Technical Data Sheet Top View LED PIR67-21C/L231/TR8 Features ․Low forward voltage. ․Compatible with infrared and vapor phase reflow solder process. ․Package in 8mm tape on 7” diameter reels. ․Size of emitting area 0.370mm * 0.370mm ․Pb free ․Typical peak wavelength 740nm ․The product itself will remain within RoHS compliant version Descriptions ․PIR67-21C/L231/TR8 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 ․Sensor technology ․IR free air transmission ․For drive and control circuits ․Optoelectronic switch ․Infrared applied system Device Selection Guide LED Part No. Chip Material Epoxy color PIR67-21C/L231/TR8 AIGaAs Water clear Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 3 Device No Prepared date Prepared by Daniel Yang ：DTR-067-249 ：06-08-2007 ： Page: 1 of 10 PIR67-21C/L231/TR8 Package Dimensions Cathode Anode 1.5 1.5 1.5 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 100 Units mA Reverse Voltage Surge current(t=10μs) VR 5 V IFSM 1 A Operating Temperature Topr -40 ~ +100 ℃ Storage Temperature Tstg -40 ~ +100 ℃ Thermal resistance junction to ambient mounted on PC-board RthJA 210 K/W RthJS 260 K/W *1 Tsol 260 ℃ Power Dissipation at(or below) 25℃Free Air Temperature Pd 190 mW Thermal resistance junction to soldering point,mounted on metal block Soldering Temperature Notes: : *1:IFP Conditions--Pulse Width≦100μs and Duty≦1%. *2:Soldering time≦10 seconds. Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 3 Device No Prepared date Prepared by Daniel Yang ：DTR-067-249 ：06-08-2007 ： Page: 2 of 10 PIR67-21C/L231/TR8 Electro-Optical Characteristics (Ta=25℃ ℃) Parameter Symbol Condition IF=20mA Min. Typ. Max. -- 2.5 -- IF=50mA 3.0 6.0 -- Units Radiant Intensity Ie Total Radiated Power Po IF=50mA -- 18 -- mW λp IF=20mA 725 755 nm Δλ IF=20mA -- 740 30 nm IF=20mA -- 1.8 -2.2 IF=50mA 2.0 2.8 -- 10 μA Peak Wavelength Spectral Bandwidth mW/sr V Forward Voltage VF Reverse Current IR VR=5V --- Rise Time tr IF=50mA -- 80 -- ns Fall Time tf IF=50mA -- 80 ns Co 2θ1/2 VR=0V, f=1MHz -- 55 --- IF=20mA -- 120 -- A --- 0.140 mm2 L*W --- 0.370*0.370 mm*mm Capacitance View Angle Active chip area Dimensions of the active chip area pF deg Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 3 Device No Prepared date Prepared by Daniel Yang ：DTR-067-249 ：06-08-2007 ： Page: 3 of 10 PIR67-21C/L231/TR8 Typical Electro-Optical Characteristics Curves Fig.1 Forward Current vs. Ambient Temperature Fig.2 Spectral Distribution 140 100 120 IF=20mA Ta=25°C 80 100 80 60 60 40 40 20 20 0 0 -40 -20 0 680 700 720 740 760 780 800 820 840 20 40 60 80 100 120 Fig.3 Peak Emission Wavelength vs. Ambient Temperature Fig.4 Forward Current vs. Forward Voltage 100 780 90 80 70 60 50 40 30 760 740 720 700 -25 20 10 0 0 25 50 75 100 1.2 1.6 2.0 2.4 Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 3 Device No Prepared date Prepared by Daniel Yang ：DTR-067-249 ：06-08-2007 ： 2.8 Page: 4 of 10 PIR67-21C/L231/TR8 Typical Electro-Optical Characteristics Curves Fig.5 Relative Radiant Intensity vs. Angular Displacement 0 1.0 10 20 30 40 0.8 50 Relative Intensity 0.6 60 0.4 70 80 0.2 0.0 -90 -80 -70 -60 -50 -40 -30 -20 -10 90 0 Angle(Degree) Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 3 Device No Prepared date Prepared by Daniel Yang ：DTR-067-249 ：06-08-2007 ： Page: 5 of 10 PIR67-21C/L231/TR8 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 48 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 Device No Prepared date Prepared by Daniel Yang ：DTR-067-249 ：06-08-2007 ： Page: 6 of 10 PIR67-21C/L231/TR8 4.Soldering Iron Each terminal is to go to the tip of soldering iron temperature less than 350℃ 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 Device No Prepared date Prepared by Daniel Yang ：DTR-067-249 ：06-08-2007 ： Page: 7 of 10 PIR67-21C/L231/TR8 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 Failure Cycles Judgement Sizes Ac/Re Criteria 1 REFLOW TEMP.：260℃±5℃ 10secs 2 Temperature Cycle H : 100℃ 3 Thermal Shock 4 High Temperature 6Mins 22pcs IR≧U×2 15mins 50Cycles Ie≦L×0.8 0/1 VF≧U×1.2 L : -40℃ 5mins 15mins H :+100℃ 5mins 50Cycles L :-10℃ 10secs 5mins TEMP.：+100℃ 22pcs 22pcs U：Upper 0/1 Specification 1000hrs 22pcs Limit L：Lower 0/1 Specification Storage 5 Low Temperature 0/1 TEMP.：-40℃ Limit 1000hrs 22pcs 0/1 1000hrs 22pcs 0/1 1000hrs 22pcs 0/1 Storage 6 DC Operating Life IF=20mA 7 High Temperature/ 85℃ / 85% R.H High Humidity Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 3 Device No Prepared date Prepared by Daniel Yang ：DTR-067-249 ：06-08-2007 ： Page: 8 of 10 PIR67-21C/L231/TR8 Package Dimensions Taping Dimensions Unit: mm Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 3 Device No Prepared date Prepared by Daniel Yang ：DTR-067-249 ：06-08-2007 ： Page: 9 of 10 PIR67-21C/L231/TR8 Packing Quantity Specification 1.2000Pcs/1Volume，1Volume/1Bag 2.10Boxes/1Carton Label Form Specification CPN: Customer’s Production Number P/N : Production Number QTY: Packing Quantity CAT: Ranks RoHS HUE: Peak Wavelength PIR67-21C/L231/TR8 REF: Reference LOT No: Lot Number MADE IN TAIWAN: Production Place 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 Device No Prepared date Prepared by Daniel Yang ：DTR-067-249 ：06-08-2007 ： Page: 10 of 10