IR11-21C Everlight Electronics, IR11-21C Datasheet

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IR11-21C

Manufacturer Part Number
IR11-21C
Description
Technical Data Sheet 1206 Package Chip Infrared LED With Inner Lens
Manufacturer
Everlight Electronics
Datasheet

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IR11-21C-TR8
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EVERLIGH
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IR11-21C/TR8
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EVERLIGH
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Technical Data Sheet
1206 Package Chip Infrared LED With Inner Lens
Features
Descriptions
Applications
Device Selection Guide
Everlight Electronics Co., Ltd.
Device No:DIR-011-062
․Small double-end package
․High reliability
․Low forward voltage
․Good spectral matching
․Pb free
․PCB mounted infrared sensor
․Infrared emitting for miniature light barrier
․Floppy disk drive
․Optoelectronic switch
․Smoke detector
LED Part No.
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.
to Si photodetector
IR
Material
GaAlAs
Chip
Prepared date:07-22-2004
http:\\www.everlight.com
Water Clear
Lens Color
Prepared by:Jaine Tsai
Rev 2.2
IR11-21C
Page: 1 of 9

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IR11-21C Summary of contents

Page 1

... Si photodetector ․Pb free 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 ․ ...

Page 2

... Conditions--Pulse Width≦100μs and Duty≦1%. FP *2:Soldering time≦5 seconds. Everlight Electronics Co., Ltd. Device No:DIR-011-062 Symbol Rating 1 -25 ~ +85 opr T -40 ~ +85 stg T 260 sol P 130 d http:\\www.everlight.com Prepared date:07-22-2004 IR11-21C Units ℃ ℃ ℃ mW Rev 2.2 Page Prepared by:Jaine Tsai ...

Page 3

... F Pulse Width≦100μs ,Duty≦1% λp I =20mA F I =20mA F I =20mA =100mA F F Pulse Width≦100μs ,Duty≦ =20mA F http:\\www.everlight.com Prepared date:07-22-2004 IR11-21C Min. Typ. Max. Units 0.5 1 / 940 1.2 1 1.4 1 μ ...

Page 4

... Everlight Electronics Co., Ltd. Device No:DIR-011-062 Fig.2 Spectral Distributio 100 50 75 100 http:\\www.everlight.com Prepared date:07-22-2004 n 100 Fig.4 Forward Current vs. Forward Voltage Rev 2.2 Prepared by:Jaine Tsai IR11-21C I =20mA F Ta=25° Page ...

Page 5

... Fig.6 Relative Radiant Intensity vs. 1.0 0.9 0.8 0 =20mA F 100 120 http:\\www.everlight.com Prepared date:07-22-2004 Angular Displacement - -10 0.6 0.4 0.2 0 0.2 0.4 0.6 Voltage Fig.8 Forward vs. Ambient Temperature(°C) 1.3 1.2 I =20mA F 1 Rev 2.2 Prepared by:Jaine Tsai IR11-21C 100 120 Page ...

Page 6

... Reflow soldering should not be done more than two times. 3.3 When soldering, do not put stress on the LEDs during heating. 3.4 After soldering, do not warp the circuit board. Everlight Electronics Co., Ltd. Device No:DIR-011-062 http:\\www.everlight.com Prepared date:07-22-2004 IR11-21C Rev 2.2 Page Prepared by:Jaine Tsai ...

Page 7

... Repair should not be done after the LEDs have been soldered. When repairing is unavoidable, a double-head soldering iron should be used (as below figure). It should be confirmed beforehand whether the characteristics of the LEDs will or will not be damaged by repairing. Everlight Electronics Co., Ltd. Device No:DIR-011-062 http:\\www.everlight.com Prepared date:07-22-2004 IR11-21C Rev 2.2 Page Prepared by:Jaine Tsai ...

Page 8

... Cycles 6Mins 15mins 50Cycles 5mins 15mins 5mins 50Cycles 10secs 5mins 1000hrs 1000hrs =20mA 1000hrs F 1000hrs http:\\www.everlight.com Prepared date:07-22-2004 IR11-21C Sample Failure Sizes Judgement Criteria 22pcs ≧U× Ee≦L×0.8 22pcs ≧U×1 U:Upper 22pcs Specification Limit L: ...

Page 9

... P/N : Production Number QTY: Packing Quantity CAT: Ranks HUE: Peak Wavelength REF: Reference LOT No: Lot Number MADE IN TAIWAN: Production Place Tel: 886-2-2267-2000, 2267-9936 Fax: 886-2267-6244, 2267-6189, 2267-6306 http:\\www.everlight.com http:\\www.everlight.com Prepared date:07-22-2004 IR11-21C Rev 2.2 Page Prepared by:Jaine Tsai ...

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