EL-PT28-21B/TR8 Everlight Electronics CO., LTD, EL-PT28-21B/TR8 Datasheet - Page 4

• Manufacturer Part Number: EL-PT28-21B/TR8
• Description: Photodetector Transistors Phototransistor
• Manufacturer: Everlight Electronics CO., LTD
• Type: Phototransistorr

Specifications of EL-PT28-21B/TR8

• Maximum Power Dissipation: 75 mW
• Collector- Emitter Voltage Vceo Max: 30 V
• Collector-emitter Breakdown Voltage: 30 V
• Collector-emitter Saturation Voltage: 0.4 V
• Fall Time: 15 us
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Product: Phototransistor
• Rise Time: 15 us
• Wavelength: 940 nm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Electro-Optical Characteristics Curves
Fig.1Collector Power Dissipation vs.
Fig.3 Relative Collector Current vs.
Everlight Electronics Co., Ltd.
Device No：DTT-028-019
100
80
60
40
20
Ambient Temperature
160
140
120
100
0
60
80
40
20
0
Ambient Temperature
-25
0
10
0
20 30
25
2
50
40
50
75
http:\\www.everlight.com
Prepared date：07-20-2005
60
85
100
70
0.01
0.1
100
0.8
0.6
0.4
0.2
1.0
Fig.4 Collector Current vs.
10
0
Fig.2 Spectral Sensitivity
1
0.5
700
Irradiance
800
C
Rev 2
Prepared by：Jaine Tsai
1
900
PT28-21B/TR8
1000
3
Page: 4 of 10
Ta=25
2
1100
C
1300
5