reliability and safety
- Galvanic isolation up to 5.7 kV rms
- Fast switch off (<10us)
- Arc-free switching
- No separate output bias supply needed
Potential Applications
List of components
Support
