参数资料
型号: IR91-21C/F10
厂商: EVERLIGHT ELECTRONICS CO LTD
元件分类: 红外LED
英文描述: 1.9 mm, 1 ELEMENT, INFRARED LED, 940 nm
封装: ROHS COMPLIANT, SUBMINIATURE, PLASTIC, SMD, 2 PIN
文件页数: 5/9页
文件大小: 198K
代理商: IR91-21C/F10
Everlight Electronics Co., Ltd.
http:\\www.everlight.com
Rev 3
Page: 5 of 9
Device No:DIR-091-033
Prepared date:07-20-2005
Prepared by:Jaine Tsai
1
IF-Forward Current (mA)
10
0
10
1
10
23
10
4
Ie
-Radiant
Intensit
y(mW/sr)
10
100
1000
25
50
75
100
120
IF=20mA
1
3
5
7
25
1
1.1
1.2
1.3
50
75
100
120
IF=20mA
-20
0.6
0.9
0.7
0.8
1.0
0.2
0.4
0
0.2 0.4 0.6
50
70
80
60
40
30
-10
020
10
IR91-21C/F10
Typical Electro-Optical Characteristics Curves
Fig.5 Relative Intensity vs.
Fig.6 Relative Radiant Intensity vs.
Forward Current
Angular Displacement
Fig.7 Relative Intensity vs.
Fig.8 Forward Voltage vs.
Ambient Temperature(°C)
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