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| Photointerrupters(Reflective) K DNH OESI DG-105 DIMENSIONS The DG(c)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(c) 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 IGH H (c)SPEED RESPONSE : faster than phototransistor type USetting easy APPLICATIONS UDetection of paper or marks UDetection of high(c)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 EH propagation time H EL propagation time Rise time Fall time (Ta=2...) 5 Symbol VF R I *Ip VCC VOL VOH *I p F I LH F I HL/FLH I tPLH tPHL tr tf Conditions F= I 10mA VR=5V F I =20mA 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. V *IA nm V V V nm mA *I ec. s *I ec. s *I ec. s *I ec. s E VCC =5V,FI=0mA,R=100k *y R VCC =5V,FI=20mA,E =100k *y 4.5 2.0 E VCC =5V,R =100k *y 2.0 R VCC =5V,FI=20mA,E =100k *y FL *3.IH represents forward current when output changes from low to high. FH *4.IL represents forward current when output changes from high to low. - 1- Photo interrupters(Reflective) DG-105 Power dissipation Vs. Ambient temperature Threshold input current Vs. Ambient temperature Forward current Vs. Forward voltage Output voltage Vs. Ambient temperature LED Vs. Supply voltage LED Vs. Load resistance Hysteresis width Vs. Load resistance Hysteresis width Vs. Ambient temperature Switching time Vs. Load resistance Output voltage Vs. Distance - 2- |
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