WT-U169BP-PW Special Color - White Product Specification Specification Iv Material Quantity 1800 mcd above O @20mA/ Ta= 25 C Tolerance: + 10% Correlated Color Refer to page 7~8 Temperature O @20mA/ Ta= 25 C Vf 2.9-3.7V (0.1V/bin) O @20mA Ta= 25 C Tolerance: + 0.05V Ir < 100 µA @ VR = 5 V Resin Yellow silicon resin Color Rendering Pure White: ≧70(Tolerance± 3) Index (CRI) @20mA/ Ta=25℃ Carrier tape According to EIA 481-1A specs Conductive black tape Reel According to EIA 481-1A specs Conductive black Label WT standard Paper Packing bag 220x240mm Aluminum laminated bag/ no-zipper One reel one bag Carton WT standard Paper 2000pcs per reel Non-specified Others: Every mid-box will be loaded 5 reels. These 5 reels can be different in lot, Iv, lambda, or Vf. Every reel will have an independent label to identify its specification and the mid-box there will have a corresponding label post on it. ATTENTION: Electricstatic Discharge (ESD) protection The symbol shown on the page herein to introduce ‘Electro-Optical Characteristics’. ESD protection for GaP and AlGaAs based chips is still necessary even though they are safe in low static-electric discharge. Parts built with AlInGaP, GaN, or/and InGaN based chips are STATIC SENSITIVE devices. ESD protection has to considered and taken in the initial design stage. If manual work/process is needed, please ensure the device is well protected from ESD during all the process. WEITRON http://www.weitron.com.tw 1/10 27-Oct-2011 WT-U169BP-PW Label Spec.: ▓Customer P/N: To Be Defined ▓ WEITRON P/N W T - U 1 6 9 BP Series Name :T-U169: 3.5x2.7x1.8mm Emitting Color BP: Pure White @20mA ▓ Lot No. WEITRON http://www.weitron.com.tw 2/10 27-Oct-2011 WT-U169BP-PW ▓ Bin Code. ▓ Iv Bin: Color Pure White Bin Code Spec. Range Z51 1800-1900mcd Z52 1900-2010mcd Z61 2010-2125mcd Z62 2125-2250mcd Z71 2250-2385mcd Z72 2385-2530mcd Z81 2530-2685mcd Luminous Intensity Measurement Allowance is ±10% ▓ Vf Bin: Color Bin Code Spec. Range H2 2.9-3.0V H3 3.0-3.1V H4 3.1-3.2V Pure J1 3.2-3.3V White J2 3.3-3.4V J3 3.4-3.5V J4 3.5-3.6V K1 3.6-3.7V Forward Voltage Measurement Allowance is ±0.05V ▓ Correlated Color Temperature Rank: Color Bin Code Pure White Correlated Color Temperature (K) Min. Typ. Max. G1 4,750 5,000 5,250 G0 4,750 5,000 5,250 F1 5,250 5,500 5,750 F0 5,250 5,500 5,750 E1 5,750 6,000 6,250 E0 5,750 6,000 6,250 D1 6,250 6,500 6,750 D0 6,250 6,500 6,750 C1 6,750 7,100 7,500 7,100 7,500 C0 6,750 Correlated Color Temperature Rank + 250K WEITRON http://www.weitron.com.tw 3/10 27-Oct-2011 WT-U169BP-PW ▓ Color Temperature Corrdinates Rank C0 Rank C1 X 0.306 0.301 0.31 0.314 X 0.301 0.295 0.306 0.31 Y 0.292 0.311 0.322 0.301 Y 0.311 0.334 0.347 0.322 Rank D0 Rank D1 X 0.3135 0.31 0.317 0.32 X 0.31 0.306 0.314 0.317 Y 0.301 0.322 0.329 0.307 Y 0.322 0.347 0.353 0.329 Rank E0 Rank E1 X 0.32 0.317 0.326 0.327 X 0.317 0.314 0.325 0.326 Y 0.307 0.329 0.337 0.313 Y 0.329 0.353 0.362 0.337 Rank F0 Rank F1 X 0.327 0.326 0.339 0.337 X 0.326 0.325 0.341 0.339 Y 0.313 0.337 0.347 0.321 Y 0.337 0.362 0.373 0.347 Rank G0 Rank G1 X 0.337 0.339 0.353 0.349 X 0.339 0.341 0.357 0.353 Y 0.321 0.347 0.355 0.330 Y 0.347 0.373 0.381 0.355 WEITRON http://www.weitron.com.tw 4/10 27-Oct-2011 WT-U169BP-PW Product Specification Electro-Optical Characteristics (IF @ 20mA, Ta 25 oC) Product No. Lighting Color Material :T-U169BP White InGaN VF(V) * Color IV (mcd) min max Correlated Color Temperature(K) min Typ 2.9 3.7 Typ 5000/5500/6000/6500/7000 K 1800 2200 Package Outline Dimension Unit: mm Tolerance: +/-0.1 Outline Dimension： Unit: mm Soldering terminals may shift in x, y direction. Absolute Maximum Ratings (Ta 25 oC) Series :T-U169BP Pd (mW) IF (mA) IFP (mA) Ir (µA) @ VR = 5 V TOP (oC) TST (oC) 111 30 100** <1µA -30~+80 -40~+85 IFP** Condition for IFP is pulse of 1/10 duty and 0.1msec width. WEITRON http://www.weitron.com.tw 5/10 27-Oct-2011 WT-U169BP-PW Characteristics of WT-U169BP Directive Characteristics Directive Characteristics WEITRON http://www.weitron.com.tw 6/10 27-Oct-2011 WT-U169BP-PW Packaging Tape, Reel, and Packing Model Tape Dimension Part No. Dim. A Dim. B Dim. C Q’ty/Reel WT-U169 3.73±0.10 2.95±0.10 2.12±0.10 2K Unit: mm Reel Dimension WEITRON http://www.weitron.com.tw 7/10 27-Oct-2011 WT-U169BP-PW Packing 5 boxes per carton is available depending on shipment quantity. Dry Pack All SMD optical devices are MOISTURE SENSITIVE. Avoid exposure to moisture at all times during transportation or storage. Every reel is packaged in a moisture protected anti-static bag. Each bag is properly sealed prior to shipment. Upon request, a humidity indicator will be included in the moisture protected anti-static bag prior to shipment. The packaging sequence is as follows: WEITRON http://www.weitron.com.tw 8/10 27-Oct-2011 WT-U169BP-PW Cautions of Pick and Place It should be avoided to load stress on the resin during high temperature. Avoid rubbing or scraping the resin by any object. Electric-static may cause damage to the component. Please confirm that the equipment grounding well. Using an ionizer fan is recommended. PRECAUTIONS 1. 2. 3. Avoid exposure to moisture at all times during transportation or storage. Anti-Static precaution must be taken when handling GaN, InGaN, and AlInGaP products. It is suggested to connect the unit with a current limiting resistor of the proper size. Avoid 4. 5. 6. applying a reverse voltage beyond the specified limit. Avoid operation beyond the limits as specified by the absolute maximum ratings. Avoid direct contact with the surface through which the LED emits light. If possible, assemble the unit in a clean room or dust-free environment. Soldering pattern The dimensions of the recommended soldering pattern may not meet every user. Please confirm and study first before designing the soldering pattern in order to obtain the best performance of soldering. Recommended soldering pattern is listed below. Unit: mm Soldering terminal may shift in x, y direction. Cautions of Pick and Place It should be avoided to load stress on the resin during high temperature. Avoid rubbing or scraping the resin by any object. Electric-static may cause damage to the component. Please confirm that the equipment grounding well. Using an ionizer fan is recommended. WEITRON http://www.weitron.com.tw 9/10 27-Oct-2011 WT-U169BP-PW Reflow Soldering Recommend soldering paste specifications: 1. Operating temp.: Above 220 OC ,60 sec. 2. Peak temp.:260 OCMax.,10sec Max. 3. Never attempt next process until the component is cooled down to room temperature after reflow. 4. The recommended reflow soldering profile (measured on the surface of the LED terminal) is as following: Lead-free Solder Profile Reworking Rework should be completed within 5 seconds under 260 OC. The iron tip must not come in contact with the copper foil. Twin-head type is preferred. Cleaning Following are cleaning procedures after soldering: An alcohol-based solvent such as isopropyl alcohol (IPA) is recommended. Temperature x Time should be 50oC x 30sec. or <30oC x 3min Ultrasonic cleaning: < 15W/ bath; bath volume ≤ 1liter Curing: 100 OC max, <3min WEITRON http://www.weitron.com.tw 10/10 27-Oct-2011