SMQ4101 Overview
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.
SMQ4101 Key Features
- Quad Pole Switching / Small 16 SOIC Package
- Low On Resistance (35Ω MAX
- All Poles)
- 120mA Maximum Continuous Load Current
- High Isolation Voltage (2.5kVRMS)
- Long Life / High Reliability
- RoHS / Pb-Free / REACH pliant