PT91-21B/TR7 Everlight Electronics Co Ltd, PT91-21B/TR7 Datasheet - Page 4

• Manufacturer Part Number: PT91-21B/TR7
• Description: PHOTOTRANS 1.9MM RND BLACK GWING
• Manufacturer: Everlight Electronics Co Ltd

Specifications of PT91-21B/TR7

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 1080-1393-2

Typical Electro-Optical Characteristics Curves
Fig.1Collector Power Dissipation vs.
Fig.3 Relative Collector Current vs.
Everlight Electronics Co., Ltd.
Device No
100
80
60
40
20
Ambient Temperature
0
160
140
120
100
Ambient Temperature
60
80
40
20
0
-25
0
：
D TT-091-003
10
0
20 30
25
2
50
40
50
75
Prepared date
http://www.everlight.com
60
85
100
70
：
0 7-18-2008
Fig.4 Collector Current vs.
0.001
1.0
0.8
0.6
0.4
0.2
0.01
Fig.2 Spectral Sensitivity
0
10
0.1
1
Irradiance
0.01
700
800
C
Prepared by
Rev 3
0.1
900
PT91-21B/TR7
：
D aniel Yang
1000 1100
Page: 4 of 10
1
Ta=25°
2
C
1300
10