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| Photointerrupters(Transmissive) SG-248 DIMENSIONS The SG(c)248 photointerrupter high(c)performance standard type,combines high(c)output GaAs IRED with high sensitive phototransistor. (Unit : mm) FEATURES UConnector type AMP (R)JAPAN Ltd. , (c) UGAP 0mm 5. U nap in mount S (c) U3 kinds of mounting plate thicknesses : :1.0mm,1.2mm,1.6mm APPLICATIONS U opiers C U rinters P U`O UTicket vending machines MAXIMUM RATINGS Item I Power dissipation n Forward current p u Reverse voltage t *1 Pulse forward current O Collector power dissipation u Collector current t p C-E voltage u t E-C voltage *2*3 Operating temp. *2* Storage temp.3 (Ta=2...) 5 Symbol PD F I VR F IP PC C I VCEO VECO Topr. Tstg. Rating 100 60 5 1 100 40 30 5 -20~+85 -30~+85 Unit mW mA V A mW mA V V ... ... *1.pulse width UZ100 *I 10msec. sec.period T= *2.No icebound or dew *3.The connector shall be inserted or pulled out at normal temperature ELECTRO-OPTICAL CHARACTERISTICS Item Forward voltage Input Reverse current Peak wavelength Output Collector dark current Light current Transmission Leakage current C-E saturation voltage Rise time Fall time (Ta=2...) 5 Symbol VF R I *Ip C I EO c I C I EOD VCE(sat) tr tf Conditions Min. Typ. 1.2 940 1 0.5 0.15 4 5 Max. 1.4 10 100 10 10 0.4 Unit. V *IA nm nA mA *IA V *I ec. s *I ec. s F= I 20mA VR=5V F I =20mA VCE=10V F=20mA,CE 5V,Non shading) 0.25 V = ( (c) I F=20mA,CE 5V, V (shading) = I F=20mA,C=0.1mA I I C I R * V C=5V, C=2mA,L=100 y - 1- Photo interrupters(Transmissive) SG-248 Collector Power dissipation Vs. Ambient temperature Forward current Vs. Forward voltage Light current Vs. Forward current Light current Vs. Collector-Emitter voltage Relative light current Vs. Ambient temperature Dark current Vs. Ambient temperature Switching time Vs. Load resistance Relative light current Vs. Moving distance - 2- |
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