TLR.440.

Vishay Telefunken

1 (10)

Rev. A1, 04-Feb-99

www.vishay.de

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Document Number 83044

Resistor LED for 12 V Supply Voltage

Color

Type

Technology

Angle of Half Intensity

±ö

High efficiency red

TLRH4400

GaAsP on GaP

30

°

Soft orange

TLRO4400

GaAsP on GaP

30

°

Yellow

TLRY4400

GaAsP on GaP

30

°

Green

TLRG4400

GaP on GaP

30

°

Pure green

TLRP4400

GaP on GaP

30

°

Description

These devices are developed for the automotive

industry and other industries which use 12 V sources.

The TLR.440. series contains an integrated resistor for

current limiting in series with the LED chip. This allows

the lamp to be driven from a 12 V source without an ex-

ternal current limiter.

Available colors are red, soft orange, yellow, green and

pure green. The luminous intensity of such an LED is

measured at constant voltage of 12 V.

These tinted diffused lamps provide a wide off-axis

viewing angle.

These

LEDs

are

intended

for

space

critical

applications such as automobile instrument panels,

switches and others which are driven from a 12 V

source.

Features

D With current limiting resistor for 12 V

D Cost effective: save space and resistor cost

D Standard ø 3 mm (T-1) package

D Wide viewing angle

D Choice of five bright colors

D Luminous intensity categorized

D Yellow and green color categorized

D Luminous intensity and color are measured at 12

V

94 8488

Applications

Status light in cars and other applications with a 12 V source

OFF / ON indicator in cars and other applications with a 12 V source

Background illumination for switches

Off / On indicator in switches