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Part No. : LTSA-T680

BNS-OD-FC002/A4

SMD LED

LTSA-T680 (PRELIMINARY)

Notes:

1.

Luminous intensity is measured with a light sensor and filter combination that approximates the CIE

eye-response curve

2.



3.

The dominant wavelength, λd is derived from the CIE chromaticity diagram and represents the single

wavelength which defines the color of the device. Dominate Wavelength Tolerance is +/- 1nm.

4.

Forward Voltage Tolerance is +/- 0.1 volt.

5.

Reverse voltage (VR) condition is applied to IR test only. The device is not designed for reverse operation.

Parameter

Symbol

Part No.

LTSA-

Min.

Typ.

Max.

Unit

Test

Condition

Luminous Intensity

IV

T680ZGWT

1120

-

2800

mcd

IF = 20mA

Note 1

T680ZBWT

180

-

560

Viewing Angle

2

1/2

T680

-

120

-

deg

Note 2 (Fig.5)

Peak Emission Wavelength

P

T680ZGWT

-

518

-

nm

Measurement

@Peak (Fig.1)

T680ZBWT

468

Dominant Wavelength

d

T680ZGWT

520

-

530

nm

IF = 20mA

Note 3

T680ZBWT

465

475

Spectral Line Half-Width



T680ZGWT

-

35

-

nm

T680ZBWT

35

Forward Voltage

VF

T680

2.8

-

3.8

V

IF = 20mA

Note 4

Reverse Current

IR

T680

-

10

μA

VR =5V

Note 5

ESD-Withstand Voltage

ESD

T680

2K

V

HBM