Photointerrupters(Transmissive)
SG-246
DIMENSIONS
The SG°©246 photointerrupter high°©performance standard type,combines...
Photointerrupters(Transmissive)
SG-246
DIMENSIONS
The SG°©246 photointerrupter high°©performance standard type,combines high°©output GaAs IRED with high sensitive photo
transistor.
(Unit : mm)
FEATURES
¶UPWB direct mount type ¶UGAP £∫ 3.2mm ¶U Snap °©in mount ¶U Compact
APPLICATIONS
¶U£÷£‘£“ ¶UCassette mecha
MAXIMUM RATINGS
Item
Power dissipation Forward current Input Reverse voltage *1 Pulse forward current Collector power dissipation Collector current Output C-E voltage E-C voltage *2 Operating temp. *2 Storage temp. *3 Soldering temp.
(Ta=2° 5…)
Symbol
PD F I VR FP I PC C I VCEO VECO Topr. Tstg. Tsol.
Rating
75 50 5 0.5 75 20 30 5 -20~+85 -30~+100 260
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. For MAX.5 seconds at the position of 1mm from the package
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 50 50
Max.
1.4 10 100 2 10 0.4 200 200
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°© nshading) 0.25 I F=20mA,C E V =5V (shading) , I F=20mA,CI =0.05mA I L= I =0.1mA, R1K ÿ VCC=5V, C
- 1-
Photo interrupters(Transmissive)
SG-246
Collector power dissipation Vs. Ambient temperature...