Through Hole Lamp Product Data Sheet LTLA2S3TBW1K Spec No.: DS20-2015-0056 Effective Date: 04/11/2015 Revision: - LITE-ON DCC RELEASE BNS-OD-FC001/A4 LITE-ON Technology Corp. / Optoelectronics No.90,Chien 1 Road, Chung Ho, New Taipei City 23585, Taiwan, R.O.C. Tel: 886-2-2222-6181 Fax: 886-2-2221-1948 / 886-2-2221-0660 http://www.liteon.com/opto Through-Hole Lamp LTLA2S3TBW1K Through Hole Lamp LTLA2S3TBW1K Rev Description By Date Above data for PD and Customer tracking only - New spec. Lewis Liu 1/9 03/13/2015 Part No. : LTLA2S3TBW1K BNS-OD-FC002/A4 Through-Hole Lamp LTLA2S3TBW1K 1. Description 5mm round lamp is a popular design with a smooth uniform view angle radiation pattern suitable in Full color signboard, Billboard sign, Message sign and bus sign. High luminous intensity output has a higher emitting efficiency to save power energy. Advanced epoxy technology has a good moisture resistance and UV protection to be used in package, and it can reduce the effect of long term exposure in outdoor environment. 1. 1. Features High Luminous intensity output. Low power consumption & High efficiency. Superior resistance to moisture Good UV inhibitor Lead free & RoHS Compliant Lead free reflow solder compatible Popular T-1 3/4diameter, Blue InGaN 465nm Lamp, Water clear package. Typical viewing angle 15° 1.2. Applications Motorcycle light 2. Outline Dimensions Notes : 1. 2. 3. 4. All dimensions are in millimeters (inches). Tolerance is ±0.25mm (.010") unless otherwise noted. Protruded resin under flange is 1.0mm (.04") max. Lead spacing is measured where the leads emerge from the package. 5. Specifications are subject to change without notice. 2/9 Part No. : LTLA2S3TBW1K BNS-OD-FC002/A4 Through-Hole Lamp LTLA2S3TBW1K 3. Absolute Maximum Ratings at TA=25℃ Parameter Maximum Rating Unit 105 mW (Duty Cycle≦1/10, Pulse Width≦10ms) 100 mA DC Forward Current 30 mA 0.57 mA/℃ 5 V Power Dissipation Peak Forward Current Derating Linear From 38℃ Reverse Voltage Operating Temperature Range -30°C to + 85°C Storage Temperature Range -40°C to + 100°C Lead Soldering Temperature [2.0mm (.079") From Body] 260°C for 5 Seconds Max. 4. Electrical / Optical Characteristics at TA=25℃ Parameter Symbol Min. Typ. Max. Unit Test Condition IF = 20mA Luminous Intensity IV 5500 mcd 2θ1/2 15 deg Peak Emission Wavelength λP 471 nm Dominant Wavelength λd 465 nm Spectral Line Half-Width Δλ 25 nm Forward Voltage VF 3.2 V IF = 20mA Reverse Current IR μA VR = 5V Viewing Angle Note 1,5 Note 2,7 (Fig.6) Measurement 1 @Peak (Fig.1) Note 4 NOTE: 1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve. 2. θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity. 3. Iv classification code is marked on each packing bag. 4. The dominant wavelength, λd is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device. 5. Iv guarantee must be included with ±15% testing tolerance. 6. Reverse voltage (VR) condition is applied for IR test only. The device is not designed for reverse operation. 7. View angle measurement is ±2 degree tolerance. 3/9 Part No. : LTLA2S3TBW1K BNS-OD-FC002/A4 Through-Hole Lamp LTLA2S3TBW1K 5. Typical Electrical / Optical Characteristics Curves (25℃ Ambient Temperature Unless Otherwise Noted) Relative Intensity 1.0 0.8 0.5 0.3 0.0 350 400 450 500 550 600 650 Wavelength (nm) 700 750 800 0 10 20 30 40 Forward Current If(mA) Fig1. Spectrum Relative Intensity Forward Current IF (mA) 40 30 20 10 2 1.5 1 0.5 0 0 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Forword Voltage VF (V) Fig 2. Vf vs If Fig 3. If vs Relative Iv Driving Current (mA) 35 -30° 30 25 20 -60° 15 10 5 0 0 20 40 60 80 100 Ambient Temperature (°C) 120 Fig 4. Ambient Temperature vs Driving Current -90° 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 0° 30° 60° 90° Fig 5. Light Pattern 4/9 Part No. : LTLA2S3TBW1K BNS-OD-FC002/A4 Through-Hole Lamp LTLA2S3TBW1K 6. Packing Spec. 500 or 250 pcs per packing bag 10 packing nags per inner carton Total 5,000 pcs per inner carton 8 inner cartons per outer carton. Total 40,000 pcs per outer carton. In every shipping lot, only the last pack will be non-full packing 5/9 Part No. : LTLA2S3TBW1K BNS-OD-FC002/A4 Through-Hole Lamp LTLA2S3TBW1K 7. Bin Table Specification Luminous Intensity Iv (mcd) IF@20mA Bin Code Min. Max. V 4200 5500 W 5500 7200 X 7200 9300 Y 9300 12000 Note: Tolerance of each bin limit is ±15% Dominant Wavelength Unit : nm @20mA Bin Code Min Max B07 460 465 B08 465 470 B09 470 475 Note: Tolerance of each bin limit is ±1nm Forward Voltage Unit : V @20mA Bin Code Min Max 3 2.75 3.0 4 3.0 3.25 5 3.25 3.5 Note: Tolerance of each bin limit is ±0.1V 6/9 Part No. : LTLA2S3TBW1K BNS-OD-FC002/A4 Through-Hole Lamp LTLA2S3TBW1K 8. CAUTIONS 8.1. Application This LED lamp is good for application of indoor and outdoor sign, also ordinary electronic equipment. 8.2. 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 used within three months. 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. 8.3. Cleaning Use alcohol-based cleaning solvents such as isopropyl alcohol to clean the LEDs if necessary. 8.4. Lead Forming & Assembly During lead forming, the leads should be bent at a point at least 3mm from the base of LED lens. Do not use the base of the lead frame as a fulcrum during forming. Lead forming must be done before soldering, at normal temperature. During assembly on PCB, use minimum clinch force possible to avoid excessive mechanical stress. 8.5. Soldering When soldering, leave a minimum of 3mm clearance from the base of the lens to the soldering point. Dipping the lens into the solder must be avoided. Do not apply any external stress to the lead frame during soldering while the LED is at high temperature. Recommended soldering conditions: Soldering iron Temperature Soldering time Position 350°C Max. 3 seconds Max. (one time only) No closer than 2mm from the base of the epoxy bulb Wave soldering Pre-heat Pre-heat time Solder wave Soldering time Dipping Position 100°C Max. 60 seconds Max. 260°C Max. 5 seconds Max. No lower than 2mm from the base of the epoxy bulb Note: Excessive soldering temperature and/or time might result in deformation of the LED lens or catastrophic failure of the LED. IR reflow is not a suitable process for through hole type LED lamp product. 8.6. 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. 7/9 Part No. : LTLA2S3TBW1K BNS-OD-FC002/A4 Through-Hole Lamp LTLA2S3TBW1K 8.7. ESD (Electrostatic Discharge) Static Electricity or power surge will damage the LED. Suggestions to prevent ESD damage: Use 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 LEDs plastic lens as a result of friction between LEDs during storage and handing Suggested checking list: Training and Certification 8.7.1.1. Everyone working in a static-safe area is ESD-certified? 8.7.1.2. Training records kept and re-certification dates monitored? Static-Safe Workstation & Work Areas 8.7.2.1. Static-safe workstation or work-areas have ESD signs? 8.7.2.2. All surfaces and objects at all static-safe workstation and within 1 ft measure less than 100V? 8.7.2.3. All ionizer activated, positioned towards the units? 8.7.2.4. Each work surface mats grounding is good? Personnel Grounding 8.7.3.1. Every person (including visitors) handling ESD sensitive (ESDS) items wear wrist strap, heel strap or conductive shoes with conductive flooring? 8.7.3.1. If conductive footwear used, conductive flooring also present where operator stand or walk? 8.7.3.2. Garments, hairs or anything closer than 1 ft to ESD items measure less than 100V*? 8.7.3.3. Every wrist strap or heel strap/conductive shoes checked daily and result recorded for all DLs? 8.7.3.4. All wrist strap or heel strap checkers calibration up to date? Note: *50V for Blue LED. Device Handling 8.7.4.1. Every ESDS items identified by EIA-471 labels on item or packaging? 8.7.4.2. All ESDS items completely inside properly closed static-shielding containers when not at static-safe workstation? 8.7.4.3. No static charge generators (e.g. plastics) inside shielding containers with ESDS items? 8.7.4.4. All flexible conductive and dissipative package materials inspected before reuse or recycle? Others 8.7.5.1. Audit result reported to entity ESD control coordinator? 8.7.5.2. Corrective action from previous audits completed? 8.7.5.3. Are audit records complete and on file? 8/9 Part No. : LTLA2S3TBW1K BNS-OD-FC002/A4 Through-Hole Lamp LTLA2S3TBW1K 9. Reliability Test Classification Endurance Test Environmental Test Test Item Test Condition Sample Size Reference Standard Operation Life Ta = 25°C IF = 30mA Test Time= 1000hrs 45 PCS (CL=90%; LTPD=5%) High Temperature High Humidity storage (THB) Ta = 85°C RH = 85% Test Time= 1000hrs 45 PCS (CL=90%; LTPD=5%) MIL-STD-202G:103B (2002) JEITA ED-4701:100 103 (2001) Steady state Operation Life of High Humidity Heat Ta = 85°C, RH= 85 % IF =3mA Test Time= 500hrs 76 PCS (CL=90%; LTPD=3%) JESD22-A101C (2009) Low Temperature Operation Life of Ta = -30°C IF = 30mA Test Time= 1000hrs 45 PCS (CL=90%; LTPD=5%) High Temperature Storage Ta= 105 ± 5°C Test Time= 1000hrs 45 PCS (CL=90%; LTPD=5%) MIL-STD-750D:1031 (1995) MIL-STD-883G:1008 (2006) JEITA ED-4701:200 201 (2001) Low Temperature Storage Ta= -55 ± 5°C Test Time= 1000hrs 45 PCS (CL=90%; LTPD=5%) JEITA ED-4701:200 202 (2001) Temperature Cycling 100°C ～ 25°C ～ -40°C ～ 25°C 76 PCS 30mins 5mins 30mins 5mins (CL=90%; LTPD=3%) Test time: 200 Cycles MIL-STD-750D:1051 (1995) MIL-STD-883G:1010 (2006) JEITA ED-4701:100 105 (2001) JESD22-A104C (2005) Thermal Shock 100 ± 5°C ～ -30°C ± 5°C 15mins 15mins Test time: 200 Cycles 76 PCS (CL=90%; LTPD=3%) MIL-STD-750D:1056 (1995) MIL-STD-883G:1011 (2006) MIL-STD-202G:107G (2002) JESD22-A106B (2004) Solder Resistance T.sol = 260 ± 5°C Dwell Time= 10±1 seconds 3mm from the base of the epoxy bulb 11 PCS (CL=90%; LTPD=18.9%) MIL-STD-750D:2031(1995) JEITA ED-4701: 300 302 (2001) Solderability T. sol = 245 ± 5°C 11 PCS Dwell Time= 5 ± 0.5 seconds (CL=90%; (Lead Free Solder, Coverage ≧95% of LTPD=18.9%) the dipped surface) Soldering Iron T. sol = 350 ± 5°C Dwell Time= 3.5 ± 0.5 seconds 11 PCS (CL=90%; LTPD=18.9%) MIL-STD-750D:1026 (1995) MIL-STD-883G:1005 (2006) MIL-STD-750D:2026 (1995) MIL-STD-883G:2003 (2006) MIL-STD-202G:208H (2002) IPC/EIA J-STD-002 (2004) MIL-STD-202G:208H (2002) JEITA ED-4701:300 302 (2001) 10. Others The appearance and specifications of the product may be modified for improvement, without prior notice. 9/9 Part No. : LTLA2S3TBW1K BNS-OD-FC002/A4