IR91-21C/TR9 Everlight Electronics Co Ltd, IR91-21C/TR9 Datasheet
IR91-21C/TR9
Specifications of IR91-21C/TR9
Available stocks
Related parts for IR91-21C/TR9
IR91-21C/TR9 Summary of contents
Page 1
... Si photodetector ․Pb free Descriptions IR91-21C is an infrared emitting diode in miniature SMD package which is molded in a water clear plastic with spherical top view lens. The device is spectrally matched with silicon photodiode and phototransistor. Applications ․PCB mounted infrared sensor ․ ...
Page 2
... R0.8 ± 0.1 Symbol Rating 1 -40 ~ +85 opr T -40 ~ +85 stg T 260 sol P 130 d http:\\www.everlight.com Prepared date：07-19-2004 IR91-21C 0.75± 0.1 Units ℃ ℃ ℃ mW Rev 2.3 Page Prepared by：Jaine Tsai ...
Page 3
... F Pulse Width≦100μs ,Duty≦1% λp I =20mA F Δλ I =20mA F I =20mA F I =100mA Pulse Width≦100μs ,Duty≦ =20mA F http:\\www.everlight.com Prepared date：07-19-2004 IR91-21C Min. Typ. Max. Units 3.0 5 940 1.2 1.5 -- 1.4 1 2.6 4 μA -- ...
Page 4
... Everlight Electronics Co., Ltd. Device No：DIR-091-027 Fig.2 Spectral Distributio 100 100 Fig.4 Forward Current vs. Forward Voltage 100 http:\\www.everlight.com Prepared date：07-19-2004 IR91-21C n 0 880 980 900 920 940 960 Rev 2.3 Prepared by：Jaine Tsai I =20mA F Ta=25° C 1020 1040 1000 3 4 ...
Page 5
... Fig.6 Relative Radiant Intensity vs. 1.0 0.9 0.8 0 Fig.8 Forward Voltage vs. 1.3 1.2 I =20mA F 1.1 1 100 120 http:\\www.everlight.com Prepared date：07-19-2004 IR91-21C Angular Displacement - -10 0.6 0.4 0.2 0 0.2 0.4 0.6 Ambient Temperature(°C) I =20mA F 100 Rev 2.3 Page Prepared by：Jaine Tsai ...
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-091-027 http:\\www.everlight.com Prepared date：07-19-2004 IR91-21C Rev 2.3 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-091-027 http:\\www.everlight.com Prepared date：07-19-2004 IR91-21C Rev 2.3 Page Prepared by：Jaine Tsai ...
Page 8
... Test Hours/ Cycles 6Mins 15mins 50Cycles 5mins 15mins 5mins 50Cycles 10secs 5mins 1000hrs 1000hrs =20mA 1000hrs F 1000hrs http:\\www.everlight.com Prepared date：07-19-2004 IR91-21C Sample Failure Sizes Judgement Criteria 22pcs ≧U× Ee≦L×0.8 22pcs ≧U×1 U：Upper 22pcs Specification Limit L：Lower ...
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：07-19-2004 IR91-21C Rev 2.3 Page Prepared by：Jaine Tsai ...