TLHG4900, TLHR4900, TLHY4900
www.vishay.com
Vishay Semiconductors
Rev. 2.4, 24-Mar-15
1
Document Number: 83009
For technical questions, contact: LED@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
High Efficiency LED in Ø 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.
PRODUCT GROUP AND PACKAGE DATA
• Product group: LED
•Package: 3 mm
• Product series: standard
• Angle of half intensity: ± 16°
FEATURES
• Choice of four bright colors
• Standard Ø 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
• Material categorization: for definitions of
compliance please see www.vishay.com/doc?99912
APPLICATIONS
• Status lights
•Off / on indicator
• Background illumination
• Readout lights
• Maintenance lights
•Legend light
PARTS TABLE
PART COLOR
LUMINOUS INTENSITY
(mcd)
at I
F
(mA)
WAVELENGTH
(nm)
at I
F
(mA)
FORWARD VOLTAGE
(V)
at I
F
(mA)
TECHNOLOGY
MIN. TYP. MAX. MIN. TYP. MAX. MIN. TYP. MAX.
TLHR4900 Red 6.3 25 - 10 612 - 625 10 - 2 3 20 GaAsP on GaP
TLHY4900 Yellow 10 26 - 10 581 - 594 10 - 2.4 3 20 GaAsP on GaP
TLHG4900 Green 16 37 - 10 562 - 575 10 - 2.4 3 20 GaP on GaP
TLHG4900-AS12Z Green 16 37 - 10 562 - 575 10 - 2.4 3 20 GaP on GaP
ABSOLUTE MAXIMUM RATINGS (T
amb
= 25 °C, unless otherwise specified)
TLHG4900, TLHR4900, TLHY4900
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Reverse voltage V
R
6V
DC forward current T
amb
≤ 60 °C I
F
30 mA
Surge forward current t
p
≤ 10 μs I
FSM
1A
Power dissipation T
amb
≤ 60 °C P
V
100 mW
Junction temperature T
j
100 °C
Operating temperature range T
amb
-40 to +100 °C
Storage temperature range T
stg
-55 to +100 °C
Soldering temperature t ≤ 5 s, 2 mm from body T
sd
260 °C
Thermal resistance junction/ambient R
thJA
400 K/W