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SMQ4101
Quad 1 Form A 400V / 35Ω
MOSFET Output Solid State Relay
Description
The SMQ4101 is a bi-directional, quad-pole, single-throw, normally open MOSFET output solid-state relay. This device offers four discrete and independently controlled optically isolated SSRs in one miniature 16 pin SOIC package. Each discrete relay consists of an infrared LED, optically coupled to a Photo Diode Array, which in turn drives a pair of back-to-back enhancement MOSFETs.
The SMQ4101 comes standard in a 16 SOIC package.