Product Summary

The MCT9001 is a dual phototransistor optocoupler. The MCT9001 Optocoupler has two channels for density applications. For four channel applications, two-packages fit into a standard 16-pin DIP socket. Each channel is an NPN silicon planar phototransistor optically coupled to a gallium arsenide infrared emitting diode. The applications of the MCT9001 include AC Line/Digital Logic - isolate high voltage transients, Digital Logic/Digital Logic - Eliminate spurious grounds, Digital Logic/AC Triac Control - isolate high voltage transients, Twisted pair line receiver - Eliminate ground loop feedthrough, Telephone/Telegraph line receiver - isolate high voltage transients, High Frequency Power Supply Feedback Control - Maintain floating grounds and transients, Relay contact monitor - isolate floating grounds and transients, Power supply monitor - Isolate transients.

Parametrics

MCT9001 absolute maximum ratings: (1)Forward Current - Continuous: 60mA; (2)Forward Current - Peak (PW = 1μs, 300pps): 3A; (3)Reverse Voltage: 5V; (4)LED Power Dissipation @ TA=25℃: 100mW; (5)LED Power Dissipation Derate above 25℃ (Total Input): 1.1mW/℃; (6)Collector Current - Continuous: 30mA; (7)Detector Power Dissipation @ TA=25℃: 150mW; (8)Detector Power Dissipation Derate above 25℃: 1.67mW/℃; (9)Storage Temperature: -55℃ to +150℃; (10)Operating Temperature: -55℃ to +100℃; (11)Lead Solder Temperature: 250 for 10sec ℃; (12)Total Device Power Dissipation @ TA=25℃: 400mW; (13)Total Device Power Dissipation Derate above 25℃: 4.83mW/℃.

Features

MCT9001 features: (1) Two isolated channels per package; (2) Two packages fit into a 16 lead DIP socket; (3) Underwriters Laboratory (U.L.) recognized File E90700.

Diagrams

MCT9001 Pin Configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MCT9001
MCT9001

Fairchild Semiconductor

Transistor Output Optocouplers 2-CH PHOTOTRANS DIP8

Data Sheet

0-1: $0.44
1-25: $0.39
25-100: $0.34
100-250: $0.30
MCT9001_Q
MCT9001_Q

Fairchild Semiconductor

Transistor Output Optocouplers 2-CH PHOTOTRANS DIP8

Data Sheet

Negotiable 
MCT9001SD
MCT9001SD

Fairchild Semiconductor

Transistor Output Optocouplers 2-CH PHOTOTRANS SMD SMD DIP-8

Data Sheet

0-1: $0.53
1-25: $0.47
25-100: $0.36
100-250: $0.31
MCT9001S
MCT9001S

Fairchild Semiconductor

Transistor Output Optocouplers 2-CH PHTX UNFRMD LDS SMD DIP-8

Data Sheet

0-1: $0.52
1-25: $0.40
25-100: $0.35
100-250: $0.30
MCT9001W
MCT9001W

Fairchild Semiconductor

Transistor Output Optocouplers 8-Pin Optocoupler Dual Ch Phototrans

Data Sheet

0-1: $0.50
1-25: $0.39
25-100: $0.34
100-250: $0.30