RMA series solid-state relay

Adopting optoelectronic coupling isolation, the voltage withstand strength between input-output and heat sink reaches 2kV, with multiple triggering methods to choose from, to meet various control needs. The RC resistance capacitance filtering circuit absorbs instantaneous surges, avoids misoperation, and protects the chip. High quality three terminal bidirectional thyristor devices are used for the input terminal, and a constant current circuit is used to ensure constant current consumption between 5-32V