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NTE3101 - Photon Coupled Interrupter Module

General Description

The NTE3101 Interrupter Module is a gallium arsenide infrared emitting diode coupled to a silicon Darlington connected phototransistor in a plastic housing.

The package system is designed to optimize the mechanical resolution, coupling efficiency, ambient light rejection, cost, and reliability.

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Datasheet Details

Part number NTE3101
Manufacturer NTE Electronics (defunct)
File Size 20.57 KB
Description Photon Coupled Interrupter Module
Datasheet download datasheet NTE3101 Datasheet

Full PDF Text Transcription (Reference)

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NTE3101 Photon Coupled Interrupter Module NPN Darlington Output Description: The NTE3101 Interrupter Module is a gallium arsenide infrared emitting diode coupled to a silicon Darlington connected phototransistor in a plastic housing. The package system is designed to optimize the mechanical resolution, coupling efficiency, ambient light rejection, cost, and reliability. The gap in the housing provides a means of interrupting the signal with an opaque material, switching the output from “ON” into an “OFF” state. Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Infrared Emitting Diode Power Dissipation, PE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mW Derate Above 25°C . . . . . . . . . . . . . . .