RPI-303 Rohm Semiconductor, RPI-303 Datasheet
RPI-303
Manufacturer Part Number
RPI-303
Description
SENS OPTO SLOT 3MM TRANS SNAP-IN
Manufacturer
Rohm Semiconductor
Type
Unamplifiedr
Datasheet
1.RPI-303.pdf
(2 pages)
Specifications of RPI-303
Sensing Distance
0.118" (3mm)
Sensing Method
Transmissive
Output Configuration
Phototransistor
Current - Dc Forward (if)
50mA
Current - Collector (ic) (max)
30mA
Voltage - Collector Emitter Breakdown (max)
30V
Response Time
10µs, 10µs
Mounting Type
Snap-In
Package / Case
PCB Mount
Operating Temperature
-25°C ~ 85°C
Output Collector Emitter Voltage (detector)
30 V
Maximum Reverse Voltage (emitter)
5 V
Maximum Collector Current (detector)
30 mA
Slot Width
3 mm
Output Device
Phototransistor
Power Dissipation
80 mW
Forward Voltage
1.3 V
Maximum Fall Time
10 us
Maximum Operating Temperature
+ 85 C
Maximum Rise Time
10 us
Minimum Operating Temperature
- 25 C
Mounting Style
Through Hole
Wavelength
800 nm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
511-1340
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
RPI-303
Manufacturer:
ROHM Semiconductor
Quantity:
400
Company:
Part Number:
RPI-303N
Manufacturer:
PANASONIC
Quantity:
1 000
RPI-303
∗ 1.6mm from the body bottom.
Absolute maximum ratings (Ta=25°C)
Electrical and optical characteristics (Ta=25°C)
Electrical and optical characteristics curves
Forward current
Reverse voltage
Power dissipation
Collector-emitter voltage
Emitter-collector voltage
Collector current
Collector power dissipation
Operating temperature
Storage temperature
Soldering temperture
100
Cut-off frequency
Peak light emitting wavelength
Response time
Maximum sensitivity wavelength
Fig.4 Relative output vs. distance (
Parameter
Forward voltage
Reverse current
Dark current
Peak sensitivity wavelength
Collector current
Collector-emitter saturation voltage
Response time
75
50
25
100
Fig.1 Relative output vs. distance ( )
0
75
50
25
0
Parameter
0
0
0.5
1.0
DISTANCE : d (mm)
1.0
DISTANCE : d (mm)
Rise time
Fall time
2.0
1.5
3.0
2.0
Symbol
V
V
Topr
Tstg
Tsol
V
P
P
CEO
ECO
I
4.0
I
2.5
F
C
R
D
C
d
3.0
)
Symbol
Photointerrupter, Taller type
V
I
CE(sat)
tr tf
V
CEO
λ
λ
λ
−25 to +85
−30 to +85
I
I
tr
tf
f
R
C
C
P
P
P
F
260 / 3
Limits
50
80
30
4.5
30
80
5
Min.
0.2
−
−
−
−
−
−
−
−
−
−
−
∗
Fig.4 Power dissipation / collector power
120
100
80
60
40
20
50
40
30
20
10
0
Typ.
0
800
950
800
1.3
0.7
10
10
10
−
−
−
1
20
°C / s
Unit
mW
mW
−20
dissipation vs. ambient temperature
mA
mA
°C
°C
AMBIENT TEMPERATURE : Ta (°C)
V
V
V
Fig.2 Forward current falloff
P
D
Max.
0
1.6
0.5
2.0
0.4
10
0
−
−
−
−
−
−
−
P
C
20
20
Unit
MHz
nm
mA
nm
nm
µA
µA
µs
µs
µs
V
V
40
40
∗ This product is not designed to be protected against electromagnetic wave.
I
V
V
V
I
V
I
∗ Non-coherent Infrared light emitting diode used.
V
60
F
F
F
60
= 50mA
R
CE
CE
= 20mA, I
CC
= 50mA
CC
= 5V
= 10V
= 5V, I
= 5V, I
= 5V, I
80
80
F
F
C
= 20mA
= 20mA, R
C
= 1mA, R
100
100
= 0.1mA
−
−
L
= 100Ω
L
= 100Ω
Reel count sensor for VCR
DVD
1) Tall package (Optical axis 20.75mm).
2) Small package due to the double-layer
3) PPS package for heat resistance.
Applications
Features
Conditions
mold.
Fig.3 Forward current vs. forward voltage
50
40
30
20
10
100
0
50
0
0
Fig.5 Relative output vs. ambient
AMBIENT TEMPERATURE : Ta (°C)
25
FORWARD VOLTAGE : V
0.4
temperature
0
0.8
25
1.2
50
F
1.6
25°C
25°C
50°C
75°C
(
0°C
V
75
)
2.0
100
2.0
1.6
1.2
0.8
0.4
2.5
1.5
0.5
Fig.7 Collector current vs. forward current
0
2
1
0
0
0
COLLECTOR-EMITTER VOLTAGE : V
External dimensions (Unit : mm)
Fig.10 Output characteristics
FORWARD CURRENT : I
10
2
I
F
=50mA
20
40mA
30mA
20mA
10mA
4
1.5
4-0.2
30
6
+0.1
0
F
(mA)
40
8
V
CE
CE
=5V
(
V)
(5.7)
1.7
7.3
6.3
3.0
50
10
1.2
2.3
slope 1˚
slope 5˚
slope 10˚
Optical axis center
Fig.11 Response time measurement circuit
1000
t
t
t
100
d
r
f
10
:
:
:
1
Delay time
Rise time (time for output current to rise from
10% to 90% of peak current)
Fall time (time for output current to fall from 90%
to 10% of peak current)
0.1
Input
COLLECTOR CURRENT : Ic (mA)
4-0.5 ± 0.1
Fig.8 Response time vs.
R0.3
V
CC
Anode
Cathode
collector current
1
R
L
Output
Input
Output
t
d
10
t
r
R
R
R
(2.5)
Collector
Emitter
Ta= 25°C
V
L
L
L
=1kΩ
= 100Ω
CC
= 500Ω
C0.3
= 5V
100
t
f
10%
90%
Through hole
Notes:
1.
2. Dimension in parenthesis are
1000
0.2
0.5
shall be ±0.2 .
show for reference.
100
0.1
1.9
1.4
Unspecified tolerance
10
5.7
1
−25
AMBIENT TEMPERATURE : Ta (°C)
Fig.9 Dark current vs. ambient
0
temperature
4- φ 0.8
25
50
V
V
V
CE
CE
CE
= 10V
= 20V
= 30V
75
100
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RPI-303 Summary of contents
Page 1
... RPI-303 Photointerrupter, Taller type Absolute maximum ratings (Ta=25°C) Parameter Symbol Limits Unit Forward current Reverse voltage Power dissipation Collector-emitter voltage CEO Emitter-collector voltage V 4.5 V ECO Collector current Collector power dissipation −25 to +85 °C Operating temperature Topr −30 to +85 °C Storage temperature Tstg ∗ ...
Page 2
Appendix 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 ...