Technical Data Sheet Opto Interrupter
█ Features
․Fast response time ․High sensitivity ․Cut-Off visible wavelength ․Thi...
Technical Data Sheet Opto Interrupter
█ Features
․Fast response time ․High sensitivity ․Cut-Off visible wavelength ․Thin ․Compact ․Pb free ․This product itself will remain within RoHS
compliant version.
█ Descriptions ITR8307/TR8 is a light reflection switch which
includes a GaAs IR-LED transmitter and a
NPN photo-
transistor with a high photosensitive receiver for short distance, operating in the infrared range. Both components are mounted side- by- side in a plastic package.
█ Applications
․Camera ․VCR ․Floppy disk driver ․Cassette type recorder ․Various microcomputer control equipment
█ Device Selection Guide
Device No.
Chip Material
IR GaAs
PT Silicon
ITR8307/TR8
Everlight Electronics Co., Ltd.
:Device No DRX-083-100
http://www.everlight.com Prepared date:2007/3/23
Rev 4
Page: 1 of 11
Prepared by: Carryll Hsu
█ Package Dimensions
ITR8307/TR8
Notes: 1.All dimensions are in millimeters 2.Tolerances unless dimensions ±0.15mm
Everlight Electronics Co., Ltd.
:Device No DRX-083-100
http://www.everlight.com Prepared date:2007/3/23
Rev 4
Page: 2 of 11
Prepared by: Carryll Hsu
█ Absolute Maximum Ratings (Ta=25℃)
Parameter Power Dissipation at(or below) 25℃ Free
Air Temperature
Reverse Voltage Input
Forward Current
Peak Forward Current (*1) Pulse width ≦100μs, Duty cycle=1%
Collector Power Dissipation
Collector Current Output
Collector-Emitter Voltage
Emitter-Collector Voltage
Operating Temperature
Storage Temperature
Lead Soldering Temperature (*2) (*...