The MCT9001 is a dual phototransistor optocoupler from Fairchild Semiconductor Corporation. It has two isolated channels, each of which is an NPN silicon planar phototransistor optically coupled to a gallium arsenide infrared emitting diode.
The Fairchild Semiconductor MCT9001 is a dual phototransistor optocoupler designed to isolate high voltage transients between digital logic circuits. Each of the two independent channels consists of an NPN silicon planar phototransistor optically coupled to a gallium arsenide infrared emitting diode.
| Total Device Power Dissipation @ T A = 25°C | 400 mW |
|---|---|
| Operating Temperature Range | -55 to +100 °C |
The device can operate at temperatures up to +100°C.
Each emitter channel is rated for a continuous forward current of 60 mA.
The unit provides an isolation voltage of at least 5000 Vac(rms).