ITR20403 光电开关.pdf

EVERLIGHT ELECTRONICS CO., LTD. Technical Data Sheet OPTO INTERRUPTER ITR ITR20403 █ Features ?Fast response time ?High sensitivity ?Thin and small package ?Pb free ?This product itself will remain within RoHS compliant version █ Descriptions 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. █ Applications ?Camera ?Copier ?Scanner ?Non-contact Switching █ Device Selection Guide Device No. Chip Material IR1918C GaAlAs PT1918B Silicon Everlight Electronics Co., Ltd. http:\\ Rev 1 Page: 1 of 8 Device No：CDRX-204-003 Prepared date：2006/4/26 Prepared by：zhouhong EVERLIGHT ELECTRONICS CO., LTD. Technical Data Sheet OPTO INTERRUPTER ITR ITR20403 Package Dimensions 1 Cathode 2 Anode 3 Collector 4 Emitter 1 Notes: 1.All dimensions are in millimeters 2.Tolerances unless dimensions ±0.2mm █Absolu