
RPT-37PB3F
? Electrical and optical characteristic curves
Data Sheet
1000
100
1000
500
200
8
6
V CE = 5V
10
V CE = 10V
V CE = 20V
V CE = 30V
100
4
50
1
0.1
20
10
2
? 25
0
25
50
75
100
? 25
0
25
50
75
100
0
250
500
750
1000
1250
AMBIENT TEMPERATURE : Ta ( ° C)
Fig.1 Dark current
vs. ambient temperature
AMBIENT TEMPERATURE : Ta ( ° C)
Fig.2 Relative output
vs. ambient temperature
ILLUMINANCE : E (Lx)
Fig.3 Light current vs. irradiance
100
10
160
8
E=1000Lux
75
120
6
4
750Lux
500Lux
50
80
2
250Lux
25
40
0
0
2
4
6
8
10
12
14
16
0
400
600
800
1000
1200
1600
0
? 25
0
25
50
75
100
COLLECTOR ? EMITTER VOLTAGE : V CE (V)
Fig.4 Output characteristics
OPTICAL WAVELENGTH : λ (nm)
Fig.5 Spectral sensitivity
AMBIENT TEMPERATURE : Ta ( ° C)
Fig.6 Collector dissipation vs.
ambient temperature
1000
Ta = 25 ° C
V CE = 5V
20 °
10 °
0 °
100
30 °
100
R L =1kΩ
60 °
50 °
40 °
80
60
10
R L = 500 Ω
R L =100Ω
70 °
80 °
40
20
1
0.1
1 10
COLLECTOR CURRENT : I C (mA)
90 °
100
80
60
40
20
0 10 ° 20 ° 30 ° 40 ° 50 ° 60 ° 70 ° 80 ° 90 °
Fig.7 Response time vs.
RELATIVE LUMINOUS INTENSITY (%)
ANGULAR DISPLACEMENT (deg)
collector current
Fig.8 Directional pattern
www.rohm.com
c 2010 ROHM Co., Ltd. All rights reserved.
2/2
2010.07 - Rev.A