Through Hole Lamp Product Data Sheet LTL-4231N-0L1 Spec No.: DS20-2009-0084 Effective Date: 06/09/2009 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 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Features * Lead (Pb) free product – RoHS compliant. * High Intensity. * Popular T-1 diameter package. * Selected minimum intensities. * Wide viewing angle. * General purpose leads. * Reliable and rugged. Package Dimensions Part No. Lens Source Color LTL-4231N-0L1 Green Diffused Green Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is ±0.25mm(.010") unless otherwise noted. 3. Protruded resin under flange is 1.0mm(.04") max. 4. Lead spacing is measured where the leads emerge from the package. 5. Specifications are subject to change without notice. 6. The LED lamp original is LTL-4231N Part No. : LTL-4231N-0L1 BNS-OD-C131/A4 Page : 1 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Absolute Maximum Ratings at TA=25℃ Parameter Maximum Rating Unit 100 mW 90 mA DC Forward Current 30 mA Derating Linear From 50℃ 0.4 mA/℃ Reverse Voltage 5 V Operating Temperature Range -55℃ to + 100℃ Storage Temperature Range -55℃ to + 100℃ Lead Soldering Temperature [2.0mm(.078") From Body] 260℃ for 5 Seconds Max. Power Dissipation Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width) Part No. : LTL-4231N-0L1 BNS-OD-C131/A4 Page : 2 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Electrical / Optical Characteristics at TA=25℃ Parameter Luminous Intensity Symbol Min. Typ. Max. Unit IV 5.6 12.6 29 mcd 2θ1/2 60 deg Peak Emission Wavelength λP 565 nm Dominant Wavelength λd Viewing Angle Spectral Line Half-Width 564 Δλ Forward Voltage VF Reverse Current IR Capacitance C 565 573 30 1.5 2.1 nm Test Condition IF = 10mA Note 1,4 Note 2 (Fig.6) Measurement @Peak (Fig.1) Note 3 nm 2.6 V 100 μA 35 pF IF = 20mA VR = 5V VF = 0 , f = 1MHz Note: 1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE (Commission International De L'Eclairage) eye-response curve. 2. θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity. 3. The dominant wavelength, λd is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device. 4. The Iv guarantee is added ±15% tolerance. Part No. : LTL-4231N-0L1 BNS-OD-C131/A4 Page : 3 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Typical Electrical / Optical Characteristics Curves (25℃ Ambient Temperature Unless Otherwise Noted) Part No. : LTL-4231N-0L1 BNS-OD-C131/A4 Page : 4 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Features * Compatible with radial lead automatic insertion equipment. * Most radial lead plastic lead lamps available packaged in tape and folding. * 5mm (0.197") formed lead and spacing available. * Folding packaging simplifies handling and testing. Package Dimensions Specification Item Symbol Minimum Maximum mm inch mm inch Tape Feed Hole Diameter D 3.8 0.149 4.2 0.165 Component Lead Pitch F 4.8 0.188 5.8 0.228 Front to Rear Deflection △H -- -- 2.0 0.078 Height of Seating Plane H 15.5 0.610 16.5 0.649 Feed Hole to Bottom of Component H1 24.4 0.960 26.4 1.039 Feed Hole to Overall Component Height H2 29.3 1.124 31.9 1.226 11.0 0.433 Lead Length After Component Height L Feed Hole Pitch P 12.4 0.488 13.0 0.511 Lead Location P1 3.15 0.124 4.55 0.179 Center of Component Location P2 5.05 0.198 7.65 0.301 Total Taped Thickness T -- -- 0.90 0.035 Feed Hole Location W0 8.5 0.334 9.75 0.384 Adhesive Tape Width W1 14.5 0.571 15.5 0.610 Adhesive Tape Position W2 0 0 3.0 0.118 Tape Width W3 17.5 0.689 19.0 0.748 Part No. : LTL-4231N-0L1 BNS-OD-C131/A4 W0 Page : 5 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Packing Spec 2 reel per inner carton Total 3000pcs per inner carton 6 Inner cartons per outer carton Total 18000 pcs per outer carton Part No. : LTL-4231N-0L1 BNS-OD-C131/A4 Page : 6 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Bin Table Specification Luminous Intensity Unit : mcd @10mA Bin Code Min. Max. L4 5.6 8.7 L3 8.7 12.6 L2 12.6 19 L1 19 29 Note: Tolerance of each bin limit is ±15% Dominant Wavelength Unit : nm @10mA Bin Code Min. Max. GG2 564.0 566.0 GG1 566.0 568.0 GG 568.0 569.5 PG 569.5 571.0 YG 571.0 573.0 Note: Tolerance of each bin limit is ±1nm Part No. : LTL-4231N-0L1 BNS-OD-C131/A4 Page : 7 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 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. 3. Cleaning Use alcohol-based cleaning solvents such as isopropyl alcohol to clean the LEDs if necessary. 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. 5. Soldering When soldering, For Lamp without stopper type and must be leave a minimum of 3 mm clearance from the base of the lens to the soldering point. To avoided the Epoxy climb up on lead frame and was impact to non-soldering problem, 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 300°C Max. 3 sec. Max. (one time only) Wave soldering Pre-heat Pre-heat time Solder wave Soldering time 100°C Max. 60 sec. Max. 260°C Max. 5 sec. Max. Note: Excessive soldering temperature and/or time might result in deformation of the LED lens or catastrophic failure of the LED Part No. : LTL-4231N-0L1 BNS-OD-C131/A4 Page : 8 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only 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. 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 Part No. : LTL-4231N-0L1 BNS-OD-C131/A4 Page : 9 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only 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 DSL? 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. : LTL-4231N-0L1 BNS-OD-C131/A4 Page : 10 of 11 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only 8. Reliability Test Classification Test Item Reference Standard Ta= Under Room Temperature As Per Data Sheet Maximum Rating *Test Time= 1000HRS (-24HRS,+72HRS) *Test Current = 20mA Max. MIL-STD-750D:1026 (1995) MIL-STD-883D:1005 (1991) JIS C 7021:B-1 (1982) High Temperature High Humidity Storage Ta= 65±5°C RH= 90 ～ 95% MIL-STD-202F: 103B(1980) JIS C 7021 : B-11(1982) High Temperature Storage Ta= 105±5°C *Test Time= 1000HRS (-24HRS,+72HRS) MIL-STD-883D:1008 (1991) JIS C 7021:B-10 (1982) Low Temperature Storage Ta= -55±5°C *Test Time=1000HRS (-24HRS,+72HRS) JIS C 7021:B-12 (1982) Temperature Cycling 105°C ～ 25°C ～ -55°C～ 25°C 30mins 5mins 30mins 5mins 10 Cycles MIL-STD-202F:107D (1980) MIL-STD-750D:1051(1995) MIL-STD-883D:1010 (1991) JIS C 7021: A-4(1982) Thermal Shock 105 ± 5°C ～ -55°C ± 5°C 10mins 10mins 10 Cycles MIL-STD-202F:107D(1980) MIL-STD-750D:1051(1995) MIL-STD-883D:1011 (1991) Solder Resistance T.sol = 260 °C Max. Dwell Time= 5 secs Max. MIL-STD-202F:210A(1980) MIL-STD-750D:2031(1995) JIS C 7021: A-1(1982) Solderability T. sol = 230 ± 5°C Dwell Time= 5 ± 1secs MIL-STD-202F:208D(1980) MIL-STD-750D:2026(1995) MIL-STD-883D:2003(1991) JIS C 7021: A-2(1982) Operation Life Endurance Test Test Condition Environmental Test Test Time= 240HRS±2HRS 9. Others The appearance and specifications of the product may be modified for improvement, without prior notice. Part No. : LTL-4231N-0L1 BNS-OD-C131/A4 Page : 11 of 11