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4N40 - 4N40 6-Pin PhotoTransistor Optocoupler Technical Data

Photograph
4N40 - 4N40 6 Pin PhotoTransistor Optocoupler

Features

arrow10A, TTL Compatible, Solid State Relay

arrow25W Logic Indicator Lamp Driver

arrow400W Symmetrical Transistor Coupler

arrowUnderwriters Laboratory (UL) Recognized-File E90700


Pin Layout
4N40 - 4N40 6 Pin PhotoTransistor Optocoupler Pin Layout

Pin Description
Pin Number Description
1 Cathode
2 Anode
3 No Connection
4 Cathode
5 Anode
6 Gate

Dimensional Drawing
4N40 - 4N40 6 Pin PhotoTransistor Optocoupler Dimensional Drawing

All Dimensions are in inches (mm in brackets)


Technical Data

Data Sheet

Fairchild Semiconductor - Data Sheet for 4N40 Datasheet

Application Notes