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RPR-220_05 PDF预览

RPR-220_05

更新时间: 2024-09-25 09:44:39
品牌 Logo 应用领域
罗姆 - ROHM 光电传感器
页数 文件大小 规格书
2页 57K
描述
Reflective photosensor (photoreflector)

RPR-220_05 数据手册

 浏览型号RPR-220_05的Datasheet PDF文件第2页 
External dimensions (Unit : mm)  
RPR-220  
6.4  
2.8  
Through hole  
Reflective photosensor (photoreflector)  
2.8  
Absolute maximum ratings (Ta=25°C)  
4-φ1.0  
Applications  
Parameter  
Symbol  
Limits  
Unit  
mA  
V
0.35  
Forward current  
IF  
50  
Compact disc players  
Copiers  
Game machines  
Reverse voltage  
VR  
5
Power dissipation  
PD  
80  
30  
mW  
V
Office automation equipment  
Collector-emitter voltage  
Emitter-collector voltage  
Collector current  
VCEO  
VECO  
IC  
4.5  
V
Features  
30  
mA  
mW  
°C  
1) A plastic lens is used for high sensitivity.  
2) A built-in visible light filter minimizes the  
influence of stray light.  
4-0.6  
Collector power dissipation  
Operating temperature  
Storage temperature  
PC  
80  
Topr  
Tstg  
25 to +85  
30 to +85  
4- 0.5 0.1  
°C  
3) Lightweight and compact.  
Electrical and optical characteristics (Ta=25°C)  
Parameter  
Forward voltage  
Reverse current  
Dark current  
Symbol  
VF  
Min.  
Typ.  
1.34  
Max.  
1.6  
10  
Unit  
V
Conditions  
IF=50mA  
IR  
µA  
µA  
nm  
mA  
VR=5V  
ICEO  
0.5  
VCE=10V  
Peak sensitivity wavelength  
Collector current  
λP  
800  
0.3  
Reflector  
IC  
0.08  
0.8  
VCE=2V, IF=10mA  
(2.8)  
(2.5)  
d = 6mm  
Collector-emitter saturation  
voltage  
VCE(sat)  
0.1  
10  
0.3  
V
IF=20mA, IC=0.1mA  
Reflective  
photointerrupter  
Response time  
tr tf  
µs  
VCE=5V, IF=20mA, RL=100Ω  
fC  
Cut-off frequency  
1
MHz  
nm  
Anode  
Collector  
Emitter  
IF=50mA  
Non-coherent Infrared light emitting diode used.  
λ
P
940  
Peak light emitting wavelength  
Notes:  
1. Unspecified tolerance  
shall be 0.2 .  
VCC=5V, IC=1mA, RL=100Ω  
Cathode  
tr tf  
µs  
Response time  
10  
This product is not designed to be protected against electromagnetic wave.  
2. Dimension in parenthesis are  
show for reference.  
λ
P
nm  
Maximum sensitivity wavelength  
800  
Reflector object : Standard white paper. (Reflection ratio = 90%)  
Electrical and optical characteristics curves  
1A  
100  
Standard paper(90%reflection)  
d=6mm  
2.4  
2.2  
2.0  
1.8  
1.6  
1.4  
1.2  
1.0  
0.8  
0.6  
0.4  
0.2  
0
Ta=25°C  
VCE=2V  
d=6mm  
2.5  
2.0  
1.5  
1.0  
0.5  
0
100  
80  
100  
10  
1
VCE=30V  
20V  
10V  
IF=40mA  
60  
30mA  
0.1  
10  
40  
20mA  
15mA  
1
0.01  
20  
10mA  
5mA  
0.1  
0.001  
1
0
0
2
4
6
8
10  
12  
14  
0.8  
1.0  
1.2  
1.4  
1.6  
1.8  
2.0  
0
10  
20  
30  
40  
50  
0
5
10  
15  
20  
25  
100 80 60 40 20  
0
20 40 60 80 100 120 140  
0
20  
40  
60  
80  
100  
DISTANCE : d (mm)  
FORWARD VOLTAGE : VF (V)  
FORWARD CURRENT : IF (mA)  
COLLECTOREMITTER : VCE (V)  
AMBIENT TEMPERATURE : Ta (˚C)  
AMBIENT TEMPERATURE : Ta (˚C)  
Fig.3 Forward current vs.  
forward voltage  
Fig.2 Forward current vs.  
ambient temperature  
Fig.9 Dark current vs. ambient  
temperature  
Fig.7 Collector current vs. forward current  
Fig.8 Output characteristics  
Fig.1 Relative output vs. distance  
2.0  
100  
80  
60  
40  
20  
0
160  
PC  
PD  
140  
120  
100  
80  
1.6  
1.2  
10mA  
1mA  
0.8  
0.4  
0
60  
40  
20  
0
0
20  
40  
60  
80  
100  
0
20  
40  
60  
80  
100  
60 40 20  
0
20 40 60 80 100  
AMBIENT TEMPERATURE : Ta (˚C)  
AMBIENT TEMPERATURE : Ta (°C)  
AMBIENT TEMPERATURE : Ta (˚C)  
Fig.4 Forward voltage vs.ambient  
temperature  
Fig.6 Relative output vs. ambient  
temperature  
Fig.5 Power dissipation / collector power  
dissipation vs. ambient temperature  

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