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| LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Features * Package in 12mm 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 Anode Part No. LTW-020ZDCG 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. Part No. : LTW-020ZDCG BNS-OD-C131/A4 Page : 1 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Absolute 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-020ZDCG 120 Unit mW 100 mA 30 5 -30 to + 85 -40 to + 100 260 For 10 Seconds mA V R-Reflow Soldering Profile for lead free soldering (Acc. to J-STD-020B) Part No. : LTW-020ZDCG 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. LTW020ZDCG Min. Typ. Max. Unit Test Condition IF = 20mA Note 1, 2, 5 Fig.6 IF = 20mA Note 3, 5 Fig.1 Luminous Intensity IV 860 1440 mcd Viewing Angle 21/2 x 020ZDCG 110 0.300 deg Chromaticity Coordinates y Forward Voltage VF 020ZDCG 0.290 020ZDCG 2.9 3.6 V IF = 20mA ESD-Withstand Voltage ESD 020ZDCG 2K V HBM 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-020ZDCG Page : 3 of 11 BNS-OD-C131/A4 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 IV Spec. Table Luminous Intensity (mcd) at IF = 20mA IV Bin S T A Min. 860 1000 1200 Max. 1000 1200 1320 Max. 3.0 3.1 3.2 3.3 3.4 3.5 3.6 Tolerance on each Forward Voltage bin is +/-0.10 volt B 1320 1440 Tolerance on each Luminous Intensity bin is +/- 10%. Part No. : LTW-020ZDCG Page : 4 of 11 BNS-OD-C131/A4 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Bin Code List: Color Ranks Table Ranks A52 A53 A54 A61 A62 A63 BE1 BE2 BE3 BF1 BF2 BF3 BG1 BG2 BG3 x y x y x y x y x y x y x y 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 0.288 0.239 0.272 0.258 0.282 0.272 0.288 0.262 0.295 0.253 0.291 0.287 0.296 0.276 0.301 0.265 0.299 0.294 0.302 0.283 0.305 0.272 0.309 0.305 0.311 0.294 0.313 0.283 0.272 0.258 0.280 0.248 0.275 0.281 0.275 0.281 0.282 0.272 0.288 0.262 0.287 0.295 0.291 0.287 0.296 0.276 0.296 0.304 0.299 0.294 0.302 0.283 0.307 0.315 0.309 0.305 0.311 0.294 0.282 0.272 0.288 0.262 0.282 0.272 0.287 0.295 0.291 0.287 0.296 0.276 0.296 0.304 0.299 0.294 0.302 0.283 0.307 0.315 0.309 0.305 0.311 0.294 0.319 0.328 0.320 0.317 0.321 0.306 0.291 0.287 0.296 0.276 0.301 0.265 0.299 0.294 0.302 0.283 0.305 0.272 0.309 0.305 0.311 0.294 0.313 0.283 0.320 0.317 0.321 0.306 0.288 0.262 0.295 0.253 * Color Coordinates Measurement allowance is 0.01 Part No. : LTW-020ZDCG Page : 5 of 11 BNS-OD-C131/A4 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Typical Electrical / Optical Characteristics Curves (25 C Ambient Temperature Unless Otherwise Noted) Part No. : LTW-020ZDCG BNS-OD-C131/A4 Page : 6 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only User Guide Cleaning 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. Recommend Printed Circuit Board Attachment Pad Infrared / vapor phase Reflow Soldering Package Dimensions of Tape Part No. : LTW-020ZDCG 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. The maximum number of consecutive missing lamps is two. 4. In accordance with EIA-481-1-B specifications. Part No. : LTW-020ZDCG 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 The storage ambient for the LEDs should not exceed 85C temperature or 60% relative humidity. It is recommended that LEDs out of their original packaging are IR-reflowed within one week. For extended storage out of their original packaging, it is recommended that the LEDs be stored in a sealed container with appropriate desiccant, or in a desiccators with nitrogen ambient. LEDs stored out of their original packaging for more than a week should be baked at about 60 deg C for at least 24 hours before solder assembly. 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 Pre-heat time Peak temperature Soldering time 120~150C 120 sec. Max. 260C Max. 30 sec. Max. Soldering iron 300C Max. Temperature Soldering time 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. 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. Part No. : LTW-020ZDCG BNS-OD-C131/A4 Page : 9 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only 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 Resistance to Soldering Heat (Reflow Soldering) Solderability (Reflow Soldering) Thermal Shock Test Condition Tsld=260, 10sec. (Pre treatment 30,70%,168hrs.) Tsld=2455, 3sec. (Lead Free Solder) 0 ~ 100 15sec. 15sec. . -40 ~ 25 ~ 100 ~ 25 30min. 5min. 30min. 5min. 25 ~ 65 ~ -10 90%RH 24HRS./1cycle Ta=100 Ta=60, RH=90% Ta=-40 Ta=25, IF=20mA Ta=25, IF=30mA Reference Standard JEITA ED-4701 300 301 JEITA ED-4701 300 303 JEITA ED-4701 300 307 JEITA ED-4701 100 105 JEITA ED-4701 200 203 JEITA ED-4701 200 201 JEITA ED-4701 100 103 JEITA ED-4701 200 202 Note 2 times 1 time Over 95% 20 cycles 100 cycles Number of Damaged 0/50 0/50 0/50 0/50 Temperature Cycle Moisture Resistance Cyclic 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 Vibration 10 cycles 1000 hrs. 1000 hrs. 1000 hrs. 1000 hrs. 500 hrs. 0/50 0/50 0/50 0/50 0/50 0/50 Ta=85, IF=5mA 1000 hrs. 0/50 60, RH=90% , IF=15mA 500 hrs. 0/50 Ta=-30, IF=20mA 100~2000~100Hz Sweep 4 min. 200m/s2 3 direction , 4 cycles 3 mm , 51 sec. 5N , 101 sec. 1000 hrs. JEITA ED-4701 400 403 JEITA ED-4702 JEITA ED-4702 0/50 48 min. 0/50 Substrate Bending Stick 1 time 1 time 0/50 0/50 Part No. : LTW-020ZDCG Page : 10 of 11 BNS-OD-C131/A4 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only 7.2 Criteria for Judging the Damage Item Forward Voltage Luminous Intensity Symbol VF IV Test Conditions IF=20mA IF=20mA Criteria for Judgment Min. Max. U.S.L.**) 0.7 U.S.L.*) 1.1 - 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-020ZDCG BNS-OD-C131/A4 Page : 11 of 11 |
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