5秒后页面跳转
RPI-122B PDF预览

RPI-122B

更新时间: 2024-02-03 05:22:04
品牌 Logo 应用领域
罗姆 - ROHM 光电开关插槽式开关输出元件PC
页数 文件大小 规格书
2页 72K
描述
暂无描述

RPI-122B 数据手册

 浏览型号RPI-122B的Datasheet PDF文件第2页 
External dimensions (Unit : mm)  
RPI-122  
Photointerrupter, Ultraminiature type  
4.4+-00.1  
Cross-section B-B  
+0.05  
-0.2  
0.25  
2.7  
3.6 0.1  
Through hole  
1.3  
1.5  
Absolute maximum ratings (Ta=25°C)  
Parameter  
Symbol  
Limits  
Unit  
mA  
V
Applications  
Forward current  
IF  
50  
Optical control equipment  
Cameras  
Floppy disk drives  
Reverse voltage  
VR  
5
Power dissipation  
PD  
80  
mW  
V
4-φ0.8  
Collector-emitter voltage  
Emitter-collector voltage  
Collector current  
VCEO  
VECO  
IC  
30  
4.5  
V
Features  
30  
mA  
mW  
°C  
B
A
1) Ultra-small.  
2) Minimal influence from stray light.  
3) Low collector-emitter saturation voltage.  
Collector power dissipation  
Operating temperature  
Storage temperature  
PC  
80  
Gap  
0.8  
Topr  
Tstg  
25 to +85  
40 to +100  
0.4 +0.15  
Cross-section A-A  
-0.1  
0.1  
°C  
Optical axis center  
Electrical and optical characteristics (Ta=25°C)  
Parameter  
Forward voltage  
Reverse current  
Dark current  
Symbol  
Min.  
Typ.  
1.3  
Max.  
1.6  
10  
Unit  
Conditions  
VF  
V
IF=50mA  
VR=5V  
IR  
µA  
µA  
nm  
mA  
4-0.5  
4-0.4  
ICEO  
0.5  
VCE=10V  
B
A
4-0.2  
Peak sensitivity wavelength  
Collector current  
λP  
800  
IC  
0.18  
1.08  
VCE=0.7V, IF=3mA  
IF=20mA, IC=0.3mA  
(2)  
(2.7)  
Collector-emitter saturation  
voltage  
VCE(sat)  
0.3  
V
Response time  
tr tf  
10  
1
µs  
MHz  
nm  
VCC=5V, IF=20mA, RL=100Ω  
fC  
Cut-off frequency  
Collector  
Anode  
IF=50mA  
Non-coherent Infrared light emitting diode used.  
λ
P
950  
Peak light emitting wavelength  
Response time  
Notes:  
1. Unspecified tolerance  
shall be 0.2 .  
VCC=5V, IC=1mA, RL=100  
tr tf  
µs  
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  
Cathode  
Emitter  
Electrical and optical characteristics curves  
100  
125  
1000  
50  
5
4
3
2
1
0
25°C  
°C  
50  
100  
0
100  
40  
30  
20  
10  
0
d
25°C  
50°C  
75°C  
V
CE=30V  
VCE=20V  
CE=10V  
40  
RL=1kΩ  
75  
10  
1
V
RL=500Ω  
10  
30  
50  
20  
RL=100Ω  
25  
10  
0.1  
1
0.05 0.1  
0
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8  
0
0.5  
1.0  
1.5  
2.0  
2.5  
0
10  
20  
30  
40  
50  
1
10  
25  
0
25  
50  
75  
100  
20  
0
20  
40  
60  
80  
100  
DISTANCE : d (mm)  
AMBIENT TEMPERATURE : Ta (°C)  
FORWARD CURRENT : IF (mA)  
COLLECTOR CURRENT : Ic (mA)  
FORWARD VOLTAGE : VF (V)  
AMBIENT TEMPERATURE : Ta (°C)  
Fig.1 Relative output current vs.  
distance ( )  
Fig.3 Forward current vs. forward  
voltage  
Fig.7 Collector current vs.  
forward current  
Fig.8 Response time vs.  
collector current  
Fig.9 Dark current vs.  
ambient temperature  
Fig.2 Forward current falloff  
125  
160  
Input  
VCC  
120  
100  
80  
60  
40  
20  
0
20  
140  
120  
100  
80  
100  
75  
PD PC  
IF=50mA  
Input  
Output  
RL  
40mA  
30mA  
90%  
10%  
10  
50  
Output  
60  
td  
20mA  
10mA  
40  
tr  
tf  
25  
0
td : Delay time  
20  
Rise time (time for output current to rise from  
10% to 90% of peak current)  
tr :  
0
0
20  
0
20  
40  
60  
80  
100  
0
0.5  
1.0  
1.5  
2.0  
2.5  
40 20  
0
20 40 60 80 100  
0
2
4
6
8
10  
tf :  
Fall time (time for output current to fall from 90%  
to 10% of peak current)  
AMBIENT TEMPERATURE : Ta (°C)  
COLLECTOR TO EMITTER VOLTAGE : VCE (V)  
DISTANCE : d (mm)  
AMBIENT TEMPERATURE : Ta (°C)  
Fig.4 Relative output current vs.  
distance (  
Fig.5 Power dissipation / collector power  
dissipation vs. ambient temperature  
Fig.6 Relative output vs. ambient  
temperature  
Fig.10 Output characteristics  
Fig.11 Response time measurement circuit  
)

与RPI-122B相关器件

型号 品牌 获取价格 描述 数据表
RPI123 ETC

获取价格

RPI-123 ROHM

获取价格

Transistor Output Slotted Switch, 1-Channel, 1mm Slot Width
RPI-124 ROHM

获取价格

Photo interrupter, double-layer mold type
RPI-124_05 ROHM

获取价格

Photointerrupter, Ultraminiature type
RPI-124A ROHM

获取价格

Photointerrupter, Ultraminiature type
RPI-124F ROHM

获取价格

Photointerrupter, Ultraminiature type
RPI-125 ROHM

获取价格

Photointerrupter, Ultraminiature type
RPI-129B ROHM

获取价格

Photointerrupter, Ultraminiature DIP type
RPI-130 ROHM

获取价格

Photointerrupter, Ultraminiature DIP type
RPI-131 ROHM

获取价格

Photointerrupter, double-layer mold type