PD412PI Datasheet, PDF (4/4 Pages) Sharp Electrionic Components – Compact Package Type Photodiode with Condensing Lens

Fig. 9 Relative Output vs. Distance
(Detector : GL537/GL538)
100
GL538
10
GL537
1
0.1
10 ^{- 4}
10 ^{- 3}
I_F = 20mA
T_a = 25˚C
10 ^{- 2}
10 ^{- 1}
Distance between emitter and detector d (m)
PD412PI
Fig. 10 Response Time vs. Load Resistance
100
VR=10V
Ta=25˚C
10
1
tr, tf
0.1
0.01
10 ¹
10 ²
10 ³
10 ⁴
10⁵
Load resistance R L ( Ω )
Test Circuit for Response Time
Semiconductor laser I_OUT = 0.1mA Input
PD412PI
Output + 10V
R_L
Pulse generator
Output
t_r
90%
10%
t_f
q Please refer to the chapter "Precautions for Use". (Page 78 to 93)