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Details, datasheet, quote on part number:DG-112
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Datasheet text preview:
Photointerrupters(Reflective)
K DNH OESI
DG-112
DIMENSIONS
The DG°©112 carrying a unique hysteresis transistor (BAMBIT)developed by KODENSHI CORP. facililates digital output by means of two leads.
(Unit : mm)
FEATURES
¶UDIGITAL OUTPUT:directly connect to a microcomputer digital port. ¶UHYSTERESIS:stable against chattering of the object ¶U IGH©SPEED RESPONSE : faster than phototransistor H° type ¶USetting easy
APPLICATIONS
¶UDetection of paper or marks ¶UDetection of high°©speed object ¶UDetection of bar codes
MAXIMUM RATINGS
Item
Input
(Ta=2°...) 5
Symbol Rating
75 50 5 1 0.5 10 0.3 -20~+85 260
Unit
mW mA V A mA V V °... °...
Output
Power dissipation PD F I Forward current Reverse voltage VR *1 F Pulse forward current I P c Collector current I VCEO C-E voltage VECO E-C voltage *2 Topr. Operating temp. *3 Soldering temp. Tsol.
*1. pulse width ££Ù£~ßZ100 eriod £T=10msec. sec.p ·Ï *2. No icebound or dew *3. For MAX.5 seconds at the position of 1mm from the package
ELECTRO-OPTICAL CHARACTERISTICS
Item
Forward voltage Reverse current Input Peak wavelength Operating supply voltage rang Low level output voltage Output High level output voltage Peak wavelength Threshold input current*4 *5 H Transmisson ysteresis L °ÊH propagation time H °ÊL propagation time Rise time Fall time
(Ta=2°...) 5
Symbol
VF R I ·Îp VCC VOL VOH ·Î p F I LH F I HL/FLH I tPLH tPHL tr tf
Conditions
F I= 2 0 m A VR=5V F I =20mA E VCC =3V,FI=0mA,R=100·ÿ k R k VCC =3V,FI=20mA,E =100·ÿ
MinTyp. .
1.2 2.0 2.5 940 0.35 2.65 880 5.5 0.85 15 50 3.0 25
Max.
1.4 10 5.5 0.5 12 V ·ÏA nm V V V nm mA
Unit.
E VCC=3V,R=100k·ÿ,L=2mm kodak90% E VCC=3V,R=100k·ÿ,L=2mm kodak90%
R k VCC =3V,FI=20mA,E =100·ÿ
*4. FLH represents forward current when output changes from low to high. I *5. FHL represents forward current when output changes from high to low. I
·Ï ec. s ·Ï ec. s ·Ï ec. s ·Ï ec. s
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Photo interrupters(Reflective)
DG-112
Power dissipation Vs. Ambient temperature
Threshold input current Vs. Ambient temperature
Forward current Vs. Forward voltage
Output voltage Vs. Ambient temperature
LED Vs. Supply voltage
LED Vs. Load resistance
Hysteresis width Vs. Load resistance
Hysteresis width Vs. Ambient temperature
Switching time Vs. Load resistance
Output voltage Vs. Distance
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