TLV.42..
Vishay Telefunken
Backlighting LED in ø 3 mm Tinted Non-Diffused Package
Color
Type
Technology
Angle of Half Intensity
±
High efficiency red
Soft orange
Yellow
Green
Pure green
TLVH420.
GaAsP on GaP
GaAsP on GaP
GaAsP on GaP
GaP on GaP
85
85
85
85
85
TLVS4200
TLVY4200
TLVG4200
TLVP4200
GaP on GaP
Description
The TLV.4200 series was developed for backlighting.
Due to its special shape the spatial distribution of the
radiation is qualified for backlighting.
To optimize the brightness of backlighting a custom–
built reflector (with scattering) is required. Uniform
illumination can be enhanced by covering the front of
the reflector with diffusor material.
This is a flexible solution for backlighting different
areas.
96 11664
Features
Applications
High light output
Backlighting of display panels, LCD displays,
symbols on switches, keyboards, graphic boards and
measuring scales
Wide viewing angle
Categorized for luminous flux
Tinted clear package
Low power dissipation
Low self heating
Illumination of large areas e.g. dot matrix displays
Rugged design
High reliability
Absolute Maximum Ratings
T
amb
= 25 C, unless otherwise specified
TLVH4200 ,TLVS4200 ,TLVY4200 ,TLVG4200 ,TLVP4200
Parameter Test Conditions
Reverse voltage
Symbol
Value
6
Unit
V
V
R
DC forward current
Surge forward current
T
≤ 60 C
10 s
I
30
1
mA
A
amb
F
t
p
I
FSM
Power dissipation
Junction temperature
T
amb
≤ 60 C
P
T
100
100
mW
C
V
j
Operating temperature range
Storage temperature range
Soldering temperature
Thermal resistance junction/ambient
T
T
T
–40 to +100
–55 to +100
260
C
C
C
K/W
amb
stg
t
5 s, 2 mm from body
sd
R
thJA
400
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Document Number 83057
Rev. A3, 05-Oct-00