sir19-21c-tr8 Everlight Electronics Co., Ltd., sir19-21c-tr8 Datasheet - Page 5

• Manufacturer Part Number: sir19-21c-tr8
• Description: 0.8mm Height Flat Top Infrared Led
• Manufacturer: Everlight Electronics Co., Ltd.

Typical Electro-Optical Characteristics Curves
Fig.5 Relative Intensity vs.
Fig.7 Relative Intensity vs.
Everlight Electronics Co., Ltd.
Device No：DTS-019-001
100
10
Ambient Temperature(°C)
1
0
0.7
0.5
0.3
0.1
Forward Current
10
25
0
I
10
F
50
-Forward Current (mA
1
75
10
2
I
F
=20mA
10
100
3
Prepared date：07-20-2005
http:\\www.everlight.com
)
10
120
4
1.0
Fig.6 Relative Radiant Intensity vs.
0.9
0.8
0.7
Fig.8 Forward Current vs.
1.2
1.4
1.3
1.1
0.6
25
Angular Displacement
Ambient Temperature(°C)
-20
0.4
50
Prepared by：Jaine Tsai
-10
Rev 2
0.2
SIR19-21C/TR8
75
0
0
I
F
=20mA
0.2 0.4 0.6
10
100
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