TLRP4900 Datasheet, PDF (1/5 Pages) Vishay Siliconix – Resistor LED for 12 V Supply Voltage

Resistor LED for 12 V Supply Voltage
TLRP4900
Vishay Telefunken
Color
Pure green
Type
TLRP4900
Technology
GaP on GaP
Description
These devices are developed for the automotive
industry and other industries which use 12 V sources.
The TLRP4900 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 with-
out an external current limiter.
The luminous intensity of such an LED is measured
at constant voltage of 12 V.
These untinted non 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 Narrow viewing angle (ϕ = ±16°)
D Luminous intensity 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
16°
94 8488
Document Number 83099
Rev. A1, 04-Feb-99
www.vishay.de • FaxBack [phone]
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