WT-E17C1BP High Power Flash LED Product Specification Specification Material Quantity o Luminous Typical 230 lm @1A / Ta= 25 C Intensity (100ms / 10% duty cycle) o Typical 55 lm @200mA / Ta= 25 C Tolerance±7% o Correlated Color 5500K typical @200mA / Ta=25 C Temperature Tolerance x, y±0.01 VF 2.95 V typical @1A/ Ta=25 C o o 2.9V typical @200mA/ Ta=25 C Tolerance±0.1V o IR ≧500µA @ VR=5V / Ta=25 C Resin White Silicone resin Carrier tape Per EIA 481-1A specs Plastic tape Reel Per EIA 481-1A specs Plastic black Label WT standard Paper Packing bag 220X240mm Aluminum laminated bag/ no-zipper One reel per bag Carton WT standard Paper 1000pcs per reel Non-specified Others: Each immediate box consists of 4reels. The 4 reels may not necessarily have the same lot number or the same bin combinations of Iv, λD and Vf. Each reel has a label identifying its specification; the immediate box consists of a product label as well. ATTENTION: Electric Static 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. ISO9001-2000 and ISO14001 Certified WEITRON http://www.weitron.com.tw 1/16 18-Mar-2013 WT-E17C1BP Label Specifications Customer P/N: To Be Defined WEITRON P/N: WT - E 17C 1 BP-- C10 Company WT: For WEITRON Product Package E: PCB package with Outline zener Dimension Dice 1: Single Color Current Code BP: Current: White 1000mA Lot No. WEITRON http://www.weitron.com.tw 2/16 18-Mar-2013 WT-E17C1BP Product Features Super luminosity white Flash LED Rated to 1000mA pulse current Very small emitter size High Performance Instant light (less than 100mS) High Performance 140° view angle Pb Free / RoHS compliant ESD: InGaN / Ceramics with8KV No UV Applications Flash Light for Cell Phone Flash Light for Tablet PC Flash Light for DSC Flash Light for PDAs Lighting for small size device Product Outline Dimension Notes:1.Dimensions are in millimeters 2.Tolerances unless dimension +/-0.1mm WEITRON http://www.weitron.com.tw 3/16 Unit: mm 18-Mar-2013 WT-E17C1BP Absolute Maximum Ratings (Ta =25°C) Parameter Rating Unit Conditions DC Forward Current 200 mA - Peak Pulsed Forward Current * 1 A - Reverse Voltage 5 V - 125 o - Operating Temperature -30~+85 o - Storage Temperature -40~+120 o - 260 o 10s max. LED junction Temperature Soldering Temperature C C C C * 100ms / 10% duty cycle Electro-Optical Characteristics (Ta =25°C) Parameter Symbol Min. Typ. Max. Unit Luminous Flux (If=0.20A) Flux - 55 - lm Luminous Flux * (If=1.0A) Flux - 230 - lm Viewing angle 2θ ½ 120 - 140 Deg. Forward Voltage * VF 2.79 - 3.75 V Correlated Color Temperature * CCT 5250 - 6750 K Temperature Coefficient of Forward Voltage * ΔVF/ΔT - -1.5 - mV/oC Thermal Resistance Junction to Board * RθJ-B - 45 - o C/W * Peak Pulsed Forward Current = 1.0A , 100ms / 10% duty cycle WEITRON http://www.weitron.com.tw 4/16 18-Mar-2013 WT-E17C1BP Bin Code. ▓ Iv Bin: Rank Code Symbol Condition Min. Typ. Max. 212.18 - 249.6 212.18 - 218.9 218.9 - 249.6 Min. Typ. Max. Full 2.79 - 3.75 PD 2.79 - 3.03 3.03 - 3.27 PF 3.27 - 3.51 PG 3.51 - 3.75 Full XB1B ΦV IF=1000mA PX2 Unit lm Note: 1.It maintains a tolerance of ±7% on flux 2. Electric and optical data is tested at 100ms / 10% duty cycle. Color Temperature Iv Bin Min. Max. Min. Typ. Max. 5250K 5750K XB1B PX2 PX2 5750K 6250K XB1B PX2 PX2 6250K 6750K XB1B PX2 PX2 Symbol Condition ▓ Vf Bin: Rank Code PE VF IF=1000m A Unit V Note:1. It maintains a tolerance of ±0.1V on forward voltage measurements. 2. Electric and optical data is tested at 100ms / 10% duty cycle. WEITRON http://www.weitron.com.tw 5/16 18-Mar-2013 WT-E17C1BP Color Rank: 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 Color White WEITRON http://www.weitron.com.tw Condition IF=1000mA Bin Code Min. Typ. Max. F0 5,250 5,500 5,750 F1 5,250 5,500 5,750 E0 5,750 6,000 6,250 E1 5,750 6,000 6,250 D0 6,250 6,500 6,750 D1 6,250 6,500 6,750 6/16 Unit 18-Mar-2013 WT-E17C1BP Color Temperature Corrdinates WEITRON http://www.weitron.com.tw 7/16 18-Mar-2013 WT-E17C1BP Characteristic Curves WEITRON http://www.weitron.com.tw 8/16 18-Mar-2013 WT-E17C1BP Characteristic Curves WEITRON http://www.weitron.com.tw 9/16 18-Mar-2013 WT-E17C1BP Carrier Tape Dimension Part No. Dim.A Dim.B Dim.C WT-E17C1 2.28+/-0.05 1.85+/-0.05 0.95+/-0.05 Q’ty/Reel 1K Unit: mm Reel Dimension Note:1.Dimension are in millimeters. 2.The tolerances unless mentioned is +/- 0.1mm. WEITRON http://www.weitron.com.tw 10/16 18-Mar-2013 WT-E17C1BP Packing 5 boxes per carton is available depending on shipment quantity. WEITRON http://www.weitron.com.tw 11/16 18-Mar-2013 WT-E17C1BP Precaution for Use (1). The chips should not be used directly in any type of fluid such as water, oil, organic solvent, etc. (2). When the LEDs are illuminating, the maximum ambient temperature should be first considered before operation. (3). LEDs must be stored in a clean environment. A sealed container with a nitrogen atmosphere is necessary if the storage period is over 3 months after shipping. (4). The LEDs are recommended to be used within seven days after unpacked. In accordance with MSL 2a: After the bag is opened, devices that will be subjected to infrared reflow, vapor-phase reflow, or equivalent processing must be mounted within 672 hours at factory conditions of ≦30℃/60%RH. (5). The appearance and specifications of products may be modified for improvement. We will provide PCN for any change or improvement. (6). The LEDs are sensitive to the static electricity and surge. It is strongly recommended to use a grounded wrist band and anti-electrostatic glove when handling the LEDs. If a voltage over the absolute maximum rating is applied to LEDs, it will damage LEDs. Damaged LEDs will show some abnormal characteristics such as remarkable increase of leak current, lower turn-on voltage and getting unlit at low current. WEITRON http://www.weitron.com.tw 12/16 18-Mar-2013 WT-E17C1BP LEDs and Eye Safety: In the 1993 edition of IEC-60825-1, LEDs were included: “Throughout this part 1 light emitting diodes (LED) are included whenever the word “laser” is used. ”The CENELEC document EN 60825-1 contains all the technical content of the IEC standard. The scope of the IEC standard status that “…products which are sold to other manufacturers for use as components of any system for subsequent sale are not subject to IEC 60825-1, since the final product will itself be subject to this standard. ”Therefore, it is important to determine the Laser Safety Class of the final product. However, it is important that employees working with LEDs are trained to use them safely. Most of the products containing LEDs will fall in either Class 1 or Class 2. A Class 1 label is optional. WT-D1711BP is a Class 1 LED product. If a label is not used, this description must be included in the information for the user. Amendment 2 to IEC 60825-1 is expected to be published in January 2001. The CENELEC equivalent is expected to follow three months after the IEC publication. This document contains increased Class 1 and Class 2 limits, as well as the introduction of less restrictive Class 1M and Class 2M. For the exact classification and further information, the IEC document can be used: IEC-60825-1 ISBN 2-8318-4169-0 WEITRON http://www.weitron.com.tw 13/16 18-Mar-2013 WT-E17C1BP Precaution of Application Designing 1: 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 Unit : mm Designing 2: Circuit Layout Designing 3: Max Rating Any application should refer to the specifications of absolute maximum ratings. Dry Pack Any SMD optical device, like this chip LED, is MOISTURE SENSITIVE device. Avoid absorbing moisture at any time during transportation or storage. Every reel will be packaged in the moisture barrier anti-static bag (Specific bag material will depend upon customers‟ requirement or option). And the bag is well sealed before shipment. By customer‟s requirement, we will put a humidity indicator in each moisture barrier anti-static bag before shipment. WEITRON http://www.weitron.com.tw 14/16 18-Mar-2013 WT-E17C1BP The package Storage It‟s recommended to store the products in the following conditions: Humidity: 60 %RH Max. Temperature: 5 OC ~30 OC (41OF~86 OF) 1 Shelf life in sealed bag: 12 month at<40 OC and <90%RH. (Base on aluminum laminated moisture barrier bag.) 2 After the bag is opened, devices that will be subjected to infrared reflow, vapor-phase reflow, or equivalent processing must be: 2.1 Mounted within 72 hours at factory conditions of≦ 30 OC /60% RH, or 2.2 Stored at ≦ 20% RH with zip-lock sealed. Baking It‟s recommended to bake before soldering once the pack is unsealed open & re-sealed after 72 hours. The conditions are as followings: 60 ±3OC×(12~24hrs) and < 5% RH, taped reel type 100±3OC×(45min~1hr), bulk type 130±3OC×(15~30min), bulk type Soldering Manual soldering (We do not recommend this method strongly.) Soldering wire: 63/37 Sn/Pb, flux contained. To prevent cracking, please bake before manual soldering, if the device is subject to moisture. Temperature at tip of soldering tool : 300 OC±5 OC Max.(25W) It‟s banned to load any stress on the resin during soldering. Soldering time : 3±1sec WEITRON http://www.weitron.com.tw 15/16 18-Mar-2013 WT-E17C1BP Reflow Soldering 1. Recommend soldering paste specifications: 2. Operating temp.: Above 220 OC ,60sec 3. Peak temp.:260 OCMax.,10sec Max. 4. Never take next process until the component is cooled down to room temperature after reflow. 5. The recommended reflow soldering profile (measuring on the surface of the LED terminal) is following: Lead-free Solder Cleaning The conditions of cleaning after soldering: An alcohol-based solvent such as isopropyl alcohol (IPA) is recommended. Temperature×Time: <50 OC×30sec, or <30 OC×3min Ultra sonic cleaning: < 15W/ bath; Bath volume: 1liter max. Curing: 100 OC max, <3min Do not contact with component on the assembly board. 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 16/16 18-Mar-2013