LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only SURFACE MOUNT LED TAPE AND REEL Pb Lead-Free Parts LHROS9S53-HC-T20 DATA SHEET DOC. NO : QW0905-LHROS9S53-HC-T20 REV. : A DATE : 25 - Apr. - 2014 發行 立碁電子 DCC LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 1/11 PART NO. LHROS9S53-HC-T20 Features: 1. Top view LED. 2. White SMT package. 3. Leadframe package with individual 2 pin. 4.Wide viewing angle. 5.Soldering methods:IR reflow soldering. 6.Feature of the device:more light due to higher optical efficiency;extremely wide viewing angle;ideal for backlighting and coupling in light guide. 7.Qualification according to AEC-Q101 Descriptions: The LHROS9S53 SMD has wide viewing angle and optimized light coupling by inter reflector,The low current requirement makes this device ideal for portable equipment or any other application where power is at a premium. Applications: 1. Telecommunication: indicator and backlighting in telephone and fax. 2. Indicators. 3. Switch lights. 4. Automotive backlighting or indicator. Device Selection Guide: PART NO MATERIAL LHROS9S53-HC-T20 AlGaInP COLOR Emitted Lens Red Water Clear LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 2/11 PART NO. LHROS9S53-HC-T20 Package Dimensions 1.9 3.0 2.0 0.75 2.06 1.4 Anode Mark 2.5 0.8 Anode Cathode Polarity Note : 1.All dimension are in millimeter tolerance is ±0.2mm unless otherwise noted. 2.Specifications are subject to change without notice. Recommended Soldering Pad Dimensions 0.95 2.1 1.6 0.15 Note : The tolerances unless mentioned is ±0.1mm,Unit=mm. LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 3/11 PART NO. LHROS9S53-HC-T20 Absolute Maximum Ratings at Ta=25 ℃ Symbol Ratings UNIT Forward Current IF 50 mA Peak Forward Current Duty 1/10@10KHz IFP 100 mA Power Dissipation PD 130 mW Reverse Current @5V Ir 10 μA Electrostatic Discharge ESD 2000 V Operating Temperature Topr - 40 ~ + 85 ℃ Storage Temperature Tstg - 40 ~ + 100 ℃ Junction Temperature Tj 115 °C Rth j-s 300 °K/W Rth j-a 500 °K/W Parameter Thermal resistance Typical Electrical & Optical Characteristics (Ta=25 ℃) Symbol Min. Typ. Luminous Intensity Iv 500 800 ---- mcd IF=20mA Dominant Wavelength λD ---- 630 ---- nm IF=20mA △λ ---- 20 ---- nm IF=20mA VF 1.7 ---- 2.6 V IF=20mA 2θ 1/2 ---- 120 ---- deg IF=20mA Items Spectral Line Half-Width Forward Voltage Viewing Angle Max. UNIT Note : 1.The forward voltage data did not including ±0.1V testing tolerance. 2.The luminous intensity data did not including ±15% testing tolerance. 3.The dominant wavelength data did not including ±1nm testing tolerance CONDITION LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 4/11 PART NO. LHROS9S53-HC-T20 Luminous Intensity Classification BIN CODE Iv(mcd) at 20mA Min. Max. U 500 800 V-1 800 1000 V-2 1000 1250 W-1 1250 1600 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page5/11 PART NO. LHROS9S53-HC-T20 Typical Electro-Optical Characteristics Curve HROS CHIP Fig.1 Forward current vs. Forward Voltage Fig.2 Relative Intensity vs. Forward Current 5.0 4.0 Relative Intensity Normalize @20mA Forward Current(mA) 70 50 30 10 0 2.0 1.8 2.2 3.0 2.0 1.0 0 0 2.6 2.7 2.4 10 0.00 -0.01 -0.02 -0.03 -0.04 40 50 60 70 80 90 Ambient Temperature( ℃) Fig.5 Relative Intensity vs. Wavelength 60 70 1.0 0.9 0.8 0.7 0.6 20 30 40 50 60 70 80 Ambient Temperature( ℃) Fig.6 Forward Current vs. Temperature 1.0 0.5 0 550 600 650 700 Wavelength (nm) Fig.7 Directive Radiation 30° -60° 100% 75% 50% 60° 25% 0 60 50 40 30 20 10 0 0 20 40 60 80 100 120 Ambient Temperature Ta ( ℃) 0° -30° DC Forward Current [mA] Relative Intensity@20mA 50 Fig.4 Relative Intensity vs. Temperature Relative Intensity@20mA Normalize @25℃ Forward Voltage@20mA Normalize @25℃ Fig.3 Forward Voltage vs. Temperature 30 40 30 Forward Current(mA) Forward Voltage(V) 20 20 25% 50% 75% 100% 90 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 6/11 PART NO. LHROS9S53-HC-T20 Carrier Type Dimensions 4.0 4.0 2.0 1.5 0.25 1.75 3.5 8.0±0.3 5.3 3.44 Polarity 1.53 Note : The tolerances unless mentioned is ±0.1mm,Unit=mm. ‧ Packing Specifications 0.2 0.8 0.6 Aluminum Moist-Proof bag Label 0.8 0.6 0.2 0.4 0.4 Label Part No. Description Quantity/Reel LHROS9S53-HC-T20 8.0mm tape,∅7"reel 2000 PCS LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 7/11 PART NO. LHROS9S53-HC-T20 Label Explanation LIGITEK ELECTRONICS CO., LTD. Pb PART : LHROS9S53-HC-T20 BIN : Luminous Intensity LOT : GS11440168 HUE : Dominant Wavelength QTY(PCS): 2000 VF : Forward Voltage BIN/HUE : V-1 VF:1.7-2.6 Reel Dimensions 0.2 0.4 0.8 0.8 0.6 0.2 0.4 0.6 2.0±0.5 ψ13.5±1.0 178±1.5 60.0±1.0 13.0±1.0 16.0±1.0 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 8/11 PART NO. LHROS9S53-HC-T20 Box Explanation 1. 5 BAG / INNER BOX 2. INNER BOX SIZE : L X W X H 23cm X 8.5cm x 26cm H W L 3. 10 INNER BOXES / CARTON 4. CARTON SIZE : L X W X H 58cm X 34cm x 35cm L W H LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 9/11 PART NO. LHROS9S53-HC-T20 Recommended Soldering Conditions 1. Hand Solder Basic spec is ≦ 320°C 3 sec one time only. 3 PB-Free Reflow Solder 1~5°C/sec 1~5°C/sec Preheat 180~200°C 260°C MaX. 10sec.Max 6°C/sec Above 220°C 60 sec.Max. 120 sec.Max. Note: 1.Reflow soldering should not be done more than two times. 2.When soldering,do not put stress on the LEDs during heating. 3.After soldering,do not warp the circuit board. LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 10/11 PART NO. LHROS9S53-HC-T20 Precautions For Use: Storage time: 1.The operation of Temperatures and RH are : 5 ℃~35℃,RH60%. 2.Once the package is opened, the products should be used within a week. Otherwise, they should be kept in a damp proof box with descanting agent. Considering the tape life, we suggest our customers to use our products within a year(from production date). 3.If opened more than one week in an atmosphere 5 ℃ ~ 35℃,RH60%, they should be treated at 60 ℃±5 ℃fo r 15hrs. Drive Method: LED is a current operated device, and therefore, requirer some kind of current limiting incorporated into the driver circuit. This current limiting typically takes the form of a current limiting resistor placed in series with the LED. Consider worst case voltage variations than could occur across the current limiting resistor. The forwrd current should not be allowed to change by more than 40% of its desired value. Circuit model A Circuit model B LED LED (A) Recommended circuit. (B) The difference of brightness between LED could be found due to the VF-IF characteristics of LED. Cleaning: Use alcohol-based cleaning solvents such as isopropyl alcohol to clean the LED. ESD(Electrostatic Discharge): Static Electricity or power surge will damage the LED. Use of a conductive wrist band or anti-electrosatic glove is recommended when handing these LED. All devices, equipment and machinery must be properly grounded. LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 11/11 PART NO. LHROS9S53-HC-T20 Reliability Test: (1)Test items and results Test Item Classification Test Condition Sample Size Operating Life Test 1.Ta=Under Room Temperature As Per Data Sheet Maximum Rating. 2.If=20mA 3.t=1000 hrs 22 High Temperature Storage Test 1.Ta=105 ℃± 5℃ 2.t= 500 hrs 22 Low Temperature Storage Test 1.Ta=-40 ℃±5℃ 2.t=1000 hrs 22 High Temperature High Humidity Storage Test 1.IR-Reflow In-Board, 2 Times 2.Ta= 85℃± 5℃ 3.RH=90 %~95 % 4.t= 500hrs±2hrs 22 1.IR-Reflow In-Board,2 times 2.Ta=105 ℃ ±5℃ & -40 ℃± 5℃ ( 30min) (30min) 3.total 100 cycles 22 1.T.Sol=260 ℃±5℃ 2.Dwell Time= 10 Max. 22 1.105 ℃ ~ 25℃ ~ - 40℃ 30mins 15mins 30mins 2.10 0 Cyeles 22 Endurance Test Thermal Shock Test Environmental Test Reflow Soldering Test Temperature Cycling (2)Criteria for judging the damage Item Symbol Test Conditions Criteria for Judgement Min. Max. Forward Voltage Vf If=20mA - U.S.L x1.2 Reverse Current Ir Vr=5V - U.S.L x2.0 Luminous Intensity Iv If=20mA L.S.L x 0.5 - Note: 1.U.S.L.:Upper Standard Level. 2.L.S.L.:Lower Standard Level.