To reduce on-resistance To enable higher load currents in ac/dc switching applications To compensate for load current de-rating as temperatures increase, to minimize heat from output power dissipation ...
Solid-state relays are much smaller than corresponding single-pole relays. They are also faster, dissipate less power, and withstand a larger number of operations. And unlike electromechanical relays, ...
When to use mechanical vs. solid-state devices. The parameters that should be considered when selecting a device. Optimize your selection for lowest cost/maximum ...