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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.
TLHG4900 Maximum Ratings
Parameter
Test Conditions
Symbol
Value
Unit
Reverse voltage
VR
5
V
DC forward current
Tamb 60oC
IF
20
mA
Surge forward current
tp 10 s
IFSM
0.1
A
Power dissipation
Tamb 60oC
PV
100
mW
Junction temperature
Tj
100
oC
Operating temperature range
Tamb
20 to +100
oC
Storage temperature range
Tstg
55 to +100
oC
Soldering temperature
t 5 s, 2 mm from body
Tsd
260
oC
Thermal resistance junction/ambient
RthJA
400
K/W
TLHG4900 Features
Choice of five 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
TLHG4900 Typical Application
Status lights OFF / ON indicator Background illumination Readout lights Maintenance lights Legend light
TLHG5100 General Description
The TLH.51.. series is a clear, non diffused 5 mm LED for outdoor application.
These clear lamps utilize the highly developed technologies like AlInGaP and GaP. The lens and the viewing angle is optimized to achieve best performance of light output and visibility.
The subtypes TLH.5101 and TLH.5102 with their very stable light output are especially recommended for applications where a homogeneous appearance is required.
TLHG5100 Maximum Ratings
Parameter
Testcondition
Symbol
Value
Unit
Reverse voltage
VR
6
V
DC Forward current
Tamb 65
IF
30
mA
Surge forward current
tp 10 s
IFSM
1
A
Power dissipation
Tamb 65
PV
100
mW
Junction temperature
Tj
100
TLHG5100 Features
• Untinted non diffused lens • Choice of four colors • TLH.5101 and TLH.5102 with reduced light Matching factor • TLH.5100 for cost effective design • Medium viewing angle • Lead-free device
TLHG5100 Typical Application
•Outdoor LED panels •Central high mounted stop lights (CHMSL) for motor vehicles •Instrumentation and front panel indicators •Light guide design •Traffic signals
TLHG5200 General Description
High Efficiency LED, ? 5 mm Tinted Non-Diffused Package