LH1525 Solid-State Relay (SSR)
Vishay LH1525 Solid-State Relays (SSRs) are single-pole single-throw (SPST) normally open switch (1 Form A) designed to replace electromechanical relays in many applications. The Vishay LH1525 SSR is constructed using a Gallium Aluminum Arsenide (GaAIAs) LED for actuation control and MOSFETs for the switching output. This device employs current-limiting circuitry and can be configured for AC-DC or DC-only operation.
