PD413PI Datasheet, PDF (3/3 Pages) Sharp Electrionic Components – High Speed Type Photodiode

Fig. 7 Relative Output vs. Ambient Temperature
(Detector : GL537/GL538)
160
Test circuit
140
GL537/ GL538 PD413Pl
120
A
100
80
60
40
20
( ) Fix PD and GL at position so that distance
between them may be I_SC =100 µ A
0
at I_F =20mA and Ta=25˚C
- 25
0
25
50
75
100
Ambient temperature Ta (˚C)
Fig. 9 Relative Output vs. Distance
(Detector : GL537/GL538)
100
GL538
10
GL537
1
0.1
10 ^{- 4}
10^-3
I_F = 20mA
Ta= 25˚C
10^{- 2}
10^-1
Distance between emitter and detector d (mm)
Test Circuit for Response Time
PD413PI
Fig. 8 Radiation Diagram
(T_a = 25˚C)
- 20˚ -10˚ 0
+10˚ + 20˚
100
- 30˚
+ 30˚
80
60
- 40˚
+ 40˚
- 50˚
40
+ 50˚
- 60˚
20
- 70˚
- 80˚
- 90˚
0
Angular displacement θ
+ 60˚
+ 70˚
+ 80˚
+ 90˚
Fig. 10 Response Time vs. Load Resistance
10²
5 ^VR^{= 10V}
T_a= 25˚C
2
10¹
5
2
10⁰
5
2
10^{- 1}
5
2
10^{- 2}
10 2
5 10² 2 5 10³ 2 5 10⁴ 2
Load resistance R L ( Ω )
5 10⁵
Semiconductor laser I_OUT = 0.1mA Input
PD413PI
Output + 10V
R_L
Pulse generator
Output
t_r
90%
10%
t_r
q Please refer to the chapter "Precautions for Use". (Page 78 to 93)