Technical Data Sheet 1206 Package Chip Infrared LED IR15-21C/L10 Features ․Small double-end package ․High reliability ․Low forward voltage ․Good spectral matching to Si photodetector ․Pb free ․The product itself will remain within RoHS compliant version. Descriptions IR15-21C/L10 is an infrared emitting diode in miniature top view flat SMD package and it is molded in a water clear plastic. 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. IR Chip Material GaAlAs Lens Color Water Clear Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 3 Page: 1 of 9 Device No：DIR-152-124 Prepared date：07-20-2005 Prepared by：Jaine Tsai IR15-21C/L10 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 Peak Forward Current*1 IFP 1.0 A Reverse Voltage VR 5 V Operating Temperature Topr -25 ~ +85 ℃ Storage Temperature Tstg -40 ~ +100 ℃ Soldering Temperature*2 Tsol 260 ℃ Power Dissipation at(or below) 25℃Free Air Temperature Pd 130 mW Notes: *1:IFP Conditions--Pulse Width≦100μs and Duty≦1%. *2:Soldering time≦5 seconds. Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 3 Page: 2 of 9 Device No：DIR-152-124 Prepared date：07-20-2005 Prepared by：Jaine Tsai IR15-21C/L10 Electro-Optical Characteristics (Ta=25℃) Parameter Symbol Ee λp Condition IF=20mA Min. Typ. Max. 0.2 0.8 IF=20mA -- Δλ IF=20mA -- 940 45 --- Forward Voltage VF IF=20mA Reverse Current IR 2θ1/2 VR=5V --- IF=20mA -- Radiant Intensity Peak Wavelength Spectral Bandwidth View Angle Units mW/sr nm -- nm 1.2 -- 1.5 10 V 160 -- μA deg Intensity Specifications for Bin Grading Rank Test Condition E F G IF=20mA H Min Max 0.2 1.0 0.5 1.5 1.0 2.5 2.0 3.5 Unit mW/sr Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 3 Page: 3 of 9 Device No：DIR-152-124 Prepared date：07-20-2005 Prepared by：Jaine Tsai IR15-21C/L10 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 80 60 60 40 40 20 20 0 -25 Fig.3 0 20 40 60 80 100 Peak Emission Wavelength 0 Fig.4 Ambient Temperature Forward Current vs. Forward Voltage 4 10 980 960 3 10 940 2 10 920 900 -25 0 25 50 75 100 1 10 0 1 2 3 Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 3 Page: 4 of 9 Device No：DIR-152-124 Prepared date：07-20-2005 Prepared by：Jaine Tsai 4 IR15-21C/L10 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) 100 -10 0 10 20 30 10 1 0.1 0 10 1 2 10 10 10 3 1.0 40 0.9 50 0.8 0.7 60 10 4 70 80 0.6 0.4 0.2 0 0.2 0.4 0.6 IF-Forward Current (mA) Fig.8 Forward Voltage vs. Fig.7 Relative Intensity vs. Ambient Temperature(°C) Ambient Temperature(°C) 1.3 1.0 0.8 1.2 IF=20mA 0.6 1.1 0.4 1 25 50 75 100 120 IF=20mA 25 50 75 100 Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 3 Page: 5 of 9 Device No：DIR-152-124 Prepared date：07-20-2005 Prepared by：Jaine Tsai 120 IR15-21C/L10 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 : 60±5℃ 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. http:\\www.everlight.com Rev 3 Page: 6 of 9 Device No：DIR-152-124 Prepared date：07-20-2005 Prepared by：Jaine Tsai IR15-21C/L10 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. http:\\www.everlight.com Rev 3 Page: 7 of 9 Device No：DIR-152-124 Prepared date：07-20-2005 Prepared by：Jaine Tsai IR15-21C/L10 Reliability Test Item And Condition The reliability of products shall be satisfied with items listed below. Confidence level：90% LTPD：10% NO. Item Test Conditions Test Hours/ Sample Cycles Sizes 1 REFLOW Soldering TEMP.：260℃±5℃ 6Mins 5secs 2 Temperature Cycle H : +100℃ 15mins 50Cycles 5mins L : -40℃ 15mins 3 Thermal Shock H :+100℃ 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 Ac/Re 22pcs 0/1 22pcs IR≧U×2 Ee≦L×0.8 VF≧U×1.2 0/1 22pcs U：Upper 0/1 22pcs Specification Limit L：Lower 0/1 1000hrs 22pcs Specification Limit 0/1 1000hrs 22pcs 0/1 1000hrs 22pcs 0/1 5mins 50Cycles 10secs 5mins L :-10℃ Failure Judgement Criteria 1000hrs High Humidity Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 3 Page: 8 of 9 Device No：DIR-152-124 Prepared date：07-20-2005 Prepared by：Jaine Tsai IR15-21C/L10 Packing Quantity Specification 1.1000PCS/1Bag，20Bags/1Box 2.10Boxes/1Carton Label Form Specification 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 RoHS IR15-21C/L10 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 Tel: 886-2-2267-2000, 2267-9936 Fax: 886-2267-6244, 2267-6189, 2267-6306 http:\\www.everlight.com Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 3 Page: 9 of 9 Device No：DIR-152-124 Prepared date：07-20-2005 Prepared by：Jaine Tsai