ITR9909

Technical Data Sheet Opto Interrupter ITR9909 █ Features ․Fast response time ․High analytic ․Peak wavelength λp=940nm ․High sensitivity ․Pb free ․This product itself will remain within RoHS compliant version. █ Descriptions The ITR9909 consist of an infrared emitting diode and an NPN silicon phototransistor, encased side-by-side on converging optical axis in a black thermoplastic housing . The phototransistor does not receive radiation from IR LED in normal situation, but when an object comes closer, the radiation is reflected by the object and phototransistor receives the more radiation as closer the object comes. For additional component information, please refer to IR and PT. www.DataSheet.co.kr █ Applications ․Mouse Copier ․Switch Scanner ․Floppy disk driver ․Non-contact Switching ․For Direct Board █ Device Selection Guide Device No. IR PT Chip Material GaAlAs Silicon LENS COLOR Blue Black Everlight Electronics Co., Ltd. Device No ：DRX-0000009 http://www.everlight.com Prepared date ：2009/6/10 Rev.4 Prepared by huangzhenwei ： Page: 1 of 7 Datasheet pdf - http://www.DataSheet4U.net/ ITR9909 █ Package Dimensions www.DataSheet.co.kr Notes: 1.All dimensions are in millimeters. 2.Tolerances unless dimensions ±0.25mm. 3.Lead spacing is measured where the lead emerge from the package. 4.Above specification may be changed without notice. EVERLIGHT will reserve authority on material change for above specification. 5.These specification sheets include materials protec...