Download RPI-303

External dimensions (Unit : mm)
RPI-303
1.7
Photointerrupter, Taller type
Through hole
Forward current
IF
50
mA
Reverse voltage
VR
5
V
Power dissipation
PD
80
mW
VCEO
30
V
Emitter-collector voltage
VECO
4.5
V
Collector current
IC
30
mA
Collector power dissipation
PC
80
mW
Operating temperature
Topr
−25 to +85
°C
Storage temperature
Tstg
−30 to +85
Soldering temperture
Tsol
260 / 3
Reel count sensor for VCR
DVD
2.3
C0.3
1.4
Optical axis center
slope 1˚
R0.3
1) Tall package (Optical axis 20.75mm).
2) Small package due to the double-layer
mold.
3) PPS package for heat resistance.
Min.
Typ.
Max.
Forward voltage
VF
−
1.3
1.6
V
Reverse current
IR
−
−
10
µA
VR=5V
ICEO
−
−
0.5
µA
VCE=10V
Peak sensitivity wavelength
λP
−
800
−
nm
Collector current
IC
0.2
0.7
2.0
mA
VCE(sat)
−
−
0.4
V
1.5
1.7
0.2
IF=50mA
0.2
4-0.2
−
0.5
(4)
1.5
+0.1
0
(5.7)
VCE=5V, IF=20mA
4-0.5± 0.1
IF=20mA, IC=0.1mA
Rise time
tr
−
10
−
µs
Fall time
tf
−
10
−
µs
Cut-off frequency
fC
−
1
−
MHz
Peak light emitting wavelength
λP
−
950
−
nm
Response time
tr tf
−
10
−
µs
Maximum sensitivity wavelength
λP
−
800
−
nm
Response time
Conditions
(2.5)
VCC=5V, IF=20mA, RL=100Ω
Collector
Anode
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.
2.7
Collector-emitter saturation voltage
Unit
3.5
Symbol
Dark current
+0
-0.2
11
slope 10˚
Parameter
3.6
Output Input
Photo
Infrared Transfer
transistor light
characteristics charac- characteristics teristics
emitter
diode
Electrical and optical characteristics (Ta=25°C)
17.4
∗ 1.6mm from the body bottom.
(20.75)
2
slope 5˚
17.45
°C
2.5
Features
°C / s
∗
7.3
6.3
3.0
22
VCC=5V, IC=1mA, RL=100Ω
∗ This product is not designed to be protected against electromagnetic wave.
Emitter
Cathode
−
1000
20
10
0
0
0
1.0
2.0
3.0
4.0
−20
0
20
40
60
80
DISTANCE : d (mm)
AMBIENT TEMPERATURE : Ta (°C)
Fig.1 Relative output vs. distance ( )
Fig.2 Forward current falloff
PC
60
50
40
25
0
0
20
0
0.5
1.0
1.5
2.0
2.5
3.0
20
0
20
40
60
80
100
0
0
0.4
0.8
1.2
1.6
)
1.2
0.8
0.4
Fig.4 Power dissipation / collector power
dissipation vs. ambient temperature
10
20
30
40
50
FORWARD CURRENT : IF (mA)
100
RL=1kΩ
RL=500Ω
10
RL=100Ω
1
0.1
1
50
0
25
0
25
50
75
100
Fig.5 Relative output vs. ambient
temperature
100
VCE=10V
VCE=20V
VCE=30V
100
10
1
−25
40mA
1.5
30mA
VCC
Input
Output
90%
RL
20mA
10%
Output
1
td
10mA
0.5
tr
tf
td : Delay time
0
0
t r : Rise time (time for output current to rise from
2
4
6
8
10
COLLECTOR-EMITTER VOLTAGE : VCE (V)
Fig.10 Output characteristics
25
50
75
100
Fig.9 Dark current vs. ambient
temperature
IF=50mA
2
0
AMBIENT TEMPERATURE : Ta (°C)
Fig.8 Response time vs.
collector current
Fig.7 Collector current vs. forward current
2.5
10
COLLECTOR CURRENT : Ic (mA)
Input
100
1000
0.1
0
0
2.0
AMBIENT TEMPERATURE : Ta (°C)
DISTANCE : d (mm)
Fig.4 Relative output vs. distance (
10
Fig.3 Forward current vs. forward voltage
100
PD
20
1.6
FORWARD VOLTAGE : VF (V)
120
80
30
100
100
75
40
Ta=25°C
VCC=5V
VCE=5V
2.0
RESPONSE TIME : t (µs)
25
30
25°C
0°C
25°C
50°C
75°C
COLLECTOR CURRENT : IC (mA)
50
FORWARD CURRENT : IF (mA)
d
40
RELATIVE COLLECTOR CURRENT : Ic (%)
FORWARD CURRENT : IF (mA)
75
50
COLLECTOR CURRENT : Ic (mA)
50
100
d
RELATIVE COLLECTOR CURRENT : Ic (%)
RELATIVE COLLECTOR CURRENT : Ic (%)
Electrical and optical characteristics curves
DARK CURRENT : ID (nA)
Input (LED)
Output
Collector-emitter voltage
1.2
Applications
1
Unit
4-φ0.8
2.5
Limits
Min.2.1
Symbol
Parameter
(phototransistor )
(0.4)
Absolute maximum ratings (Ta=25°C)
4.2
4.2
5.7
1.9
10% to 90% of peak current)
t f : Fall time (time for output current to fall from 90%
to 10% of peak current)
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