TLHG4900 Datasheet, PDF (1/11 Pages) Vishay Siliconix – High Efficiency LED in ∅ 3 mm Clear Package

VISHAY
TLHG / O / P / R / Y4900
Vishay Semiconductors
High Efficiency LED in ∅ 3 mm Clear Package
Description
The TLH.4900 series was developed for applications
where high light output is required.
It is housed in a 3 mm clear plastic package. The
small viewing angle of these devices provides a high
brightness.
All LEDs are categorized in luminous intensity
groups. The green and yellow LEDs are categorized
additionally in wavelength groups.
That allows users to assemble LEDs with uniform
appearance.
19222
e2 Pb
Pb-free
Features
• Choice of five bright colors
• Standard ∅ 3 mm (T-1) package
• Small mechanical tolerances
• Suitable for DC and high peak current
• Very small 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
TLHR4900
TLHO4900
TLHY4900
TLHG4900
TLHP4900
Color, Luminous Intensity
Red, I_V > 6.3 mcd
Soft orange, I_V > 10 mcd
Yellow, I_V > 10 mcd
Green, I_V > 16 mcd
Pure green, I_V > 4 mcd
Angle of Half Intensity (±ϕ)
16 °
16 °
16 °
16 °
16 °
Technology
GaAsP on GaP
GaAsP on GaP
GaAsP on GaP
GaP on GaP
GaP on GaP
Absolute Maximum Ratings
T_amb = 25 °C, unless otherwise specified
TLHR4900 , TLHO4900 , TLHY4900 , TLHP4900
Parameter
Test condition
Reverse voltage
DC Forward current
Surge forward current
Power dissipation
Junction temperature
T_amb ≤ 60 °C
t_p ≤ 10 µs
T_amb ≤ 60 °C
Operating temperature range
Symbol
Value
Unit
V_R
6
V
I_F
30
mA
I_FSM
1
A
P_V
100
mW
T_j
100
°C
T_amb
- 40 to + 100
°C
Document Number 83009
Rev. 1.5, 31-Aug-04
www.vishay.com
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