LTW-M670GS

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. E IA STD package. I .C. compatible. M eet green product and Pb-free(According to RoHS) Package Dimensions Part No. LTW-M670GS Lens Color Yellow Source Color InGaN White Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is ±0.2 mm (.008") unless otherwise noted. Part No. : LTW-M670GS 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 Wave Soldering Condition Suggest IR Reflow Condition : LTW-M670GS 120 Unit mW 100 mA 30 5 -30℃ to + 100℃ -40℃ to + 100℃ 260℃ For 5 Seconds mA V IR-Reflow Soldering Profile for lead free soldering (Acc. to J-STD-020B) Part No. : LTW-M670GS 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. LTWM670GS Min. Typ. Max. Unit Test Condition IF = 20mA Note 1, 2, 5 IF = 20mA Note 1, 2, 5 Fig.6 IF = 20mA Note 3, 5 Fig.1 Luminous Intensity IV 1500 1600 mcd Luminous Flux ΦV 2θ1/2 x M670GS 4600 mlm Viewing Angle M670GS 120 0.295 deg Chromaticity Coordinates y Forward Voltage VF M670GS 0.288 M670GS 3.0 3.0 3.6 V IF = 20mA ESD-Withstand Voltage ESD M670GS 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 recommended using 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-M670GS 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 V1 V2 V3 V4 V5 V6 Forward Voltage (V) at IF = 20mA Min. 3.0 3.1 3.2 3.3 3.4 3.5 Max. 3.1 3.2 3.3 3.4 3.5 3.6 Tolerance on each Forward Voltage bin is +/-0.10 volt IV Spec. Table IV Bin S5 S6 S7 S8 S9 T1 T2 IV (mcd) at IF = 20mA Min. 1500 1600 1700 1800 1900 2000 2100 Max. 1600 1700 1800 1900 2000 2100 2200 Luminous Flux (mlm) Typ. 4300 4600 4900 5200 5500 5800 6100 Tolerance on each Luminous Intensity bin is +/- 10%. Color Ranks Table Ranks A31 A32 A33 A34 x y x y x y x y Color bin limits at IF = 20mA CIE 1931Chromaticity coordinates 0.280 0.248 0.288 0.262 0.272 0.258 0.282 0.272 0.288 0.262 0.296 0.276 0.282 0.272 0.291 0.287 0.282 0.272 0.291 0.287 0.276 0.282 0.287 0.295 0.272 0.258 0.282 0.272 0.264 0.267 0.276 0.282 Part No. : LTW-M670GS Page : 4 of 11 BNS-OD-C131/A4 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Color Ranks Table Ranks B51 B52 B53 B54 B6 B7 B8 x y x y x y x y x y x y x y Color bin limits at IF = 20mA CIE 1931Chromaticity coordinates 0.296 0.276 0.304 0.285 0.291 0.287 0.300 0.295 0.311 0.294 0.291 0.257 0.308 0.279 0.291 0.287 0.300 0.295 0.287 0.295 0.297 0.305 0.307 0.315 0.279 0.276 0.302 0.302 0.300 0.295 0.309 0.305 0.297 0.305 0.307 0.315 0.33 0.339 0.302 0.302 0.319 0.318 0.304 0.285 0.311 0.294 0.300 0.295 0.309 0.305 0.33 0.318 0.308 0.279 0.321 0.294 Tolerance on each Hue (x, y) bin is +/- 0.01. C. I. E. 1931 Chromaticity Diagram 0.358 0.348 0.338 0.328 0.318 B6 Y-coordinate 0.308 0.298 0.288 0.278 0.268 0.258 0.248 0.238 0.25 B54 B53 A34 A33 A31 A32 B7 B51 B52 B8 0.26 0.27 0.28 0.29 X-coordinate 0.30 0.31 0.32 0.33 0.34 0.35 Part No. : LTW-M670GS Page : 5 of 11 BNS-OD-C131/A4 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only T ypical Electrical / Optical Characteristics Curves ( 25 ° C Ambient Temperature Unless Otherwise Noted) Relative Intensity 1.0 0.5 0.0 350 450 550 650 750 wavelength (nm) Fig.1 RELATIVE INTENSITY VS. WAVELENGTH Part No. : LTW-M670GS BNS-OD-C131/A 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 than 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-M670GS 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-M670GS 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 30°C temperature or 70% 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 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 Wave Soldering Pre-heat 120~150°C Pre-heat time 120 sec. Max. Soldering Temp. 260°C Max. Soldering time 30 sec. Max. Pre-heat Pre-heat time Solder wave Soldering time 100°C Max. 60 sec. Max. 260°C Max. 10 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. 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-M670GS Page : 9 of 11 BNS-OD-C131/A4 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 “light up” and Vf of the suspect LEDs at low currents. The Vf of “good” LEDs should be >2.0V@0.1mA for InGaN product and >1.4V@0.1mA for AlInGaP product. 7. Reliability Test Test Item Resistance to Soldering Heat (Reflow Soldering) Solderability (Reflow Soldering) Thermal Shock 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 Substrate Bending Stick Test Condition Tsld=260℃, 10sec. (Pre treatment 30℃,70%,168hrs.) Tsld=245±5℃, 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 Ta=85℃, IF=5mA 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 10 cycles 1000 hrs. 1000 hrs. 1000 hrs. 1000 hrs. 500 hrs. Number of Damaged 0/50 0/50 0/50 0/50 0/50 0/50 0/50 0/50 0/50 0/50 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 , 5±1 sec. 5N , 10±1 sec. 1000 hrs. JEITA ED-4701 400 403 JEITA ED-4702 JEITA ED-4702 0/50 48 min. 1 time 1 time 0/50 0/50 0/50 Part No. : LTW-M670GS Page : 10 of 11 BNS-OD-C131/A4 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only 8. Others The appearance and specifications of the product may be modified for improvement without prior notice. 9. Quality Guarantee LiteOn guarantee DPPM level of function failure is smaller and equal to 50 DPPM. (Based on 100k usage) 10. 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-M670GS Page : 11 of 11 BNS-OD-C131/A4