PT91-21B/F10 Everlight Electronics CO., LTD, PT91-21B/F10 Datasheet - Page 4

• Manufacturer Part Number: PT91-21B/F10
• Manufacturer: Everlight Electronics CO., LTD

Specifications of PT91-21B/F10

• Phototransistor Type: Phototransistor
• Polarity: NPN
• Number Of Elements: 1
• Lens Type: Black
• Emitter-collector Voltage (max): 5V
• Collector-emitter Voltage: 30V
• Collector Current (dc) (max): 20mA
• Collector-emitter Sat Volt (max): 0.4V
• Dark Current (max): 100nA
• Light Current: 1.5mA
• Rise Time: 15000ns
• Fall Time: 15000ns
• Power Dissipation: 75mW
• Peak Wavelength: 940nm
• Operating Temp Range: -25C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 2
• Package Type: SMD
• Lead Free Status / Rohs Status: Compliant

Typical Electro-Optical Characteristics Curves
Fig.1Collector Power Dissipation vs.
Fig.3 Relative Collector Current vs.
Everlight Electronics Co., Ltd.
Device No：DPT-091-029
100
80
60
40
20
Ambient Temperature
0
160
140
120
100
Ambient Temperature
80
60
40
20
0
-25
0
10
0
20 30
25
2
50
40
50
75
Prepared date：05-17-2006
http:\\www.everlight.com
60
85
100
70
0.001
Fig.4 Collector Current vs.
1.0
0.8
0.6
0.4
0.2
0.01
Fig.2 Spectral Sensitivity
0.1
0
10
1
Irradiance
0.01
700
800
C
Prepared by：Jaine Tsai
Rev 4
0.1
900
PT91-21B/F10
1000 1100
1
Page: 4 of 9
Ta=25°
2
C
1300
10