Through Hole Lamp Product Data Sheet LTL1CHKFK-0G1A Spec No.: DS20-2003-098 Effective Date: 05/21/2003 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 * High luminous intensity output. * Low power consumption. * High efficiency. * Versatile mounting on P.C. Board or panel. * I.C. Compatible/low current requirement. * 3.1 mm diameter package. Package Dimensions Part No. LTL1CHKFK-0G1A Lens Water Clear Source Color AlInGaP Yellow Orange 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. : LTL1CHKFK-0G1A BNS-OD-C131/A4 Page : 1 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Absolute Maximum Ratings at TA=25℃ Parameter Maximum Rating Unit 75 mW 60 mA Continuous Forward Current 30 mA Derating Linear From 50℃ 0.4 mA/℃ 5 V Power Dissipation Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width) Reverse Voltage Operating Temperature Range -40℃ to + 100℃ Storage Temperature Range -55℃ to + 100℃ Lead Soldering Temperature [1.6mm(.063") From Body] Part No. : LTL1CHKFK-0G1A BNS-OD-C131/A4 260℃ for 5 Seconds Page : 2 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Electrical / Optical Characteristics at TA=25℃ Parameter Symbol Min. Typ. IV 240 680 mcd 2θ1/2 45 deg Peak Emission Wavelength λP 611 nm Dominant Wavelength λd 605 nm Δλ 17 nm Forward Voltage VF 2.05 Reverse Current IR Capacitance C Luminous Intensity Viewing Angle Spectral Line Half-Width 40 Max. Unit 2.4 V 100 μA pF Test Condition IF = 20mA Note 1 Note 2 (Fig.5) Measurement @Peak (Fig.1) Note 4 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 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. : LTL1CHKFK-0G1A BNS-OD-C131/A4 Page : 3 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Typical Electrical / Optical Characteristics Curves (25℃ Part No. : LTL1CHKFK-0G1A BNS-OD-C131/A4 Ambient Temperature Unless Otherwise Noted) 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. * 5mm (0.197") formed lead spacing available. * Folding packaging simplifies handling and testing. Reel packaging is available by removing suffix “A” on option. 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 20.0 0.787 22.0 0.866 Feed Hole to Overall Component Height H2 24.9 0.980 27.5 1.083 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. : LTL1CHKFK-0G1A BNS-OD-C131/A4 W0 Page : 5 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only Packing Spec 2500 pcs per inner carton 10 Inner cartons per outer carton total 25000 pcs per outer carton Part No. : LTL1CHKFK-0G1A 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 Min. Max. JK 240 400 LM 400 680 NP 680 1150 QR 1150 1900 Dominant Wavelength Part Unit : nm @20mA Bin Code Min. Max. H22 598.0 600.0 H23 600.0 603.0 H24 603.0 606.5 H25 606.5 610.0 H26 610.0 613.5 No. : LTL1CHKFK-0G1A BNS-OD-C131/A4 Unit : mcd @20mA 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. 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. *The material of hook type Housing is very sensitive of soldering temperature. Any increase of soldering temperature might seriously result in serious melting of the housing. 6. Drive Method LED, a current operated device, requires specific current limit incorporated into the driving circuit. The current control can be achieved by using a resistor in series with the LED. In order to prevent to exceed the allowed value of 40% over desired forward current, the resistor should be well chosen for possible voltage variation. Two possible circuit designs are shown below. The model A is recommended, and the model B will probably result in uneven brightness between LEDs because of the Vf-If characteristics of LEDs. Circuit model A Circuit model B LED LED Part No. : LTL1CHKFK-0G1A BNS-OD-C131/A4 Page : 8 of 9 LITE-ON TECHNOLOGY CORPORATION Property of Lite-On Only 7. ESD (Electrostatic Discharge) Static electricity discharge or power surge will damage the LED. When handling the LED, it is highly recommended to use a conductive wrist band or anti-electrostatic glove. All devices, equipment and machinery must be properly grounded. 8. Reliability Test (for LED) Classification Endurance Test Test Item Duration / Cycle Test Condition Room Temp. Ta= Room Temp, Operation Life IDC= 30 mA Referance Standard 1000 hrs MIL-STD-202F:107D (1980) Temperature 105℃ ～ 25℃ ～ -55℃ ～ 25℃ Cycling 30min 5mins 30mins 10 cycles 5mins MIL-STD-750D:1051(1995) MIL-STD-883D:1010 (1991) JIS C 7021: A-4(1982) Environmental Test Solder MIL-STD-202F:210A(1980) Solder temperature is 260± 5 ℃ 10 sec Resistance MIL-STD-750D:2031(1995) JIS C 7021: A-1(1982) MIL-STD-202F:208D(1980) Solderability Solder temperature is 230± 5 ℃ 5 sec MIL-STD-750D:2026(1995) MIL-STD-883D:2003(1991) JIS C 7021: A-2(1982) 9. Others The appearance and specifications of the product may be modified for the quality improvement without further notice. Part No. : LTL1CHKFK-0G1A BNS-OD-C131/A4 Page : 9 of 9