DG-105 查看數據表（PDF） - Kodenshi Auk Co., LTD
零件编号
产品描述 (功能)
生产厂家
DG-105 Datasheet PDF : 2 Pages
| |||
Photointerrupters(Reflective)
DG-105
KODENSHI
The DG–105 carrying a unique hysteresis transistor
(BAMBIT)developed by KODENSHI CORP. facililates
digital output bymeans of two leads.This digital
photointerrupter,because of its ultra– compact
size,requires little space.
FEATURES
•DIGITAL OUTPUT : directly connect to a microcomputer
digital port.
•HYSTERESIS : stable against chattering of the object
•HIGH–SPEED RESPONSE : faster than phototransistor
type
•Setting easy
APPLICATIONS
•Detection of paper or marks
•Detection of high–speed object
•Detection of bar codes
DIMENSIONS
(Unit : mm)
MAXIMUM RATINGS
(Ta=25℃)
Item
Symbol Rating Unit
Power dissipation
PD
75
mW
Input Forward current
IF
50
mA
Reverse voltage
VR
5
V
Collector current
Ic
0.5
mA
Output C-E voltage
VC E O
10
V
E-C voltage
Operating temp.*1
VE C O
0.3
V
Topr. -25~+85 ℃
Soldering temp.*2
Tsol.
260
℃
*1.No icebound or dew
*2.For MAX.5seconds at the position of 1mm from the package
ELECTRO-OPTICAL CHARACTERISTICS
Item
Symbol
Conditions
Forward voltage
VF
Input Reverse current
IR
Peak wavelength
λp
Operating supply voltage rang
VC C
Input
Low level output voltage
High level output voltage
VO L
VO H
Peak wavelength
λp
Threshold input current *4
IF L H
Transmisson Hysteresis *5
L →H propagation time
IF H L/ IF L H
tP L H
H →L propagation time
tP H L
Rise time
tr
Fall time
tf
*3.IFLH represents forward current when output changes from low to high.
IF= 1 0 m A
VR= 5 V
IF =20mA
VCC =5V,IF =0mA,RE =100k Ω
VCC =5V,IF =20mA,RE =100k Ω
VCC =5V,RE =100k Ω
VCC =5V,IF =20mA,RE =100k Ω
*4.IFHL represents forward current when output changes from high to low.
Min.
2.0
4.5
2.0
- 1-
Typ.
940
5.0
0.5
4.7
880
0.85
15
40
4.5
25
Max.
1.3
10
7.0
0.7
7.2
(Ta=25℃)
Unit.
V
μA
nm
V
V
V
nm
mA
-
μs e c .
μs e c .
μs e c .
μs e c .
Share Link: 