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.