Photointerrupter - KODENSHI KOREA CORP
Description
Photointerrupters(Transmissive)
SG-226
DIMENSIONS
The SG-226 is a photointerrupter consisting of GaAs IRED and phototransistor.
(Unit : mm)
FEATURES
¶U0.
4mm aperture ¶UEasy to mount on P.
C.
B.
¶UVery compact
APPLICATIONS
¶UFloppy disk drives ¶U Camera
MAXIMUM RATINGS
Item
Power dissipation Reverse voltage Input Forward current *1 Pulse forward current Collector power dissipation Collector current Output C-E voltage E-C voltage Operating temp.
Storage temp.
*2 Soldering temp.
(Ta=2° 5…)
Symbol
PD VR F I FP I PC C I VCEO VECO Topr.
Tstg.
Tsol.
Rating
100 5 60 1 100 40 30 5 -25~+85 -30~+85 260
Unit
mW V mA A mW mA V V °… °… °…
*1£ .
Ù£˜ßZ100 sec.
period •Ï £∫ T=10msec.
*2.
For MAX.
5 seconds at the position of 2mm from the package
ELECTRO-OPTICAL CHARACTERISTICS
Item
Forward voltage Reverse current Input Capacitance Peak wavelength Output Collector dark current Light current C-E saturation voltage Switching Rise time speeds Fall time
(Ta=2° 5…)
Symbol
VF R I Ct •Îp CEO I L I VCE(sat) tr tf
Conditions
F=20mA I VR=5V
Min.
Typ.
1.
2 940 1 0.
15
Max.
1.
4 10 100 10 0.
4 80 80
Unit.
V •ÏA pF nm •ÏA mA V •Ï sec.
•Ï sec.
VCE=10V =20mA VCE=5V, FI F=40mA,CI =250 •Ï A I =13mA VCC=4.
4V, CI •ÿ RL=47k
0.
4
- 1-
Photo interrupters(Transmissive)
SG-226
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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