Photointerrupters(Transmissive)
SG-226
DIMENSIONS
The SG-226 is a photointerrupter consisting of GaAs IRED and phototra...
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 curren...