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. Wide operation temperature range. Storage Temperature : -40100 Operating Temperature : -4085 Operation Guarantee Product Features Wide viewing angle at 120 High brightness in AllnGaP & InGaN technology Leadfree soldering compatible RoHS compliant Blue: 470nm (TB) Green: 525nm (TG Yellow Green: 571nm (KG) Dominant wavelength Yellow: 589nm (KS) Orange: 605nm (KF) Red: 631nm (KR) InGaN: TB, TG Die materials AlInGaP: KG, KS, KF, KR Viewing Angle 120 Soldering methods Corresponding to reflow soldering Moisture Sensitivity Level 3 In 8mm tape on 7 diameter reels Package 2000pcs/ reel Recommended Applications Contour lighting Indoor electronic signs and signals Indoor variable message signs Push button backlighting Office automation, Front panel backlighting home appliances, Display backlighting industrial equipment Keypad and LCD backlighting Status indicator Computer, peripherals Logo backlighting Telecommunications, Keypad and LCD backlighting Datacommunications Status indicator 1 Lite-On Technology Corp.Color and Luminous Intensity Dominant Luminous Intensity Wavelength Iv (mcd) d (nm) Lite-On P/N Emitting color Dice Lens Color Typ. Min. Typ. I (mA) Max. F 631 71 140 LTST-T680KRKT Red 224 605 112 224 LTST-T680KFKT Orange 355 AlInGaP 589 112 224 LTST-T680KSKT Yellow 355 Water Clear 20 LTST-T680KGKT Yellow Green 571 45 90 140 LTST-T680TGKT Green 525 355 600 900 InGaN 470 140 224 LTST-T680TBKT Blue 355 Note : 1. The luminous intensity (Iv) and dominant wavelength (d) above are the setup values of the sorting machine. (Tolerance : Iv11%, d ... 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 KR KF KS KG TG Unit TB Power Dissipation 72 72 72 72 80 80 mW Peak Forward Current 80 80 80 80 100 100 mA (1/10 Duty Cycle, 0.1ms Pulse Width) DC Forward Current 30 30 30 30 20 mA 20 W Note 5 5 5 5 5 Reverse Voltage 5 V Operating Temperature Range -40 to + 85 Storage Temperature Range -40 to + 100 Note: Continuous operation with reverse voltage applied will damage the device. Thermal Characteristics Parameter KR KF KS KG TG TB Unit Junction Temperature (MAX.) 120 120 120 120 120 120 Note Thermal Resistance (TYP.) 500 500 500 500 500 /W 500 (Junction / Ambient) Thermal Resistance (TYP.) 280 280 280 280 280 /W 280 (Junction / Solder Point) 2 Note: Mounting on FR4 PCB, pad size >= 16 mm per pad 2 Lite-On Technology Corp.