Technical Data Sheet 1.9mm Round Subminiature "Yoke" Lead Infrared LED SIR95-21C/TR9 Features Good spectral matching to Si photodetector Low forward voltage Peak wavelength p=875nm Package in 12mm tape on 7" diameter reel Pb free The product itself will remain within RoHS compliant version. Descriptions SIR95-21C/TR9 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 Infrared remote control units with high power requirement Scanner Infrared applied system Device Selection Guide LED Part No. Chip Material Lens Color SIR95-21C/TR9 GaAlAs Water clear Everlight Electronics Co., Ltd. Device NoDIR-0000097 http://www.everlight.com Prepared date02-18-2009 Rev 2 Page: 1 of 10 Prepared byJaine Tsai SIR95-21C/TR9 Package Dimensions Notes: 1.All dimensions are in millimeters 2.Tolerances unless dimensions 0.1mm Absolute Maximum Ratings (Ta=25) Parameter Symbol Rating Continuous Forward Current IF 65 Units mA Reverse Voltage VR 5 V Operating Temperature Topr -40 ~ +85 Storage Temperature Tstg -40 ~ +85 Soldering Temperature Tsol 260 Power Dissipation at(or below) 25Free Air Temperature Pd 110 mW Notes: * Soldering time5 seconds. Everlight Electronics Co., Ltd. Device NoDIR-0000097 http://www.everlight.com Prepared date02-18-2009 Rev 2 Page: 2 of 10 Prepared byJaine Tsai SIR95-21C/TR9 Parameter Radiant Intensity Symbol IE Condition IF=20mA Min. Typ. Max. 2.0 4.0 -- IF=100mA -- 20 -- -- 875 -- Pulse Width100s ,Duty1% Peak Wavelength p Spectral Bandwidth Forward Voltage IF=20mA IF=20mA VF View Angle IR 21/2 Everlight Electronics Co., Ltd. Device NoDIR-0000097 -- -- 1.3 1.6 IF=100mA -- 1.4 1.8 VR=5V -- -- 10 IF=20mA -- 25 -- http://www.everlight.com Prepared date02-18-2009 mW /sr nm nm 80 IF=20mA Pulse Width100s ,Duty1% Reverse Current -- Units Rev 2 V A deg Page: 3 of 10 Prepared byJaine Tsai SIR95-21C/TR9 Typical Electro-Optical Characteristics Curves Fig.1 Forward Current vs. Ambient Temperature Fig.2 Spectral Distribution 140 100 IF=20mA Ta=25 C 120 80 100 60 80 60 40 40 20 20 0 -40 -20 0 20 40 60 80 100 Fig.3 Peak Emission Wavelength Ambient Temperature 0 810 835 855 875 905 925 945 965 985 Fig.4 Forward Current vs. Forward Voltage 4 10 920 900 3 10 875 2 10 860 840 -25 1 10 0 25 Everlight Electronics Co., Ltd. Device NoDIR-0000097 50 75 100 0 http://www.everlight.com Prepared date02-18-2009 1 Rev 2 2 3 Page: 4 of 10 Prepared byJaine Tsai 4 SIR95-21C/TR9 Typical Electro-Optical Characteristics Curves Fig.5 Relative Intensity vs. Fig.6 Relative Radiant Intensity vs. Forward Current Angular Displacement -20 Ie-Radiant Intensity(mW/sr) 1000 -10 0 10 20 30 100 10 0 0 10 1 10 2 10 10 3 10 4 1.0 40 0.9 50 0.8 0.7 60 70 80 0.6 0.4 0.2 0 0.2 0.4 0.6 IF-Forward Current (mA) Everlight Electronics Co., Ltd. Device NoDIR-0000097 http://www.everlight.com Prepared date02-18-2009 Rev 2 Page: 5 of 10 Prepared byJaine Tsai SIR95-21C/TR9 Precautions For Use 1. Over-current-proof Customer must apply resistors for protection , otherwise slight voltage shift will cause big current change ( Burn out will happen ). 2. Storage 2.1 Do not open moisture proof bag before the products are ready to use. 2.2 Before opening the package, the LEDs should be kept at 30 or less and 90%RH or less. 2.3 The LEDs should be used within a year. 2.4 After opening the package, the LEDs should be kept at 30 or less and 70%RH or less. 2.5 The LEDs should be used within 168 hours (7 days) after opening the package. 2.6 If the moisture absorbent material (silica gel) has faded away or the LEDs have exceeded the storage time, baking treatment should be performed using the following conditions. Baking treatment : 605 for 24 hours. 3. Soldering Condition 3.1 Pb-free solder temperature profile 3.2 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 NoDIR-0000097 http://www.everlight.com Prepared date02-18-2009 Rev 2 Page: 6 of 10 Prepared byJaine Tsai SIR95-21C/TR9 4.Soldering Iron Each terminal is to go to the tip of soldering iron temperature less than 280 for 3 seconds within once in less than the soldering iron capacity 25W. Leave two seconds and more intervals, and do soldering of each terminal. Be careful because the damage of the product is often started at the time of the hand solder. 5.Repairing 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 NoDIR-0000097 http://www.everlight.com Prepared date02-18-2009 Rev 2 Page: 7 of 10 Prepared byJaine Tsai SIR95-21C/TR9 Reliability Test Item And Condition The reliability of products shall be satisfied with items listed below. Confidence level90% LTPD10% NO. Item 1 REFLOW Test Conditions Test Hours/ Sample Cycles Sizes TEMP.2605 6Mins 10secs 2 Temperature Cycle H : 100 L : -40 3 Thermal Shock Failure Judgment Criteria Ac/Re 22pcs 0/1 15mins 50Cycles 5mins 15mins 22pcs IRUx2 IELx0.8 VFUx1.2 5mins 50Cycles 10secs 5mins 22pcs UUpper 0/1 22pcs Specification Limit LLower 0/1 1000hrs 22pcs Specification Limit 0/1 1000hrs 22pcs 0/1 1000hrs 22pcs 0/1 H :+100 L :-10 4 High Temperature Storage TEMP.+100 5 Low Temperature Storage TEMP.-40 6 DC Operating Life IF=20mA 7 High Temperature/ 85 / 85% R.H 1000hrs 0/1 High Humidity Everlight Electronics Co., Ltd. Device NoDIR-0000097 http://www.everlight.com Prepared date02-18-2009 Rev 2 Page: 8 of 10 Prepared byJaine Tsai SIR95-21C/TR9 Package Dimensions 1. Reel Dimensions Note: The tolerances unless mentioned is 0.1mm ,Unit = mm 2. Carrier Tape Dimensions:(Quantity: 1000pcs/reel) Note: The tolerances unless mentioned is 0.1mm ,Unit = mm Everlight Electronics Co., Ltd. Device NoDIR-0000097 http://www.everlight.com Prepared date02-18-2009 Rev 2 Page: 9 of 10 Prepared byJaine Tsai SIR95-21C/TR9 Packing Procedure Aluminum moistue-proof bag Label Desiccant Label Label Form Specification Pb EVERLIGHT CPN : P N RoHS SIR95-21C/TR9 CAT : HUE : REF : QTY :1000 LOT NO : Reference : CPN: Customer's Production Number P/N : Production Number QTY: Packing Quantity CAT: Ranks HUE: Peak Wavelength REF: Reference LOT No: Lot Number MADE IN TAIWAN: Production Place MADE IN TAIWAN Notes 1. Above specification may be changed without notice. EVERLIGHT will reserve authority on material change for above specification. 2. When using this product, please observe the absolute maximum ratings and the instructions for using outlined in these specification sheets. EVERLIGHT assumes no responsibility for any damage resulting from use of the product which does not comply with the absolute maximum ratings and the instructions included in these specification sheets. 3. These specification sheets include materials protected under copyright of EVERLIGHT corporation. Please don't reproduce or cause anyone to reproduce them without EVERLIGHT's consent. EVERLIGHT ELECTRONICS CO., LTD. Office: No 25, Lane 76, Sec 3, Chung Yang Rd, Tucheng, Taipei 236, Taiwan, R.O.C Everlight Electronics Co., Ltd. Device NoDIR-0000097 Tel: 886-2-2267-2000, 2267-9936 Fax: 886-2267-6244, 2267-6189, 2267-6306 http://www.everlight.com http://www.everlight.com Prepared date02-18-2009 Rev 2 Page: 10 of 10 Prepared byJaine Tsai