Celduc Relais Solid State Relays STD03510

The STD03510 is a DC solid state relay with a 10-30 VDC input and 5 A/48 VDC output, designed for pin-to-pin compatibility with electromechanical relays. It features a non-polarized DC control, integrated voltage clamping, and an operating temperature range of -40 to +100 °C. The device has a maximum on-state output resistance of 100 mΩ, a peak surge current rating of 25 A for 1 ms, and a turn-on time of 50 µs with a maximum switching frequency of 100 Hz. It meets EN60947-5-1 conformity and offers high electromagnetic compatibility immunity per IEC 61000-4-4 and IEC 61000-4-5. The relay is housed in a 4-SIP package and weighs 11 g.