LTL2H3SEK-032A

LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Features * High luminous intensity output. * Low power consumption. * High efficiency. * Versatile mounting on PCB or panel. * I.C. Compatible / low current requirements. * Popular T-1 3/4 diameter. Package Dimensions Part No. LTL2H3SEK-032A LTL2H3SYK-032A Lens Water Clear Water Clear Source Color AlInGaP Red AlInGaP Amber 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. Part No. : LTL2H3SEK-032A / LTL2H3SYK-032A BNS-OD-C131/A4 Page : 1 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Absolute Maximum Ratings at TA=25 °C Parameter Power Dissipation Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width) Continuous Forward Current Derating Linear From 25 °C Reverse Voltage Operating Temperature Range Storage Temperature Range Lead Soldering Temperature [1.6mm(.063") From Body] 100 50 0.6 5 100 50 0.6 5 -40 °C to + 85 °C -55 °C to + 100 °C 260 °C for 5 Seconds mA mA mA/℃ V Red 130 Amber 130 Unit mW Part No. : LTL2H3SEK-032A / LTL2H3SYK-032A BNS-OD-C131/A4 Page : 2 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Electrical / Optical Characteristics at TA=25 °C Part NO. (LTL) RED AMBER Parameter Symbol Min. 2500 2500 Typ. 6350 5500 Max. Unit mcd Test Condition IF = 20mA Note 1 Note 2 (Fig.5) Measurement @Peak (Fig.1) Note 4 Luminous Intensity IV 2θ1/2 λP λd Δλ Viewing Angle Peak Emission Wavelength Dominant Wavelength Spectral Line Half-Width Forward Voltage 15 RED AMBER RED AMBER RED AMBER RED deg 639 591 630 590 17 17 2.25 2.35 2.6 2.6 100 nm nm nm VF AMBER V μA IF = 20mA Reverse Current IR 40 V R = 5V Capacitance C pF VF = 0 , f = 1MHz 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. Part No. : LTL2H3SEK-032A / LTL2H3SYK-032A BNS-OD-C131/A4 Page : 3 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Typical Electrical / Optical Characteristics Curves (25 °C Ambient Temperature Unless Otherwise Noted) Part No. : LTL2H3SEK-032A / LTL2H3SYK-032A BNS-OD-C131/A4 Page : 4 of 9 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. * 2.54mm (0.1") straight lead spacing available. * Folding packaging simplifies handling and testing. Reel packaging is available by removing suffix “A” on option. Package Dimensions Specification Item Tape Feed Hole Diameter Component Lead Pitch Front to Rear Deflection Feed Hole to Bottom of Component Feed Hole to Overall Component Height Lead Length After Component Height Feed Hole Pitch Lead Location Center of Component Location Total Tape Thickness Feed Hole Location Adhesive Tape Width Adhesive Tape Position Tape Width Symbol D F △H H1 H2 L P P1 P2 T W0 W1 W2 W3 12.4 4.4 5.05 -8.5 14.5 0 17.5 Minimum mm 3.8 2.3 -20.0 28.4 inch 0.149 0.091 -0.787 1.118 W0 0.488 0.173 0.198 -0.334 0.571 0 0.689 mm 4.2 3.0 2.0 21.0 30.0 11.0 13.0 5.8 7.65 0.90 9.75 15.5 3.0 19.0 inch 0.165 0.118 0.078 0.827 1.181 0.433 0.511 0.228 0.301 0.035 0.384 0.610 0.118 0.748 Part No. : LTL2H3SEK-032A / LTL2H3SYK-032A BNS-OD-C131/A4 Page : 5 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Packing Spec 2000 pcs per inner carton 10 Inner cartons per outer carton total 20000 pcs per outer carton Part No. : LTL2H3SEK-032A / LTL2H3SYK-032A BNS-OD-C131/A4 Page : 6 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Bin Code List For Reference Luminous Intensity Bin Code T U V W X Y Min. 2500 3200 4200 5500 7200 9300 Unit : mcd @20mA Max. 3200 4200 5500 7200 9300 12000 Dominant Wavelength Bin Code H029 H030 H031 H032 Unit : nm @20mA For RED Min. 621.0 625.0 629.0 633.0 Max. 625.0 629.0 633.0 637.0 Dominant Wavelength Bin Code H15 H16 H17 H18 H19 H20 Unit : nm @20mA For AMBER Min. 584.0 586.0 588.0 590.0 592.0 594.0 Max. 586.0 588.0 590.0 592.0 594.0 596.0 Part No. : LTL2H3SEK-032A / LTL2H3SYK-032A BNS-OD-C131/A4 Page : 7 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only CAUTIONS 1. Application limitation The LEDs described here are intended to be used for ordinary electronic equipment (such as office equipment, communication equipment and household application.) Consult Liteon’s sales in advance for information on application in which exceptional quality and reliability are required, particularly when the failure or malfunction of the LEDs may directly jeopardize life or health (such as airplanes, automobiles, traffic control equipment, life support system and safety devices). 2. Storage After being shipped from Liteon the LEDs should be kept at 30°C or less and 70%RH or less. The LEDs should be used within 3 months. They can be stored for a year in a sealed container with a nitrogen atmosphere and moisture absorbent material. Please avoid rapid transitions in ambient temperature in high humidity environments where condensation may occur. 3. Cleaning Use alcohol-based cleaning solvents such as isopropyl alcohol to clean the LED. 4. Forming & Mounting When forming a lead, the leads should be bent at a point at least 3mm from the base of epoxy bulb. Do not use the base of the leadframe as a fulcrum during forming. Lead forming must be done before soldering at normal temperature. When mounted through hole type LED lamp, avoid the occurrence of residual mechanical stress due to clinching as figure shown here. 5. Soldering When soldering, leave a minimum of 2mm clearance from the resin to the soldering point. Dipping the resin into the solder must be avoided. Do not apply any stress to the lead frame during soldering while the LED is at high temperature. Recommended soldering condition 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. 10 sec. Max. 6. Drive Method LED is a current operated device, and therefore, requires some kind of current limiting incorporated into the drive circuit. This current limiting typically takes the form of a current limiter resistor placed in series with the LED. Consider worst case voltage variations that could occur across the current limiting resistor. The forward current should not be allowed to change by more than 40% of its desired value. Circuit model A LED Circuit model B LED (A) Recommended circuit. (B) The difference of brightness between LEDs could be found due to the Vf-If characteristics of LED Part No. : LTL2H3SEK-032A / LTL2H3SYK-032A BNS-OD-C131/A4 Page : 8 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only 7. ESD (Electrostatic Discharge) Static Electricity or power surge will damage the LED. Use of a conductive wrist band or anti- electrostatic glove is recommended when handling these LED. All devices, equipment and machinery must be properly grounded. 8. Reliability Test Classification Test Item Test Condition If = 50mA DC, Ta= 25℃ Duration / Cycle 1000 hrs Room Temp. Operation Life High Temp. Operation Life Endurance Test High Temperature High Humidity with Bias If = 30mA DC, Ta= 55℃ 1000 hrs If =15 mA,Ta=85℃,RH≧85% 1000 hrs High Temperature High Humidity with Reverse Bias Ta=85℃,RH≧85%, VR = -5V 1000 hrs High Temperature Storage Ta= 100℃ 1000 hrs Low Temperature Storage Ta= -55℃ 1000 hrs Environmental Test Solder Resistance Solder temperature is 260± 5 ℃ 10 sec Solderability Solder temperature is 230± 5 ℃ 5 sec Thermal Shock Ta=(105℃ / 15min ~ -40℃ / 15min) 10 seconds transfer time 500 cycles 9. Others The appearance and specifications of the product may be modified for improvement without notice. Part No. : LTL2H3SEK-032A / LTL2H3SYK-032A BNS-OD-C131/A4 Page : 9 of 9