Photointerrupters(Transmissive)
SG-238V
DIMENSIONS
The SG°©238V photointerrupter high°©performance standard type,combin...
Photointerrupters(Transmissive)
SG-238V
DIMENSIONS
The SG°©238V photointerrupter high°©performance standard type,combines high°©output GaAs IRED with high sensitive phototransistor.
(Unit : mm)
FEATURES
¶UPWB direct mount type ¶UGAP £∫ 1.2mm ¶U Compact
APPLICATIONS
¶U Cameras ¶UVideo cameras ¶UFloppy disk drives ¶U£√£ƒ°©ROM drives
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 TransmissionLeakage 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) T1 T2
Conditions
Min.
Typ.
1.2 940 1
Max.
1.4 10 100 2.5 10 0.4 125 1200
Unit.
V ÏA nm nA mA Ï A V Ï sec. Ï sec.
F=20mA I VR=5V F =20mA I VCE=10V F=10mA,C E V =5V,N ( o°© n shading) 0.25 I F=10mA,C E V =5V (shading) , I F=10mA,CI =0.03mA I
=15mA,LR =100 ÿ k VCC=4.4V,FI
- 1-
Photo interrupters(Transmissive)
SG-238V
Collector power dissipation Vs. Amb...
