KODENSHI SG222V2

Photointerrupters
SG222V2
(Unit : ㎜)
Dimensions
The sg222v2 Photointerrupter high-performance standard
type, combines high-output GaAs IRED with high sensitive
phototransistor. Compact size.
Features
· PWB direct mount type
· GAP : 2.0mm
· Low-boy type (installation height : 4.0mm)
Applications
· Floppy disk drives
· Mini printers
· Handy copiers
· Car stereo
· Scanners
Absolute Maximum Ratings
Symbol
PD
Ratings
[Ta = 25°C ]
Unit
75
mW
Forward current
IF
50
mA
Reverse voltage
VR
5
V
Pulse forward current
Collector power dissipation
IFP
0.5
A
PC
75
mW
Collector current
IC
20
mA
Collector-Emitter voltage
VCEO
30
V
Emitter-Collector voltage
VECO
5
V
Description
Power dissipation
Input
*1
Detector
*2
Topr.
-20~+75
°C
Storage temp.
*2
Tstg.
-30~+85
°C
Soldering temp
*3
Tsol.
260
°C
Operating temp.
*1. pulse width t w≤100 ㎲ period : T=10ms
*2. No icebound or dew
*3. For MAX. 5 seconds at the position of 1mm from the resin edg
Electro-Optical Characteristics
Parameter
Forward voltage
Input.
Reverse current
Output
Peak wavelength
Collector dark current
Light current
Transmission Leakage current
C-E saturation voltage
Rise time
Fall time
[Ta = 25°C]
Symbol
VF
Conditions
IF=20mA
VR=5V
Min.
-
Typ.
1.2
Max.
1.4
Unit.
940
10
-
µA
IF=20mA
VCE=10V, 0 lx
-
nm
IF=20mA, VCE=5V, (Non-shading)
IF=20mA, VCE=5V, (shading)
0.5
-
1
0.5
100
3
mA
10
µA
IF=20mA, I C=0.1mA
-
0.15
0.4
V
-
50
-
µs
-
50
-
µs
IR
λp
ICEO
IC
ICEOD
VCE(sat)
tr
tf
VCC=5V, IC=0.1mA, R L=1㏀
1/2
V
nA
Photointerrupters
SG222V2
Collector Power dissipation Vs.
Ambient temperature
(mW)
Light current Vs.
Forward current
Forward current Vs.
Forward voltage
[mA]
200
4
150
100
Light Current
100
Forward current IF
Collector Power dissipation
[mA]
3
2
50
50
1
0
20
0
40
60
80
0
100(°C)
0
Ambient temperature Ta
0.5
1.0
1.5
2.0
0
(V)
10
0
Forward voltage VF
Light current Vs.
Collector-Emitter voltage
Relative light current Vs.
Ambient temperature
30
40
50 (mA)
Dark current Vs.
Ambient temperature
(%)
[V]
20
Forward current
[mA]
3
2
10
100
Dark current
Relative light current
4
10
10
1
0
0
2
4
6
8
10
12
0
V
-20
Collector-Emitter voltage
3
2
50
0
20
40
60
80
Ambient temperature Ta
Relative light current Vs.
Moving distance
(%)
Relative light current
Light current
5
Moving distance L
2/2
(°C)
1
10
0
-20
0
20
40
60
80
Ambient temperature
(°C)