TLRH4400 Datasheet, PDF (1/10 Pages) Vishay Siliconix – Resistor LED for 12 V Supply Voltage

Resistor LED for 12 V Supply Voltage
TLR.440.
Vishay Telefunken
Color
High efficiency red
Soft orange
Yellow
Green
Pure green
Type
TLRH4400
TLRO4400
TLRY4400
TLRG4400
TLRP4400
Technology
GaAsP on GaP
GaAsP on GaP
GaAsP on GaP
GaP on GaP
GaP on GaP
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
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
Angle of Half Intensity
±ö
30°
30°
30°
30°
30°
94 8488
Document Number 83044
Rev. A1, 04-Feb-99
www.vishay.de • FaxBack [phone]
1 (10)