DG-105

Photointerrupters(Reflective) K O D E N S H I DG-105 DIMENSIONS The DG°©105 carrying a unique hysteresis transistor (BAMBIT)developed by KODENSHI CORP. facililates digital output bymeans of two leads.This digital photointerrupter,because of its ultra°© compact size,requires little space. (Unit : mm) FEATURES ¶UDIGITAL OUTPUT : directly connect to a microcomputer digital port. ¶UHYSTERESIS : stable against chattering of the object ¶U HIGH °©SPEED RESPONSE : faster than phototransistor type ¶USetting easy APPLICATIONS ¶UDetection of paper or marks ¶UDetection of high°©speed object ¶UDetection of bar codes MAXIMUM RATINGS Item Input Power dissipation Forward current Reverse voltage Collector current C-E voltage E-C voltage *1 Operating temp. *2 Soldering temp. (Ta=2°…) 5 Symbol Rating PD F I VR c I VCEO VECO Topr. Tsol. 75 50 5 0.5 10 0.3 -25~+85 260 Unit mW mA V mA V V °… °… Output *1.No icebound or dew *2.For MAX.5seconds at the position of 1mm from the package ELECTRO-OPTICAL CHARACTERISTICS Item Forward voltage Reverse current Input Peak wavelength Operating supply voltage rang Low level output voltage Input High level output voltage Peak wavelength Threshold input current*4 Hysteresis *5 Transmisson L °ÊH propagation time H °ÊL propagation time Rise time Fall time (Ta=2° 5…) Symbol VF R I Îp VCC VOL VOH Î p FLH I FHL LH I /F I tPLH tPHL tr tf Conditions F=10mA I VR=5V F =20mA I Min. Typ. 940 5.0 0.5 4.7 880 0.85 15 40 4.5 25 Max. 1.3 10 7.0 0.7 7.2 Unit. ...