SQ93409RL22-J00

• Isolation Voltage: 500Vrms
• On-State Current: Maximum 0.65A 
• RON: 0.44Ω (Typical)
• 1-Form-A, Normally Open Configuration
• Operating Temperature Range: -40°C ~110°C
• Leakage Current: Less Than 1μA Under 100V Load Voltage
• LED Trigger Current: 3mA (max)
• Compact Package: 2.0×1.45×1.20mm3 (max 1.30mm height)

The SQ93409RL22-J00 photo-relay consists of two MOSFETs optically coupled to an internal infrared light-emitting diode, making it a suitable substitute for a mechanical relay. When the internal circuit detects infrared light, it turns on the MOSFETs, changing the MOSFET side from a high-impedance state to a low on-resistance state.

Housed in a compact package, it features low on-resistance and supports ON/OFF switching of currents up to 0.65A, making it suitable for switching applications in high-speed testers or similar systems.