RPI-1031
Applications
DSC(Digital steal camera)
DVC(Digital video camera)
Digital handy phone, Fan herater,
Projector
Features
1) Surface Mount type
2) Optical Sensor
3) 4 Pirection Detector
Absolute maximum ratings (Ta=25°C)
Electrical and optical characteristics (Ta=25°C)
Electrical and optical characteristics curves
Dimensions (Unit : mm)
Notes:
1. Unspecified tolerance
shall be ±0.2 .
2. Dimension in parenthesis are
show for reference.
Surface Mount type 4 Direction Detector
1
3.9
3.92.4
0747D
31001
φ0.8
Pattern
Resist
3.7
3.7
1.9
0.9
Internal connection diagram
Detector 2 Detector 1
DC leakage current Ileok −− 15 VCE=5V, IF=5mAµA
Stamp (year, week, day of the week)
Mark side (Symbol of check in company)
1PIN mark
Emitter Emitter 1
Collector 2 Collector 1
Anode Cathode
Fig.10 Response time measurement circuit
Fig.1 Forward current falloff Fig.7 Response time vs.
collector current Fig.9 Output characteristics
Fig.8 Dark current vs.
ambient temperature
Fig.4 Relative output vs. ambient
temperature
Fig.3
Power dissipation / collector power
dissipation vs. ambient temperature
Fig.2 Forward current vs. forward
voltage
Fig.5 Collector current vs.
forward current Fig.6 DC leakage current vs.
forward current
AMBIENT TEMPERATURE : Ta (°C)
FORWARD CURRENT : IF (mA)
FORWARD CURRENT : IF (mA)
FORWARD VOLTAGE : VF (V)
POWER DISSIPATION /
COLLECTOR POWER DISSIPTION : PD/PC (mW)
AMBIENT TEMPERATURE : Ta (°C)
RELATIVE COLLECTOR CURRENT : Ic (
%
)
AMBIENT TEMPERATURE : Ta (°C)
COLLECTOR CURRENT : IC (mA)
FORWARD CURRENT : IF (mA)
DC LEAKAGE CURRENT : Ileak (mA)
FORWARD CURRENT : IF (mA)
LOAD RESISTANCE : RL (kΩ)
RESPONSE TIME : tr (µs)
0.9 1.1 1.51.3
50
60
30
20
40
10
0
04020 60
0
0.5
1
1.5
2
024681013579
0
0.5
1
1.5
2
2.5
10%
90%
VOUT
RL1
RIP
VCCinput
RL2
VOUT2
VOUT1
AMBIENT TEMPERATURE : Ta (°C)
DARK CURRENT : ICEO (nA)
COLLECTOR CURRENT : IC (mA)
COLLECTOR TO EMITTER VOLTAGE: VCE (V)
−20 0 5025 75 100
80
100
40
60
20
0
0
0.08
0.07
0.06
0.05
0.04
0.03
0.01
0.02
0204060
−25 −10 5 20 35 50 65 80
1.2
1
0.8
0.6
0.2
0.4
0
−20 0 5025 75 100
50
60
30
40
10
20
075−25 25
0.01
10
0.1
10000
1000
100
1
0 10 100
0
300
400
100
200
700
600
500
800
Parameter
Cut-off frequency
∗ Non-coherent Infrared light emitting diode used.
Peak light emitting wavelength
Rise time
Fall time
Symbol
VF
IR
ICEO
λ
P
λ
P
IC
fC
VCE(sat)
tr
tf
Min.
−
−
−
−
100
−
−
Typ.
1.3
−
−
800
−
−
10
Max.
1.6
10
0.5
−
−
0.4
−
Unit
VI
F=50mA
IF=50mA
VR=5V
VCE=10V
−
−
VCE=5V, IF=5mA
IF=20mA, IC=0.1mA
VCC=5V, IF=20mA, RL=100Ω
µA
µA
µA
nm
V
µs
−10 −µs
−1−MHz
−950 −nm
Conditions
Maximum sensitivity wavelength
λ
P−800 −nm
∗ This product is not designed to be protected against electromagnetic wave.
VCC=5V, IC=1mA, RL=100Ω
tr tf
Response time −10 −µs
Forward voltage
Reverse current
Dark current
Peak sensitivity wavelength
Collector current
Collector-emitter saturation voltage
Response time
Input
charac-
teristics
Output
charac-
teristics
Transfer
characteristics
Photo
transistor
Infrared
light
emitter
diode
Parameter Symbol
IC
VCEO
PD
VR
IF
PC
VECO
Topr
Tstg
Limits
−25 to +85
−30 to +85
50
5
80
30
4.5
30
80
Unit
mA
V
mW
V
V
mA
mW
°C
°C
Forward current
Reverse voltage
Power dissipation
Collector-emitter voltage
Emitter-collector voltage
Collector current
Collector power dissipation
Operating temperature
Storage temperature
Input (LED)
Output
photo-
transistor
()
tr
tf
IF=50mA
IF=40mA
IF=30mA
IF=20mA
IF=10mA
IF=5mA
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.
Appendix1-Rev2.0
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Contact us : webmaster@ rohm.co.jp
www.rohm.com
Copyright © 2008 ROHM CO.,LTD.
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 which 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.
It is our top priority to supply products with the utmost quality and reliability. However, there is always a chance
of failure due to unexpected factors. Therefore, please take into account the derating characteristics and allow
for sufficient safety features, such as extra margin, anti-flammability, and fail-safe measures when designing in
order to prevent possible accidents that may result in bodily harm or fire caused by component failure. ROHM
cannot be held responsible for any damages arising from the use of the products under conditions out of the
range of the specifications or due to non-compliance with the NOTES specified in this catalog.
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FAX : +81-75-315-0172
Appendix
