Technical Data Sheet Opto Interrupter ITR20001/T Features Fast response time High analytic High sensitivity Cut-off visible wavelength =940nm P Pb Free This product itself will remain within RoHS compliant version. Descriptions The ITR20001/T 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 receives radiation from the IR only . This is the normal situation. But when an reflecting object close to ITR , phototransistor receives the reflecting radiation .For additional component information, please refer to IR2424-3C and PT2424-6B. Applications Mouse Copier Switch Scanner Floppy disk driver Non-contact Switching For Direct Board Device Selection Guide Device No. Chip Material LENS COLOR IR2424-3C GaAlAs Water Clear PT2424-6B Silicon Black Everlight Electronics Co., Ltd. http: www.everlight.com Rev :4 Page: 1of 7 Device NoCDRX-200-006 Prepared date2005/10/18 Prepared byzhouhong ITR20001/T Package Dimensions Internal connection diagram Everlight Electronics Co., Ltd. http: www.everlight.com Rev :4 Page: 2of 7 Device NoCDRX-200-006 Prepared date2005/10/18 Prepared byzhouhong