Through Hole Lamp Product Data Sheet LTL-14CM1H79 Spec No.: DS20-2012-0115 Effective Date: 06/06/2013 Revision: B 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 TECHNOLOGY CORPORATION . LITE-ON Property of Lite-On Only Features * Lead (Pb) free product – RoHS compliant. * Designed for ease in circuit board assembly. * Black case enhance contrast ratio. * Solid state light source. * Reliable and rugged. Package Dimensions Lamp Part No. Lens Source Color LTL-14CHJ White Diffused Red Orange / Green LTL-14CJJ White Diffused Red Orange / Yellow Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is ±0.25mm(.010") unless otherwise noted. 3. The Holder (Housing) are 46L079 and 46L051B, Nylon 66 black. 4. The LED1,3,4 lamps original is LTL-14CHJ (R/G); The LED2 lamp is LTL-14CJJ (R/Y). 5. Specifications are subject to change without notice. Part No. : LTL-14CM1H79 BNS-OD-C131/A4 Page : 1 of 10 LITE-ON TECHNOLOGY CORPORATION . Property of Lite-On Only Absolute Maximum Ratings at Ta=25℃ Parameter Power Dissipation Peak Forward Current Green Yellow Red Orange Unit 100 100 60 100 mW 120 30 120 80 120 (1/10 Duty Cycle, 0.1ms Pulse Width) mA Continuous Forward Current 0.4 30 5 20 30 mA Derating Linear From 50℃ 0.4 0.25 0.4 mA/℃ Operating Temperature Range -55℃ to + 100℃ Storage Temperature Range -55℃ to + 100℃ Lead Soldering Temperature [2.0 mm (.08") From Body] Part No. : LTL-14CM1H79 BNS-OD-C131/A4 260℃ for 5 Seconds Max. Page : 2 of 10 TECHNOLOGY CORPORATION . LITE-ON Property of Lite-On Only Electrical Optical Characteristics at Ta=25℃ Parameter Luminous Intensity Viewing Angle Symbol IV LTL14CM1H79 Min. Typ. Max. Green 3.7 12.6 Yellow 2.5 8.7 Red Orange 2.5 8.7 Unit Test Condition mcd IF = 20mA Note 1,4 Green 2θ1/2 Yellow 80 deg Note 2 (Fig.6) nm Measurement @Peak (Fig.1) nm Note 3 Red Orange Peak Emission Wavelength Dominant Wavelength Spectral Line Half-Width Forward Voltage Reverse Current λp λd Δλ VF Green 565 Yellow 585 Red Orange 578 Green 564 630 569 Yellow 580 588 600 Red Orange 612 621 633 Green 30 Yellow 35 Red Orange 40 Green 2.1 2.6 Yellow 2.1 2.6 Red Orange 2.0 2.6 nm V IF = 20mA Green IR Yellow 100 μA VR = 5V, Note 6 Red Orange 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. The dominant wavelength, λd is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device. 4. Iv needs ±15% additionary for guaranteed limits. 5. Reverse current is controlled by dice source. 6. Reverse voltage (VR) condition is applied for IR test only. The device is not designed for reverse operation Part No. : LTL-14CM1H79 BNS-OD-C131/A4 Page : 3 of 10 LITE-ON TECHNOLOGY CORPORATION . Property of Lite-On Only Typical Electrical / Optical Characteristics Curves (25℃ Ambient Temperature Unless Otherwise Noted) Part No. : LTL-14CM1H79 BNS-OD-C131/A4 Page : 4 of 10 LITE-ON TECHNOLOGY CORPORATION . Property of Lite-On Only Packing Spec. Part No. : LTL-14CM1H79 BNS-OD-C131/A4 Page : 5 of 10 LITE-ON TECHNOLOGY CORPORATION . Property of Lite-On Only Bin Table Specification (CBI) LTL-14CHJ LTL-14CJJ Holder bin Red Orange / Green Red Orange / Yellow batch 1, 4, 7 1 A 2, 5, 8 1 B 3, 6, 9 1 C Note: Tolerance of each bin limit is ±15% Part No. : LTL-14CM1H79 BNS-OD-C131/A4 Page : 6 of 10 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 3 mm 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, leave a minimum of 2mm clearance from the base of the lens/Holder to the soldering point. Dipping the lens/Holder 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 350°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. 265°C Max. 5 sec. Max. Note: Excessive soldering temperature and/or time might result in deformation of the LED/Holder or catastrophic failure of the CBI. IR(Hot air) re-flow is not suitable process for through hole type LED lamp production. Max. temperature of wave soldering is not mean that Holder’s HDT/Melting temperature. Part No. : LTL-14CM1H79 BNS-OD-C131/A4 Page : 7 of 10 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-14CM1H79 BNS-OD-C131/A4 Page : 8 of 10 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-14CM1H79 BNS-OD-C131/A4 Page : 9 of 10 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 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 MIL-STD-883D:1008 (1991) JIS C 7021:B-10 (1982) Low Temperature Storage Ta= -55±5°C Test Time=1000HRS 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= 5secs Max. MIL-STD-202F:210A(1980) MIL-STD-750D:2031(1995) JIS C 7021: A-1(1982) 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 Solderability Test Time= 240HRS±2HRS 9. Others The appearance and specifications of the product may be modified for improvement, without prior notice. Part No. : LTL-14CM1H79 BNS-OD-C131/A4 Page : 10 of 10