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NTE3103

Photon Coupled Interrupter Module NPN Darlington

NTE Electronics 

NTE3103

Photon Coupled Interrupter Module

NPN Darlington

Description:

The NTE3103 Interrupter Module is a gallium arsenide infrared emitting diode coupled to a silicon

Darlington connected phototransistor in a plastic housing. The packaging system is designed to opti-

mize 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 an “ON” into an “OFF” state.

Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)

Total Device

Operating Temperature Range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +100°C

Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +100°C

Lead Temperature (During Soldering, 5sec Max), TL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +260°C

Infrared Emitting Diode

Forward Current, IF

Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60mA

Peak (Pulse Width ≤ 1µs, PRR ≤ 300pps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3A

Reverse Voltage, VR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V

Power Dissipation, PE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mW

Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.33mW/°C

Darlington Connected Phototransistor

Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150mW

Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.0mW/°C

Continuous Collector Current, IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mA

Collector–Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55V

Emitter–Collector Voltage, VECO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V

Electrical Characteristics: (TA = +25°C, Note 1 unless otherwise specified)

Parameter

Symbol

Test Conditions

Min Typ Max Unit

Emitter

Reverse Breakdown Voltage

Forward Voltage

Reverse Current

Capacitance

V(BR)R

VF

IR

Ci

IR = 10µA

IF = 60mA

VR = 5V

V = 0, f = 1MHz

6

–

–

V

–

– 1.7 V

–

– 100 nA

– 30 – pF

Note 1. Stray irradiation can alter values of characteristics. Adequate shielding should be provided.

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