LH1540AT Description
The LH1540 is robust, ideal for tele and ground fault applications. It is an SPST normally open switch (1 Form A) that replaces electromechanical relays in many applications. It is constructed using a GaAlAs LED for actuation control and MOSFETs for the switch output.
LH1540AT Key Features
- Isolation test voltage 5300 VRMS
- Typical RON 22 Ω
- Load voltage 350 V
- Load current 120 mA / 250 mA
- Clean bounce free switching
- Low power consumption