PT550F View Datasheet(PDF) - Sharp Electronics
Part Name
Description
MFG CO.
'PT550F' PDF : 4 Pages View PDF
Fig.5-b Collector Current vs.
Collector-emitter Voltage
(PT550F )
20
Ta = 25˚C
10
Ee = 1.0mW/cm2
5
0.5mW/cm2
2
0.2mW/cm2
1
0.1mW/cm2
0.5
0.2
0.1
0.05
0
5
10
15
Collector-emitter voltage V CE (V)
Fig. 7 Response Time vs. Load Resistance
2000
VCE = 15V
IC = 1mA
tr
T a = 25˚C
1000
tf
500
200
100
50
20
0.01 0.02 0.05 0.1 0.2 0.5 1 2
Load resistance R L ( k Ω )
5 10
Fig.8-a Sensitivity Diagram
(PT550)
(Ta = 25˚C)
- 20˚ - 10˚ 0˚ + 10˚ + 20˚
100
- 30˚
+ 30˚
80
- 40˚
- 50˚
- 60˚
- 70˚
- 80˚
- 90˚
60
40
20
0
Angular displacement θ
+ 40˚
+ 50˚
+ 60˚
+ 70˚
+ 80˚
+ 90˚
PT550/PT550F
Fig. 6 Spectral Sensitivity
100
80
T a = 25˚C
60
40
20
0
400
600
800
1000
1200
Wavelength λ ( nm )
Test Circuit for Response Time
Output Input
VCC
RL
90 %
Output
10 %
tr
tf
Fig.8-b Sensitivity Diagram (PT550F)
(Ta = 25˚C)
- 20˚ - 10˚ 0˚ + 10˚ + 20˚
100
- 30˚
+ 30˚
80
- 40˚
- 50˚
- 60˚
- 70˚
- 80˚
- 90˚
60
40
20
0
Angular displacement θ
+ 40˚
+ 50˚
+ 60˚
+ 70˚
+ 80˚
+ 90˚
Share Link: 
