LTST-M140QSKT 데이터 시트보기 (PDF) - LiteOn Technology

부품명

상세내역

제조사

LTST-M140QSKT

SMD LED

LiteOn Technology 

SMD LED

LTST-M140QSKT

3.3 Electrical / Optical Characteristics at Ta=25°C

Parameter

Luminous Flux

Symbol

IV

Part No.

LTST-

M140QSKT

Luminous Intensity

Φv

Viewing Angle

21/2

Peak Emission Wavelength p

Dominant Wavelength

d

Spectral Line Half-Width



Forward Voltage

VF

Reverse Current

IR

M140QSKT

M140QSKT

M140QSKT

M140QSKT

M140QSKT

M140QSKT

M140QSKT

Min.

Typ.

Max. Unit

Test

Condition

0.67

-

2.13 lm

IF = 20mA

Note 1

224

710 mcd

IF = 20mA

Note 1

-

120

-

deg Note 2 (Fig.5)

-

584.5

-

1.8

Measurement

591

-

nm

@Peak (Fig.1)

IF = 20mA

-

594.5 nm

Note 3

15

-

nm

IF = 20mA

-

2.4

V

Note 4

-

-

10

A

VR = 5V

Notes:

1. Luminous Flux is measured with a light sensor and filter combination that approximates the CIE

eye-response curve .Luminous Intensity (mcd) is for reference.

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. Dominate Wavelength Tolerance is +/- 1nm.

4. Forward Voltage Tolerance is +/- 0.1 volt.

3/12 Part No. : LTST-M140QSKT

BNS-OD-FC002/A4

Share Link: