Top View PLCC Single Color PLCC-2 Type T680 Package 3.5mm(L) x 2.8mm(W) Features Package PLCC-2 Bathtub Type, Water clear resin. Product Features ・ Wide operation temperature range. Storage Temperature : -40℃ ℃～100℃ ℃ Operating Temperature : -40℃ ℃～85℃ ℃ Operation Guarantee ・ Wide viewing angle at 120° ・ High brightness in AllnGaP & InGaN technology ・ Lead–free soldering compatible ・ RoHS compliant Dominant wavelength ・ Blue: 470nm (TB) ・ Green: 525nm (TG） ） ・ Yellow Green: 571nm (KG) ・ Yellow: 589nm (KS) ・ Orange: 605nm (KF) ・ Red: 631nm (KR) Die materials ・ InGaN: TB, TG ・ AlInGaP: KG, KS, KF, KR Viewing Angle 120° Soldering methods Corresponding to reflow soldering Moisture Sensitivity Level 3 Package ・ In 8mm tape on 7" diameter reels ・ 2000pcs/ reel Recommended Applications Indoor electronic signs and signals ・ Contour lighting ・ Indoor variable message signs Office automation, home appliances, industrial equipment ・ Push button backlighting ・ Front panel backlighting ・ Display backlighting ・ Keypad and LCD backlighting Computer, peripherals ・ Status indicator ・ Logo backlighting Telecommunications, Datacommunications ・ Keypad and LCD backlighting ・ Status indicator Lite-On Technology Corp. 1 Color and Luminous Intensity Lite-On P/N Emitting color Dice Dominant Wavelength λd (nm) Lens Color Typ. LTST-T680KRKT Red LTST-T680KFKT Orange Luminous Intensity Iv (mcd) Min. Typ. Max. 631 71 140 224 605 112 224 355 112 224 355 IF(mA) AlInGaP LTST-T680KSKT 589 Yellow Water Clear 20 LTST-T680KGKT Yellow Green 571 45 90 140 LTST-T680TGKT Green 525 355 600 900 LTST-T680TBKT Blue 470 140 224 355 InGaN Note : 1. The luminous intensity (Iv) and dominant wavelength (λd) above are the setup values of the sorting machine. (Tolerance : Iv…±11%, λd ... ±1nm) 2. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve. Absolute Maximum Ratings (Ta=25℃ ℃) Parameter Unit KR KF KS KG TG TB mW 72 72 72 72 80 80 mA 80 80 80 80 100 100 DC Forward Current mA W 30 30 30 30 20 20 Reverse Voltage Note V 5 5 5 5 5 5 Operating Temperature Range ℃ -40℃ to + 85℃ Storage Temperature Range ℃ -40℃ to + 100℃ Power Dissipation Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width) Note: Continuous operation with reverse voltage applied will damage the device. Thermal Characteristics Parameter Unit KR KF KS KG TG TB Junction Temperature (MAX.) ℃ 120 120 120 120 120 120 Thermal Resistance (TYP.) Note (Junction / Ambient) ℃/W 500 500 500 500 500 500 Thermal Resistance (TYP.) (Junction / Solder Point) ℃/W 280 280 280 280 280 280 Note: Mounting on FR4 PCB, pad size >= 16 mm2 per pad Lite-On Technology Corp. 2 Electrical / Optical Characteristics (Ta=25℃ ℃) Forward Voltage VF(V) Wavelength (nm) Note 3 Lite-On P/N Peak Emission λp(nm) Reverse at IF Current Ir(µA) Typ. Max. Max. (mA) Note 2 Spectral Line Half-Width Δλ(nm) Δλ Dominant λd(nm) λd LTST-T680KRKT 639 631 20 2 2.4 10 20 LTST-T680KFKT 611 605 17 2 2.4 10 20 LTST-T680KSKT 591 589 15 2 2.4 10 20 LTST-T680KGKT 574 571 15 2 2.4 10 20 LTST-T680TGKT 518 525 35 3.3 3.8 10 20 LTST-T680TBKT 468 470 25 3.3 3.8 10 20 Viewing Angle 2Θ Θ1/2 (deg.) Note 1 120 Note: 1. θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity. 2. The dominant wavelength, λd is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device. 3. Forward Voltage Tolerance is +/- 0.1 volt. Luminous Intensity Bin Rank Bin Code Min. Max. N2 35.5 45 P1 45 56 P2 56 71 Q1 71 90 Q2 90 112 R1 112 140 R2 140 180 S1 180 224 S2 224 280 T1 280 355 T2 355 450 U1 450 560 U2 560 710 V1 710 900 V2 900 1120 KR KF KS KG TG TB P1 Q1 R1 R1 R1 R2 S1 T1 T1 T1 T2 V1 Note: Tolerance on each Intensity bin is +/-11% Lite-On Technology Corp. 3 Wavelength Grouping 450nm 500nm 550nm 600nm 650nm 700nm TB Min. Max. AC 465.0 470.0 AD 470.0 475.0 TG Min. Max. AP 520.0 525.0 AQ 525.0 530.0 AR 530.0 535.0 KG Min. Max. B 564.5 567.5 C 567.5 570.5 D 570.5 573.5 E 573.5 576.5 KS Min. Max. H 584.5 587.0 J 587.0 589.5 K 589.5 592.0 L 592.0 594.5 KF Min. Max. P 600.0 603.0 Q 603.0 606.0 R 606.0 609.0 S 609.0 612.0 KR Min. Max. -- 625.0 640.0 TG TB D7 D7 D11 D11 Note: Tolerance on each Dominate Wavelength bin is +/-1nm. Forward Voltage (VF) Bin Rank Bin Code Min. Max. KR KF KS KG D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 D2 D2 D2 D2 D4 D4 D4 D4 Note: Forward Voltage Tolerance is +/- 0.1 volt. Lite-On Technology Corp. 4 Typical Electrical / Optical Characteristics Curves Relavtive Intensity vs. Wavelength Spatial Distribution Forward Voltage vs. Forward Current AlInGaP InGaN Ambient Temperature vs. Forward Voltage AlInGaP InGaN Lite-On Technology Corp. 5 Typical Electrical / Optical Characteristics Curves Ambient Temperature vs. Maximum Forward Current Forward Current vs. Relative Intensity Ambient Temperature vs. Relative Intensity Forward Current vs. Dominant Wavelength Ambient Temperature vs. Dominant Wavelength PLCC-4 Lite-On Technology Corp. 6 Package Dimensions Recommended Soldering Pattern Note: 1. All dimensions are in millimeters (inches). 2. Tolerance is ±0.2 mm (.008") unless otherwise noted. Package Dimensions of Tape and Reel Note: 1. Empty component pockets sealed with top cover tape. 2. 7 inch reel-2000 pieces per reel. 3. Minimum packing quantity is 500 pieces for remainders. 4. The maximum number of consecutive missing lamps is two. 5. In accordance with EIA-481-1-B specifications. IR-Reflow Soldering Profile for lead free soldering Reflow soldering conditions Soldering iron conditions Pre-heat 150~200°C Temperature 300°C Max. Pre-heat time 120 sec. Max Soldering time 3 sec. Max. (one time only) Peak temperature 260°C Max. Soldering time 10 sec. Max.(Max. two times) Lite-On Technology Corp. 7 NOTES No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of Lite-On Technology Corp. Product names and specifications in this catalog are subject to change without notice for the purpose of improvement, or manufacturing may be discontinued. When selecting to use a product, please be sure to request a delivery and specifications manual and check the contents. When using the products described in the data sheets, please adhere to the maximum ratings for operating voltage, heat dissipation characteristics, and other recautions for use. We are not responsible for any damage which may occur if these specifications are exceeded. Our top priority is to supply products with the utmost quality and reliability. However, there is always a chance of failure due to unexpected factors. Therefore, please take into account the derating characteristics and allow for sufficient safety features, such as extra margin, anti-flammability, and fail-safe measures when designing in order to prevent possible accidents that may result in bodily harm or fire caused by component failure. Lite-On shall bear no responsibility for any damages arising from the use of the products under conditions out of the range of the specifications or not in accordance with the instruction manual. The products listed in this document are designed to be used with ordinary electronic equipment or devices (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). The application of aircrafts, space borne application, transportation equipment, medical equipment and nuclear power control equipment, etc. needs a high reliability and safety, and the breakdown and the wrong operation might influence the life or the human body. Please consult us beforehand if you plan to use our product for the usages of aircrafts, space borne application, transportation equipment, medical equipment and nuclear power control equipment, etc. except OA equipment, telecommunications equipment, AV machine, home appliance and measuring instrument. All efforts have been made toward the improvement of product quality and reliability; however, there is the possibility that improper methods of use could give rise to bodily injury, fire accidents, and social loss. Should there be anything unclear about the method of use, please contact our sales representative. The most updated edition of this data sheet can be obtained from the address below: http://www.liteon.com/opto LITE-ON TECHNOLOGY CORP. No 90, Chien I Road, Chung Ho, Taipei Hsien 235, Taiwan, R.O.C. TEL : +886-2-2222-6181 FAX : +886-2-2221-1948 www.liteon.com http://www.liteon.com/opto Lite-On Technology Corp. © 09. 2010 LITE-ON Technology Corp. All Rights Reserved PLCC-2 T680 Series Brochure Ver1 8 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Lite-On: LTST-T680TBKT LTST-T680TGKT