RPI-0129
Photointerrupter, Ultraminiature SMD type
Absolute maximum ratings (Ta=25°C)
Parameter
Input (LED)
Forward current
Reverse voltage
Power dissipation
Collector-emitter voltage
Emitter-collector voltage
Collector current
Collector power dissipation
Operating temperature
Storage temperature
Symbol
I
F
V
R
P
D
V
CEO
V
ECO
I
C
P
C
Topr
Tstg
Limits
50
5
80
30
4.5
30
80
−25
to
+85
−30
to
+85
Unit
mA
V
mW
V
V
mA
mW
Applications
DSC(Digital steal camera)
DVC(Digital video camera)
Digital handy phone
Output
photo-
transistor
)
Features
1) Ultraminiature SMD type.
2) Gap 1.2mm.
(
°C
°C
Electrical and optical characteristics (Ta=25°C)
Parameter
Infrared Transfer
Output Input
light
characteristics charac- charac-
emitter
teristics teristics
diode
Symbol
V
F
I
R
I
CEO
Min.
Typ.
Max.
Unit
V
μA
μA
nm
mA
V
μs
μs
MHz
nm
μs
nm
V
CE
=
5V, I
F
=
20mA
I
F
=
20mA, I
C
=
0.1mA
V
CC
=
5V, I
F
=
20mA, R
L
=
100Ω
I
F
=
50mA
I
F
=
50mA
V
R
=
5V
V
CE
=
10V
Conditions
Forward voltage
Reverse current
Dark current
Peak sensitivity wavelength
Collector current
Rise time
Fall time
−
−
−
−
0.95
−
−
−
−
−
−
−
1.3
−
−
800
−
−
10
10
1
950
10
800
1.6
10
0.5
−
4.95
0.4
−
−
−
−
−
−
λ
P
I
C
−
Collector-emitter saturation voltage
V
CE(sat)
Response time
tr
tf
f
C
Cut-off frequency
Peak light emitting wavelength
Response time
Maximum sensitivity wavelength
λ
P
tr tf
∗
Non-coherent Infrared light emitting diode used.
Photo
transistor
V
CC
=
5V, I
C
=
1mA, R
L
=
100Ω
∗
This product is not designed to be protected against electromagnetic wave.
λ
P
−
Electrical and optical characteristics curves
RELATIVE COLLECTOR CURRENT : Ic
(%)
1.2
50
1.0
d
FORWARD CURRENT : I
F
(
mA
)
50
40
30
20
10
0
FORWARD CURRENT : I
F
(
mA)
40
0.8
0.6
0.4
0.2
0
0
−25°C
0°C
25°C
50°C
75°C
30
20
10
0
0.2
0.5
1.0
1.5
2.0
2.5
−20
0
20
40
60
80
100
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
DISTANCE : d
(mm)
AMBIENT TEMPERATURE : Ta (°C)
FORWARD VOLTAGE : V
F
(
V)
Fig.1 Relative output current vs.
distance ( )
POWER DISSIPATION /
COLLECTOR POWER DISSIPTION : P
D
/P
C
(mW)
Fig.2 Forward current falloff
RELATIVE COLLECTOR CURRENT : Ic (%)
Fig.3 Forward current vs. forward
voltage
RELATIVE COLLECTOR CURRENT : Ic
(%)
1.2
d
120
100
P
D
P
C
80
60
40
20
0
100
80
1.0
0.8
0.6
0.4
0.2
0
0
60
40
20
V
CE
=5V
I
F
=20mA
75
100
0.5
1.0
1.5
2.0
−20
0
20
40
60
80
100
0
−25
0
25
50
DISTANCE : d (mm)
AMBIENT TEMPERATURE : Ta (°C)
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
Notice
Notes
No copying or reproduction of this document, in part or in whole, is permitted without the
consent of ROHM Co.,Ltd.
The content specified herein is subject to change for improvement without notice.
The content specified herein is for the purpose of introducing ROHM's products (hereinafter
"Products"). If you wish to use any such Product, please be sure to refer to the specifications,
which can be obtained from ROHM upon request.
Examples of application circuits, circuit constants and any other information contained herein
illustrate the standard usage and operations of the Products. The peripheral conditions must
be taken into account when designing circuits for mass production.
Great care was taken in ensuring the accuracy of the information specified in this document.
However, should you incur any damage arising from any inaccuracy or misprint of such
information, ROHM shall bear no responsibility for such damage.
The technical information specified herein is intended only to show the typical functions of and
examples of application circuits for the Products. ROHM does not grant you, explicitly or
implicitly, any license to use or exercise intellectual property or other rights held by ROHM and
other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the
use of such technical information.
The Products specified in this document are intended to be used with general-use electronic
equipment or devices (such as audio visual equipment, office-automation equipment, commu-
nication devices, electronic appliances and amusement devices).
The Products specified in this document are not designed to be radiation tolerant.
While ROHM always makes efforts to enhance the quality and reliability of its Products, a
Product may fail or malfunction for a variety of reasons.
Please be sure to implement in your equipment using the Products safety measures to guard
against the possibility of physical injury, fire or any other damage caused in the event of the
failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM
shall bear no responsibility whatsoever for your use of any Product outside of the prescribed
scope or not in accordance with the instruction manual.
The Products are not designed or manufactured to be used with any equipment, device or
system which requires an extremely high level of reliability the failure or malfunction of which
may result in a direct threat to human life or create a risk of human injury (such as a medical
instrument, transportation equipment, aerospace machinery, nuclear-reactor controller, fuel-
controller or other safety device). ROHM shall bear no responsibility in any way for use of any
of the Products for the above special purposes. If a Product is intended to be used for any
such special purpose, please contact a ROHM sales representative before purchasing.
If you intend to export or ship overseas any Product or technology specified herein that may
be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to
obtain a license or permit under the Law.
Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact us.
ROHM Customer Support System
http://www.rohm.com/contact/
www.rohm.com
© 2010 ROHM Co., Ltd. All rights reserved.
R1010A
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
