IR11-21C Datasheet PDF - Everlight Electronics
| Part Number | IR11-21C | |
| Description | Technical Data Sheet 1206 Package Chip Infrared LED With Inner Lens | |
| Manufacturers | Everlight Electronics | |
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There is a preview and IR11-21C download ( pdf file ) link at the bottom of this page. Total 9 Pages | ||
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Technical Data Sheet
1206 Package Chip Infrared LED With Inner Lens
Features
․Small double-end package
․High reliability
․Low forward voltage
․Good spectral matching
to Si photodetector
․Pb free
IR11-21C
Descriptions
IR11-21C is an infrared emitting diode in miniature
SMD package which is molded in a water clear plastic
With flat top view lens.
The device is spectrally matched with silicon photodiode
and phototransistor.
Applications
․PCB mounted infrared sensor
․Infrared emitting for miniature light barrier
․Floppy disk drive
․Optoelectronic switch
․Smoke detector
Device Selection Guide
LED Part No.
Chip
Material
IR GaAlAs
Lens Color
Water Clear
Everlight Electronics Co., Ltd.
Device No：DIR-011-062
http:\\www.everlight.com
Prepared date：07-22-2004
Rev 2.2
Page: 1 of 9
Prepared by：Jaine Tsai
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IR11-21C
Typical Electro-Optical Characteristics Curves
Fig.5 Relative Intensity vs.
Fig.6 Relative Radiant Intensity vs.
Forward Current
Angular Displacement
100 -20 -10 0 10 20
30
10
1
0 100 101
102 10 3 10 4
IF-Forward Current (mA)
Fig.7 Relative Intensity vs.
Ambient Temperature(°C)
1.8
1.0 40
0.9 50
0.8 60
0.7 70
80
0.6 0.4 0.2 0 0.2 0.4 0.6
Fig.8 Forward Voltage vs.
Ambient Temperature(°C)
1.3
IF=20mA
1.6 1.2
IF=20mA
1.4 1.1
1.2
25 50 75 100 120
1
25 50 75 100 120
Everlight Electronics Co., Ltd.
Device No：DIR-011-062
http:\\www.everlight.com
Prepared date：07-22-2004
Rev 2.2
Page: 5 of 9
Prepared by：Jaine Tsai
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for IR11-21C electronic component. |
| Information | Total 9 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ IR11-21C.PDF Datasheet ] | |
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| IR11-21C | The function is Technical Data Sheet 1206 Package Chip Infrared LED With Inner Lens. Everlight Electronics | |
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