TLHE4900 데이터 시트보기 (PDF) - Vishay Semiconductors
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TLHE4900 Datasheet PDF : 6 Pages
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VISHAY
TLHE4900
Vishay Semiconductors
High Intensity LED in ∅ 3 mm Clear Package
Description
This device has been designed to meet the increasing
demand for AlInGaP technology.
It is housed in a 3 mm clear plastic package. The
small viewing angle of these devices provides a high
brightness.
All packing units are categorized in luminous intensity
19222
and color groups. That allows users to assemble
LEDs with uniform appearance.
Features
• AlInGaP technology
• Standard ∅ 3 mm (T-1) package
• Small mechanical tolerances
• Suitable for DC and high peak current
• Very small viewing angle
• Very high intensity
• Luminous intensity color categorized
• Lead-free device
Applications
Status lights
OFF / ON indicator
Background illumination
Readout lights
Maintenance lights
Legend light
e2 Pb
Pb-free
Parts Table
Part
TLHE4900
Color, Luminous Intensity
Yellow, IV > 66 mcd
Angle of Half Intensity (±ϕ)
16 °
Technology
AllnGaP on GaAs
Absolute Maximum Ratings
Tamb = 25 °C, unless otherwise specified
TLHE4900
Parameter
Test condition
Reverse voltage
DC Forward current
Surge forward current
Power dissipation
Junction temperature
Tamb ≤ 60 °C
tp ≤ 10 µs
Tamb ≤ 60 °C
Operating temperature range
Storage temperature range
Soldering temperature
t ≤ 5 s, 2 mm from body
Thermal resistance junction/
ambient
Symbol
Value
Unit
VR
5
V
IF
30
mA
IFSM
0.1
A
PV
80
mW
Tj
100
°C
Tamb
- 40 to + 100
°C
Tstg
- 55 to + 100
°C
Tsd
260
°C
RthJA
400
K/W
Document Number 83023
Rev. 1.5, 30-Aug-04
www.vishay.com
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