LTST-M670TBKT 查看數據表（PDF） - LiteOn Technology

零件编号

产品描述 (功能)

比赛名单

LTST-M670TBKT

SMD LED

LiteOn Technology 

LITE-ON TECHNOLOGY CORPORATION

Property of Lite-On Only

Electrical / Optical Characteristics at Ta=25℃

Parameter

Luminous Intensity

Symbol

IV

Part No.

LTST-

M670TBKT

Min. Typ. Max. Unit Test Condition

140

-

450 mcd

IF = 20mA

Note 1

Viewing Angle

21/2

M670TBKT

120

deg Note 2 (Fig.5)

Peak Emission

Wavelength

Dominant Wavelength

P

M670TBKT

468

nm

Measurement

@Peak (Fig.1)

d

M670TBKT

465

-

475 nm

IF = 20mA

Note 3

Spectral Line Half-Width 

M670TBKT

25

nm

Forward Voltage

Reverse Current

VF

M670TBKT

2.8

IR

M670TBKT

3.8

V

10

μA

IF = 20mA

VR = 5V

Note 4

Notes: 1. Luminous intensity is measured with a light sensor and filter combination that approximates the

CIE eye-response curve.

2. θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.

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

single wavelength which defines the color of the device.

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

Part No. : LTST-M670TBKT

BNS-OD-C131/A4

Page : 3 of 11

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