LTW-108GCG

LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Features * * * * * * P ackage in 8mm tape on 7" diameter reels. Compatible with automatic placement equipment. Compatible with infrared and vapor phase reflow solder process. EIA STD package. I.C. compatible. Meet green product and Pb-free(According to RoHS) Package Dimensions Part No. LTW-108GCG Lens Color Yellow Source Color InGaN White Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is ±0.1 mm (.004") unless otherwise noted. Definition of Distance Between of PAD and Reflector A: The distance between pad’s bottom and reflector. B: The tolerance between right and left pad. C: The distance between pad and reflector. Symbol A B C 0 0 0 Dimension (mm) min 0.05 min 0.03 min 0.05 max max max Part No. : LTW-108GCG BNS-OD-C131/A4 Page : 1 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only A bsolute Maximum Ratings at Ta=25 ℃ Parameter Power Dissipation Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width) DC Forward Current Reverse Voltage Operating Temperature Range Storage Temperature Range Reflow Soldering Condition Suggest IR Reflow Condition : LTW-108GCG 120 Unit mW 100 30 5 -30℃ to + 85℃ -40℃ to + 100℃ 260℃ For 10 Seconds mA mA V R-Reflow Soldering Profile for lead free soldering (Acc. to J-STD-020B) Part No. : LTW-108GCG BNS-OD-C131/A4 Page : 2 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Electrical Optical Characteristics At Ta=25℃ Parameter Symbol Part No. LTW108GCG Min. Typ. Max. Unit Test Condition Luminous Intensity IV 1700 - 2300 mcd IF = 20mA Note 1, 2, 5 IF = 20mA Note 1, 2, 5 Optical Efficiency ηopt 108GCG 80 lm/W Viewing Angle 2θ1/2 108GCG 120 deg Fig.6 x Chromaticity Coordinates y 108GCG 0.290 0.280 IF = 20mA Note 3, 5 Fig.1 Forward Voltage VF 108GCG 2.9 3.2 3.6 V IF = 20mA Note : 1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve. 2. Iv classification code is marked on each packing bag. 3. The chromaticity coordinates (x, y) is derived from the 1931 CIE chromaticity diagram. 4. Caution in ESD: Static Electricity and surge damages the LED. It is recommend to use a wrist band or anti-electrostatic glove when handling the LED. All devices, equipment and machinery must be properly grounded. 5. CAS140B is the test standard for the chromaticity coordinates (x, y) & IV. 6. The chromaticity coordinates (x, y) guarantee should be added +/- 0.01 tolerance. Part No. : LTW-108GCG BNS-OD-C131/A4 Page : 3 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Bin Code List VF Spec. Table VF Bin V0 V1 V2 V3 V4 V5 V6 Forward Voltage (V) at IF = 20mA Min. 2.9 3.0 3.1 3.2 3.3 3.4 3.5 Max. 3.0 3.1 3.2 3.3 3.4 3.5 3.6 Tolerance on each Forward Voltage bin is +/-0.1 volt IV Spec. Table Luminous Intensity (mcd) at IF = 20mA IV Bin Min. S8 S9 S10 S11 S12 S13 1700 1800 1900 2000 2100 2200 Max. 1800 1900 2000 2100 2200 2300 Tolerance on each Luminous Intensity bin is +/- 10%. Part No. : LTW-108GCG BNS-OD-C131/A4 Page : 4 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Bin Code List Color Ranks Table Ranks A52 A54 A61 A62 BE1 BE2 BF1 BF2 x y x y x y x y x y x y x y x y Color bin limits at IF = 20mA CIE 1931Chromaticity coordinates 0.280 0.248 0.272 0.258 0.282 0.272 0.288 0.262 0.291 0.287 0.296 0.276 0.299 0.294 0.302 0.283 0.272 0.258 0.275 0.281 0.275 0.281 0.282 0.272 0.287 0.295 0.291 0.287 0.296 0.304 0.299 0.294 0.282 0.272 0.282 0.272 0.287 0.295 0.291 0.287 0.296 0.304 0.299 0.294 0.307 0.315 0.309 0.305 0.291 0.287 0.296 0.276 0.299 0.294 0.302 0.283 0.309 0.305 0.311 0.294 0.288 0.262 * Color Coordinates Measurement allowance is ±0.01 Part No. : LTW-108GCG BNS-OD-C131/A4 Page : 5 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only T ypical Electrical / Optical Characteristics Curves ( 25 ° C A mbient Temperature Unless Otherwise Noted) Part No. : LTW-108GCG BNS-OD-C131/A4 Page : 6 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only U ser Guide C leaning Do not use unspecified chemical liquid to clean LED they could harm the package. If cleaning is necessary, immerse the LED in ethyl alcohol or isopropyl alcohol at normal temperature for less one minute. R ecommend Printed Circuit Board Attachment Pad Infrared / vapor phase Reflow Soldering Package Dimensions of Tape Note: 1.All dimensions are in millimeters (inches). Part No. : LTW-108GCG BNS-OD-C131/A4 Page : 7 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Package Dimensions of Reel Notes: 1. Empty component pockets sealed with top cover tape. 2. 7 inch reel-2000 pieces per reel. 3. Minimum packing quantity is 500 pieces for remainders. 4. The maximum number of consecutive missing lamps is two. 5. In accordance with EIA-481-1-B specifications. Part No. : LTW-108GCG BNS-OD-C131/A4 Page : 8 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only CAUTIONS 1. Application The LEDs described here are intended to be used for ordinary electronic equipment (such as office equipment, communication equipment and household applications).Consult Liteon’s Sales in advance for information on applications in which exceptional reliability is required, particularly when the failure or malfunction of the LEDs may directly jeopardize life or health (such as in aviation, transportation, traffic control equipment, medical and life support systems and safety devices). 2. Storage This product is qualified as Moisture sensitive Level 3 per JEDEC J-STD-020 Precaution when handing this moisture sensitive product is important to ensure the reliability of the product. The package is sealed: The LEDs should be stored at 30°C or less and 90%RH or less. And the LEDs are limited to use within one year, while the LEDs is packed in moisture-proof package with the desiccants inside. The package is opened: The LEDs should be stored at 30°C or less and 60%RH or less. Moreover, the LEDs are limited to solder process within 168hrs. If the Humidity Indicator shows the pink color in 10% even higher or exceed the storage limiting time since opened, that we recommended to baking LEDs at 60°C at least 48hrs. To seal the remainder LEDs return to package, it’s recommended to be with workable desiccants in original package. 3. Cleaning Use alcohol-based cleaning solvents such as isopropyl alcohol to clean the LED if necessary. 4. Soldering Recommended soldering conditions: Reflow soldering Pre-heat 120~150°C Pre-heat time 120 sec. Max. Soldering Temp. 260°C Max. Soldering time 30 sec. Max. Soldering iron Temperature Soldering time 300°C Max. 3 sec. Max. (one time only) 5. Drive Method An LED is a current-operated device. In order to ensure intensity uniformity on multiple LEDs connected in parallel in an application, it is recommended that a current limiting resistor be incorporated in the drive circuit, in series with each LED as shown in Circuit A below. Circuit model A LED Circuit model B LED (A) Recommended circuit. (B) The brightness of each LED might appear different due to the differences in the I-V characteristics of those LEDs. Part No. : LTW-108GCG BNS-OD-C131/A4 Page : 9 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only 6. ESD (Electrostatic Discharge) Static Electricity or power surge will damage the LED. Suggestions to prevent ESD damage: Use of a conductive wrist band or anti-electrostatic glove when handling these LEDs. All devices, equipment, and machinery must be properly grounded. Work tables, storage racks, etc. should be properly grounded. Use ion blower to neutralize the static charge which might have built up on surface of the LED’s plastic lens as a result of friction between LEDs during storage and handling. ESD-damaged LEDs will exhibit abnormal characteristics such as high reverse leakage current, low forward voltage, or “ no lightup ” at low currents. To verify for ESD damage, check for “ lightup ” and Vf of the suspect LEDs at low currents. The Vf of “ good ” LEDs should be >2.0V@0.1mA for InGaN product. 7.1 Reliability Test Test Item Solderability (Reflow Soldering) Thermal Shock Test Condition Tsld=245±5℃, 3sec. (Lead Free Solder) -30℃ ~ 85℃ 30min. 30min. . -40℃ ~ 25℃ ~ 100℃ ~ 25℃ 30min. 5min. 30min. 5min. Ta=100℃ Ta=60℃, RH=90% Ta=-40℃ Ta=25℃, IF=20mA Ta=25℃, IF=30mA Reference Standard JEITA ED-4701 300 303 JEITA ED-4701 300 307 JEITA ED-4701 100 105 JEITA ED-4701 200 201 JEITA ED-4701 100 103 JEITA ED-4701 200 202 Note 1 time Over 95% 100 cycles Number of Damaged 0/50 0/50 Temperature Cycle High Temperature Storage Temperature Humidity Storage Low Temperature Storage Steady State Operating Life Condition 1 Steady State Operating Life Condition 2 Steady State Operating Life of High Temperature Steady State Operating Life of High Humidity Heat Steady State Operating Life of low Temperature 100 cycles 0/50 1000 hrs. 0/50 1000 hrs. 0/50 1000 hrs. 0/50 1000 hrs. 0/50 500 hrs. 0/50 Ta=85℃, IF=5mA 1000 hrs. 0/50 60℃, RH=90% , IF=15mA 500 hrs. 0/50 Ta=-30℃, IF=20mA 1000 hrs. 0/50 Part No. : LTW-108GCG BNS-OD-C131/A4 Page : 10 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only 7.2 Criteria for Judging the Damage Item Forward Voltage Reverse Current Luminous Intensity Symbol VF IR IV Test Conditions IF=20mA VR=5V IF=20mA Criteria for Judgment Min. Max. U.S.L.**) ╳ 0.7 U.S.L.*) ╳ 1.1 U.S.L.*) ╳ 2.0 - 8. Others The appearance and specifications of the product may be modified for improvement without prior notice. 9. Suggested Checking List Training and Certification 1. Everyone working in a static-safe area is ESD-certified? 2. Training records kept and re-certification dates monitored? Static-Safe Workstation & Work Areas 1. Static-safe workstation or work-areas have ESD signs? 2. All surfaces and objects at all static-safe workstation and within 1 ft measure less than 100V? 3. All ionizer activated, positioned towards the units? 4. Each work surface mats grounding is good? Personnel Grounding 1. Every person (including visitors) handling ESD sensitive (ESDS) items wear wrist strap, heel strap or conductive shoes with conductive flooring? 2. If conductive footwear used, conductive flooring also present where operator stand or walk? 3. Garments, hairs or anything closer than 1 ft to ESD items measure less than 100V*? 4. Every wrist strap or heel strap/conductive shoes checked daily and result recorded for all DLs? 5. All wrist strap or heel strap checkers calibration up to date? Note: *50V for Blue LED. Device Handling 1. Every ESDS items identified by EIA-471 labels on item or packaging? 2. All ESDS items completely inside properly closed static-shielding containers when not at static-safe workstation? 3. No static charge generators (e.g. plastics) inside shielding containers with ESDS items? 4. All flexible conductive and dissipative package materials inspected before reuse or recycle? Others 1. Audit result reported to entity ESD control coordinator? 2. Corrective action from previous audits completed? 3. Are audit records complete and on file? Part No. : LTW-108GCG BNS-OD-C131/A4 Page : 11 of 11