LEM-51321T Ver la hoja de datos (PDF) - Letex Technology

Número de pieza

componentes Descripción

Fabricante

LEM-51321T

SURFACE MOUNT CHIP LED LAMPS

Letex Technology 

SURFACE MOUNT CHIP LED LAMPS

Model No. LEM-51321T

FEATURES:

※Ultra compact (3.2×1.6×1.1)

※Compatible with automatic placement

equipment

※Compatible with reflow solder process

APPLICATION:

※ Indicators on printed circuit boards

※ LCD Back-lights

※ Illuminations

※ Automotive-Telecommunication

Emitted Color

Yellow Green

Material

GaP

Wavelength (nm)

570

Lens Color

Water Clear

ABSOLUTE MAXIMUM RATINGS (Ta = 25℃)

CHARACTERISTIC

SYMBOL

Power dissipation

Pm

Forward direct current

IFm

Peak forward current

Reverse voltage

Operating temperature

IFp

VRm

Topr

Storage temperature

Tstg

RATING

68

30

100

5

-30 to +80

-40 to +85

UNIT

mW

mA

mA

V

℃

℃

ELECTRO-OPTICAL CHARACTERISTICS (Ta = 25℃)

CHARACTERISTIC

SYMBOL CONDITION Min.

Luminous intensity

Forward voltage

Reverse current

Iv IF=20mA

6.0

VF IF=20mA

IR VR=5V

Peak emission wavelength λP IF=20mA

Dominant wavelength

Viewing angle

λD IF=20mA

2θ1/2 IF=20mA

Typ.

15

2.3

568

570

140

Max.

2.7

10

UNIT

mcd

V

µA

nm

nm

deg.

PACKAGE DIMENSIONS OF DEVICE

Recommended Soldering Pattern

for Reflow Soldering

Note: 1. All dimensions are in millimeters.

2. Tolerance is ±0.25mm unless otherwise specified.

Letex Technology Corp.

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