Document
Photointerrupters(Transmissive)
SG-248
DIMENSIONS
The SG°©248 photointerrupter high°©performance standard type,combines high°©output GaAs IRED with high sensitive phototransistor.
(Unit : mm)
FEATURES
¶UConnector type AMP £®JAPAN ,L £© td. ¶UGAP £∫ 5.0mm ¶U Snap °© in mount ¶U3 kinds of mounting plate thicknesses : :1.0mm,1.2mm,1.6mm
APPLICATIONS
¶U Copiers ¶U Printers ¶U£¡£‘£Õ ¶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*3 Storage temp.
(Ta=2°…) 5
Symbol
PD F I VR FP I 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 £∫£Ù£˜ßZ100 sec.period •Ï £∫ T=10msec. *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 •Îp CEO I c I CEOD I 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 •ÏA nm nA mA •ÏA V •Ï sec. •Ï sec.
F=20mA I VR=5V F =20mA I VCE=10V F=20mA,C E V =5V,N ( o°© n shading) 0.25 I F=20mA,C E V =5V (shading) , I F C =0.1mA I=20mA, I CC=5V, C I =2mA,LR =100 •ÿ V
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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
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