LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only SURFACE MOUNT LED TAPE AND REEL Pb Lead-Free Parts LRGB9553-EW/TR1 DATA SHEET DOC. NO : QW0905-LRGB9553-EW/TR1A REV. : A DATE : 25 - Apr. - 2016 發行 立碁電子 DCC LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 1/12 PART NO. LRGB9553-EW/TR1 Features: 1. Top view white LED. 2. white SMT package. 3. Leadframe package with individual 4 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. Descriptions: The LRGB9553 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. LCD back light. 2. Mobile phones. 3. Indicators. 4. Switch lights. 5. Lighting. Device Selection Guide: PART NO LRGB9553-EW/TR1 MATERIAL COLOR Emitted AlGaInP Red InGaN Green InGaN Blue Lens Water Clear LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 2/12 PART NO. LRGB9553-EW/TR1 Package Dimensions 3.5 1.9 3 0.8 2 0.7±0.05 0.8 0.7±0.05 2.7 4 2.2 1 0.7±0.05 Soldering Terminal 1 + 3.2 0.8 0.8 0.7±0.05 R G B 3 0.8 4 2 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 4.9 1.6 1.6 0.85 0.65 0.85 Note : The tolerances unless mentioned is ±0.1mm Unit=mm. LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 3/12 PART NO. LRGB9553-EW/TR1 Absolute Maximum Ratings at Ta=25℃ Ratings Parameter Symbol UNIT R G B Forward Current IF 30 30 30 mA Peak Forward Current Duty 1/10@10KHz IFP 60 100 100 mA Power Dissipation PD 78 108 108 mW Reverse Current @5V Ir 10 50 50 μA Electrostatic Discharge ESD 2000 500 500 V Operating Temperature Topr -40 ~ + 85 ℃ Storage Temperature Tstg -40 ~ + 100 ℃ Typical Electrical & Optical Characteristics (Ta=25℃) Items Luminous Intensity Dominant Wavelength Spectral Line Half-Width Forward Voltage Viewing Angle Min. Typ. R 80 150 ---- G 320 500 ---- B 125 320 ---- R ---- 605 ---- G ---- 505 ---- B ---- 470 ---- R ---- 17 ---- G ---- 32 ---- B ---- 30 ---- R 1.7 ---- 2.6 G 2.8 ---- 3.6 B 2.8 ---- 3.6 R ---- 120 ---- G ---- 120 ---- B ---- 120 ---- Symbol Iv λD △λ VF 2θ 1/2 Max. UNIT CONDITION mcd IF=20mA nm IF=20mA nm IF=20mA V IF=20mA deg IF=20mA 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 color coordinates measurememt allowance is ±0.01 testing tolerance. LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 4/12 PART NO. LRGB9553-EW/TR1 Typical Electro-Optical Characteristics Curve R CHIP Fig.1 Forward current vs. Forward Voltage Fig.2 Relative Intensity vs. Forward Current 3.0 Relative Intensity Normalize @20mA Forward Current(mA) 1000 100 10 1.0 0.1 2.5 2.0 1.5 1.0 0.5 0.0 1.0 2.0 3.0 4.0 1.0 5.0 10 Fig.4 Relative Intensity vs. Temperature Fig.3 Forward Voltage vs. Temperature 3.0 Relative Intensity@20mA Normalize @25℃ 1.2 Forward Voltage@20mA Normalize @25℃ 1000 Forward Current(mA) Forward Voltage(V) 1.1 1.0 0.9 0.8 -40 -20 0 20 40 60 80 100 2.5 2.0 1.5 1.0 0.5 0.0 -40 -20 0 20 40 60 80 100 Ambient Temperature( ℃) Ambient Temperature( ℃) Fig.6 Directive Radiation Fig.5 Relative Intensity vs. Wavelength Relative Intensity@20mA 100 0° 1.0 -30° 30° -60° 0.5 0.0 100% 75% 50% 500 550 600 Wavelength (nm) 650 60° 25% 0 25% 50% 75% 100% LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page5/12 PART NO. LRGB9553-EW/TR1 Typical Electro-Optical Characteristics Curve G CHIP Fig.1 Forward current vs. Forward Voltage Fig.2 Relative Intensity vs. Forward Current 3.0 Relative Intensity Normalize @20mA Forward Current(mA) 1000 100 10 1.0 2.5 2.0 1.5 1.0 0.5 0.0 0.1 1.0 2.0 3.0 4.0 1.0 5.0 10 Fig.4 Relative Intensity vs. Temperature Fig.3 Forward Voltage vs. Temperature 1.2 3.0 Relative Intensity@20mA Normalize @25℃ Forward Voltage@20mA Normalize @25℃ 1000 Forward Current(mA) Forward Voltage(V) 1.1 1.0 0.9 0.8 -40 -20 0 20 40 60 80 100 2.5 2.0 1.5 1.0 0.5 0.0 -40 -20 0 20 40 Fig.5 Relative Intensity vs. Wavelength 80 100 Fig.6 Directive Radiation 1.0 0° -30° 30° -60° 0.5 0.0 450 60 Ambient Temperature( ℃) Ambient Temperature( ℃) Relative Intensity@20mA 100 100% 75% 50% 500 550 Wavelength (nm) 600 60° 25% 0 25% 50% 75% 100% LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LRGB9553-EW/TR1 Page 6/12 Typical Electro-Optical Characteristics Curve B CHIP Fig.1 Forward current vs. Forward Voltage Fig.2 Relative Intensity vs. Forward Current 3.0 Relative Intensity Normalize @20mA Forward Current(mA) 1000 100 10 1.0 0.1 2.5 2.0 1.5 1.0 0.5 0.0 1.0 3.0 2.0 4.0 5.0 1 10 1.2 Fig.4 Relative Intensity vs. Temperature Relative Intensity@20mA Normalize @25℃ Forward Voltage@20mA Normalize @25℃ Fig.3 Forward Voltage vs. Temperature 1.1 1.0 0.9 0.8 -20 0 20 40 60 80 100 3.0 2.5 2.0 1.5 1.0 0.5 0.0 -40 -20 0 20 40 60 80 100 Ambient Temperature( ℃) Ambient Temperature( ℃) Fig.5 Relative Intensity vs. Wavelength Fig.6 Directive Radiation 1.0 Relative Intensity@20mA 1000 Forward Current(mA) Forward Voltage(V) -40 100 0° -30° 30° -60° 0.5 0.0 100% 75% 50% 400 450 500 Wavelength (nm) 550 60° 25% 0 25% 50% 75% 100% LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 7/12 PART NO. LRGB9553-EW/TR1 Carrier Type Dimensions 4.0 2.0 4.0 ψ1.5 2.08 1.75 3.5 8.0 ±0.3 5.4 3.66 3.00 Note : The tolerances unless mentioned is ± 0.1mm,Angle ± 0.5. 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 LRGB9553-EW/TR1 8.0mm tape,7"reel 2000 PCS LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 8/12 PART NO. LRGB9553-EW/TR1 Label Explanation LIGITEK ELECTRONICS CO., LTD. Pb BIN : Luminous Intensity PART : LRGB9553-EW/TR1/A LOT : GS11640168 QTY(PCS): 2000 VF:2.8-3.6 BIN/HUE : R/21-U/1H-S/0C VF:2.8-3.6 VF:1.7-2.6 VF : Forward Voltage Reel Dimensions 0.2 0.4 0.8 0.8 0.6 0.2 0.4 0.6 2.0 ±0.5 178 ±1.5 60.0 ±1.0 9.0±1.0 ψ13.5±1.0 12.0±1.0 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LRGB9553-EW/TR1 Page 9/12 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 10/12 PART NO. LRGB9553-EW/TR1 Recommended Soldering Conditions 1. Hand Solder Basic spec is ≦ 320℃ 3 sec one time only. 2 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 11/12 PART NO. LRGB9553-EW/TR1 Precautions For Use: Storage time: 1. Calculated shelf life before opening is 12 months at < 30°C and < 90% relative humidity (RH) 2. After bag is opened, devices which will be subjected to reflow soldering or other high temperature processes must be a) Assemblied within 168 hours in an environment of ≦ 30°C / 60% RH, or b) Stored at ambient of 10% RH or less 3. Devices are required baking before assembly if: a) Humidity Indicator Card reads >10% (for level 2a -5a) or >60% (for level 2) at ambient temperature 23 ±5°C b) 2.a) or 2.b) doesn't meet 4. If baking is required, devices should be baked for >24 hours at 60±5°C.Performing baking only once, and using the baked devices within 72 hours. 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 12/12 PART NO. LRGB9553-EW/TR1 Reliability Test: Classification Test Item Test Condition Sample Size Operating Life Test 1.Ta=25°C 2.If=20mA 3.t=1000 hrs (-24hrs,+72hrs) 22 High Temperature Storage Test 1.Ta=100°C±5°C 2.t=1000 hrs (-24hrs,+72hrs) 22 Low Temperature Storage Test 1.Ta=-40°C±5°C 2.t=1000 hrs (-24hrs,+72hrs) 22 High Temperature High Humidity Storage Test 1.Ta=85°C 2.RH=85% 3.t=1000hrs(-24hrs,+72hrs) 22 1.Ta=100°C±5°C ~ -40°C±5°C 20min/ 10sec / 20min 2.total 100 cycles 22 1.100°C±5°C ~ -40°C±5°C 30mins / 5mins / 30mins 2.100 Cyeles 22 Endurance Test Thermal Shock Test Environmental Test Temperature Cycling IR Reflow 1.T=260°C Max. 10sec.Max. 2. 6 Min 22