RPI-303 [ROHM]
PHOTOINTERRUPTER,TALLER TYPE; PHOTOINTERRUPTER ，更高类型
| 型号： | RPI-303 |
| 厂家： | 
ROHM |
| 描述： | PHOTOINTERRUPTER,TALLER TYPE |
| 文件： | 总2页 (文件大小：56K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
External dimensions (Unit : mm)
RPI-303
1.7
Photointerrupter, Taller type
Through hole
5.7
1.9
4-φ0.8
Absolute maximum ratings (Ta=25°C)
1.2
Parameter
Symbol
Limits
Unit
mA
V
Applications
7.3
6.3
3.0
2.3
Forward current
IF
50
C0.3
Reel count sensor for VCR
DVD
1.4
Reverse voltage
VR
5
80
Optical axis center
slope 1˚
Power dissipation
PD
mW
V
Collector-emitter voltage
Emitter-collector voltage
Collector current
VCEO
VECO
IC
30
4.5
V
Features
30
mA
mW
°C
R0.3
1) Tall package (Optical axis 20.75mm).
2) Small package due to the double-layer
mold.
Collector power dissipation
Operating temperature
Storage temperature
Soldering temperture
PC
80
slope 5˚
Topr
Tstg
Tsol
−25 to +85
−30 to +85
260 / 3
°C
3) PPS package for heat resistance.
∗
°C / s
∗ 1.6mm from the body bottom.
Electrical and optical characteristics (Ta=25°C)
slope 10˚
Parameter
Symbol Min.
Typ.
1.3
−
Max.
1.6
10
0.5
−
Unit
V
Conditions
VF
IR
−
−
IF=50mA
VR=5V
Forward voltage
µA
µA
nm
Reverse current
Dark current
0.2
1.5
0.5
ICEO
−
−
VCE=10V
+0.1
0
4-0.2
Peak sensitivity wavelength
Collector current
λ
P
−
800
0.7
−
−
(5.7)
IC
VCE(sat)
tr
0.2
−
2.0
0.4
−
VCE=5V, IF=20mA
mA
V
4-0.5 0.1
(2.5)
IF=20mA, IC=0.1mA
Collector-emitter saturation voltage
Rise time
−
−
10
10
µs
µs
Response time
VCC=5V, IF=20mA, RL=100Ω
−
Fall time
Collector
tf
Anode
fC
Cut-off frequency
−
−
1
−
−
MHz
nm
Notes:
1. Unspecified tolerance
shall be 0.2 .
2. Dimension in parenthesis are
show for reference.
IF=50mA
∗ Non-coherent Infrared light emitting diode used.
950
λ
P
Peak light emitting wavelength
Response time
VCC=5V, IC=1mA, RL=100Ω
−
−
10
−
−
µs
tr tf
∗ This product is not designed to be protected against electromagnetic wave.
Emitter
Cathode
Maximum sensitivity wavelength
λ
P
800
nm
−
Electrical and optical characteristics curves
1000
Ta=25°C
VCE=5V
50
2.0
1.6
1.2
0.8
0.4
0
VCC=5V
100
1000
25°C
0°C
50
40
30
20
10
0
25°C
50°C
75°C
100
10
1
V
V
CE=10V
75
100
10
1
40
CE=20V
d
R =1kΩ
L
V
CE=30V
30
RL
=500Ω
50
20
R
L
=100Ω
25
10
0.1
0
0
0
0.4
0.8
1.2
1.6
2.0
0.1
1
10
100
0
10
20
30
40
50
−20
0
20
40
60
80
100
0
1.0
2.0
3.0
4.0
−25
0
25
50
75
100
AMBIENT TEMPERATURE : Ta (°C)
DISTANCE : d (mm)
FORWARD CURRENT : IF (mA)
COLLECTOR CURRENT : Ic (mA)
AMBIENT TEMPERATURE : Ta (°C)
FORWARD VOLTAGE : VF (V)
Fig.8 Response time vs.
collector current
Fig.9 Dark current vs. ambient
temperature
Fig.7 Collector current vs. forward current
Fig.1 Relative output vs. distance (
)
Fig.2 Forward current falloff
Fig.3 Forward current vs. forward voltage
Input
VCC
120
2.5
2
100
100
I
F
=50mA
100
80
60
40
20
0
40mA
75
50
P
D
PC
Input
Output
30mA
20mA
1.5
1
90%
10%
RL
50
Output
td
10mA
tr
tf
25
0
0.5
td : Delay time
Rise time (time for output current to rise from
10% to 90% of peak current)
tr :
0
0
0
2
4
6
8
10
V)
20
0
20
40
60
80
100
25
0
25
50
75
100
0
0.5
1.0
1.5
2.0
2.5
3.0
tf :
Fall time (time for output current to fall from 90%
to 10% of peak current)
COLLECTOR-EMITTER VOLTAGE : VCE
(
DISTANCE : d (mm)
AMBIENT TEMPERATURE : Ta (°C)
Fig.4 Power dissipation / collector power
dissipation vs. ambient temperature
Fig.5 Relative output vs. ambient
temperature
Fig.10 Output characteristics
Fig.4 Relative output vs. distance (
)
Fig.11 Response time measurement circuit
Appendix
Notes
No technical content pages of this document may be reproduced in any form or transmitted by any
means without prior permission of ROHM CO.,LTD.
The contents described herein are subject to change without notice. The specifications for the
product described in this document are for reference only. Upon actual use, therefore, please request
that specifications to be separately delivered.
Application circuit diagrams and circuit constants contained herein are shown as examples of standard
use and operation. Please pay careful attention to the peripheral conditions when designing circuits
and deciding upon circuit constants in the set.
Any data, including, but not limited to application circuit diagrams information, described herein
are intended only as illustrations of such devices and not as the specifications for such devices. ROHM
CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any
third party's intellectual property rights or other proprietary rights, and further, assumes no liability of
whatsoever nature in the event of any such infringement, or arising from or connected with or related
to the use of such devices.
Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or
otherwise dispose of the same, no express or implied right or license to practice or commercially
exploit any intellectual property rights or other proprietary rights owned or controlled by
ROHM CO., LTD. is granted to any such buyer.
Products listed in this document are no antiradiation design.
The products listed in this document are designed to be used with ordinary electronic equipment or devices
(such as audio visual equipment, office-automation equipment, communications devices, electrical
appliances and electronic toys).
Should you intend to use these products with equipment or devices which require an extremely high level of
reliability and the malfunction of with would directly endanger human life (such as medical instruments,
transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other
safety devices), please be sure to consult with our sales representative in advance.
About Export Control Order in Japan
Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control
Order in Japan.
In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause)
on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.
Appendix1-Rev1.1
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