Product Summary

The ITR20403 is an opto interrupter. The ITR20403 consists of an infrared emitting diode and a silicon phototransistor encased in a black thermo-plastic housing. The advantage of the device is the small package. Phototransistor receives radiation from the IR LED only, and avoids the noise from ambient light. The applications of the ITR20403 are Camera, Copier, Scanner, Non-contact Switching.

Parametrics

ITR20403 absolute maximum ratings: (1)Power Dissipation at(or below)25℃: 75 mW; (2)Reverse Voltage VR: 5 V; (3)Forward Current IF: 50 mA; (4)Peak Forward Current: 1 A; (5)Collector Power Dissipation PC: 75 mW; (6)Collector Current IC: 20 mA; (7)Collector-Emitter Voltage B VCEO: 30 V; (8)Emitter-Collector Voltage B VECO: 5 V; (9)Operating Temperature Topr: -25~+85 ℃; (10)Storage Temperature Tstg: -40~+85 ℃; (11)Lead Soldering Temperature (*2)Tsol: 260 ℃.

Features

ITR20403 features: (1)Fast response time; (2)High sensitivity; (3)Thin and small package; (4)Pb free; (5)This product itself will remain within RoHS compliant version.

Diagrams

ITR20403 package dimensions

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ITR20403
ITR20403


OPTO INTERRUPTER

Data Sheet

0-3000: $0.15
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ITR20001/T
ITR20001/T


OPTO INTERRUPTER

Data Sheet

0-3000: $0.10
ITR20001-T
ITR20001-T

Other


Data Sheet

Negotiable 
ITR20002
ITR20002


OPTO INTERRUPTER

Data Sheet

0-3000: $0.09
ITR20002-A
ITR20002-A

Everlight

Optical Switches, Reflective, with Phototransistor Output Opto Interrupter

Data Sheet

0-1: $0.28
1-50: $0.25
50-100: $0.21
100-500: $0.18
ITR20004
ITR20004

Everlight

Optical Switches, Reflective, with Phototransistor Output Opto Interrupter

Data Sheet

0-1: $0.34
1-50: $0.31
50-100: $0.26
100-500: $0.22
ITR20005
ITR20005

Other


Data Sheet

Negotiable