PT91-21B-TR7_08 Datasheet, PDF (5/10 Pages) Everlight Electronics Co., Ltd – 1.9mm Round Subminiature “Gull Wing” Lead

PT91-21B/TR7
Typical Electro-Optical Characteristics Curves
Fig.5 Collector Dark Current vs.
Fig.6 Collector Current vs.
Ambient Temperature
Collector-Emitter Voltage
10
4.0
3.5
10
3.0
2.5
10
2.0
1.5
10
1.0
10
0
25
50 75 100
0
0
1
2
3
4
Fig 7. Relative Radiant Sensitivity vs.
Angular Displacement
-20 -10 0 10 20
30
1.0
40
0.9
50
0.8
60
0.7
70
80
0.6 0.4 0.2 0 0.2 0.4 0.6
Everlight Electronics Co., Ltd.
： Device No DTT-091-003
http://www.everlight.com
： Prepared date 07-18-2008
Rev 3
Page: 5 of 10
： Prepared by Daniel Yang