
VISHAY
TLHG / O / P / R / Y440.
Vishay Semiconductors
Document Number 83006
Rev. 1.4, 31-Aug-04
www.vishay.com
1
e3
Pb
Pb-free
19220
High Efficiency LED in
3 mm Tinted Diffused Package
Description
The TLH.44.. series was developed for standard
applications like general indicating and lighting pur-
poses.
It is housed in a 3 mm tinted diffused plastic package.
The wide viewing angle of these devices provides a
high on-off contrast.
Several selection types with different luminous inten-
sities are offered. All LEDs are categorized in lumi-
nous intensity groups. The green and yellow LEDs
are categorized additionally in wavelength groups.
That allows users to assemble LEDs with uniform
appearance.
Features
Standard T-1 package
Small mechanical tolerances
Suitable for DC and high peak current
Wide viewing angle
Luminous intensity categorized
Yellow and green color categorized
Lead-free device
Applications
Status lights
OFF / ON indicator
Background illumination
Readout lights
Maintenance lights
Legend light
Parts Table
Part
Color, Luminous Intensity
Angle of Half Intensity (±
)
Technology
TLHR4400
Red, I
V
> 1.6 mcd
30 °
GaAsP on GaP
TLHR4401
Red, I
V
> 2.5 mcd
30 °
GaAsP on GaP
TLHR4405
Red, I
V
> 6.3 mcd
30 °
GaAsP on GaP
TLHO4400
Soft orange, I
V
> 1.6 mcd
30 °
GaAsP on GaP
TLHY4400
Yellow, I
V
> 1.6 mcd
30 °
GaAsP on GaP
TLHY4401
Yellow, I
V
> 2.5 mcd
30 °
GaAsP on GaP
TLHY4405
Yellow, I
V
> 6.3 mcd
30 °
GaAsP on GaP
TLHG4400
Green, I
V
> 2.5 mcd
30 °
GaP on GaP
TLHG4401
Green, I
V
> 4 mcd
30 °
GaP on GaP
TLHG4405
Green, I
V
> 6.3 mcd
30 °
GaP on GaP
TLHP4400
Pure green, I
V
> 0.63 mcd
30 °
GaP on GaP
TLHP4401
Pure green, I
V
> 1 mcd
30 °
GaP on GaP
TLHP4405
Pure green, I
V
> 1.6 mcd
30 °
GaP on GaP