LTST-T680TGKT Lite-On Electronics, LTST-T680TGKT Datasheet - Page 2

• Manufacturer Part Number: LTST-T680TGKT
• Description: Standard LED - SMD Green 525nm 600mcd 20mA
• Manufacturer: Lite-On Electronics

Specifications of LTST-T680TGKT

• Led Size: 3.5 mm
• Illumination Color: Green
• Lens Color/style: Water Clear
• Operating Voltage: 3.3 V
• Wavelength: 525 nm
• Luminous Intensity: 600 mcd
• Mounting Style: SMD/SMT
• Operating Current: 20 mA
• Lens Dimensions: 2.2 mm
• Lens Shape: Round
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Peak Wavelength: 518 nm
• Viewing Angle: 120 deg
• Color: Green
• Millicandela Rating: 600mcd
• Current - Test: 20mA
• Wavelength - Dominant: 525nm
• Wavelength - Peak: 518nm
• Voltage - Forward (vf) Typ: 3.3V
• Lens Type: Clear
• Lens Style/size: Round, 2.2mm
• Package / Case: 2-PLCC
• Size / Dimension: 3.50mm L x 2.80mm W
• Height: 1.90mm
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 160-1844-2

Note :
1. The luminous intensity (Iv) and dominant wavelength (λd) above are the setup values of the sorting machine.
2. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve.
Note: Continuous operation with reverse voltage applied will damage the device.
Note: Mounting on FR4 PCB, pad size >= 16 mm
(1/10 Duty Cycle, 0.1ms Pulse Width)
Power Dissipation
Peak Forward Current
DC Forward Current
Reverse Voltage
Operating Temperature Range
Storage Temperature Range
Junction Temperature (MAX.)
Thermal Resistance (TYP.)
(Junction / Ambient)
Thermal Resistance (TYP.)
(Junction / Solder Point)
(Tolerance : Iv…±11%, λd ... ±1nm)
LTST-T680KGKT
LTST-T680KRKT
LTST-T680KSKT
LTST-T680TGKT
LTST-T680KFKT
LTST-T680TBKT
Lite-On P/N
Parameter
Parameter
Note
Emitting color
Yellow Green
Orange
Note
Yellow
Green
Blue
Red
℃/W
℃/W
Unit
Unit
mW
mA
mA
W
℃
℃
℃
V
Absolute Maximum Ratings (Ta=25℃ ℃ ℃ ℃ )
AlInGaP
InGaN
Dice
Color and Luminous Intensity
120
500
280
KR
KR
72
80
30
5
2
Thermal Characteristics
per pad
Water Clear
Lens Color
Lite-On Technology Corp.
120
500
280
KF
KF
72
80
30
5
Wavelength
Typ.
631
605
589
571
525
470
Dominant
λ λ λ λ d (nm)
120
500
280
KS
KS
72
80
30
-40℃ to + 100℃
5
-40℃ to + 85℃
I
F
(mA)
20
Min.
112
112
355
140
120
500
280
KG
KG
71
45
72
80
30
5
Luminous Intensity
Iv (mcd)
Typ.
140
224
224
600
224
100
120
500
280
TG
TG
90
80
20
5
2
Max.
224
355
355
140
900
355
100
120
500
280
TB
TB
80
20
5