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TLHW490.

Features: • High efficient InGaN technology• Chromaticity coordinate categorized according to CIE1931 per packing unit• Typical chromaticity coordinates x = 0.33; y = 0.33• Typical color temperature 5500 K• ESD class 1• Small viewing angle, high luminous intensi...

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SeekIC No. : 004521240 Detail

TLHW490.: Features: • High efficient InGaN technology• Chromaticity coordinate categorized according to CIE1931 per packing unit• Typical chromaticity coordinates x = 0.33; y = 0.33• T...

TLHW490. Data Sheet

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Part Number:
TLHW490.
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/1/11

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Product Details

Description



Features:

 • High efficient InGaN technology
 • Chromaticity coordinate categorized according to CIE1931 per packing unit
 • Typical chromaticity coordinates x = 0.33; y = 0.33
 • Typical color temperature 5500 K
 • ESD class 1
 • Small viewing angle, high luminous intensity
 • Chip embedded in elastic resin, improved robustness against temperature cycle stress
 • Lead-free device


Application

Indicator and backlighting
Indoor and outdoor message panels
Alternative to incandescent lamps
Marker lights


Specifications

Parameter Test Conditions Symbol Value Unit
Reverse voltage   VR 5 V
DC forward current Tamb 50oC IF 20 mA
Surge forward current tp 10 s IFSM 0.1 A
Power dissipation Tamb 50oC PV 100 mW
Junction temperature   Tj 100 oC
Operating temperature range   Tamb 40 to +100 oC
Storage temperature range   Tstg 40 to +100 oC
Soldering temperature t 5 s Tsd 260 oC
Thermal resistance junction/ambient   RthJA 400 K/W



Description

High Intensity LED with typical color coordinates x = 0.33, y = 0.33 (typical color temperature 5500 k). This LED emits white light with a high color rendering index.

The emission spectrum is tuned for ideal white, without the impression of being blue shaded or "cold". The package is a standard 3mm.

The internal reflector of TLHW490. is filled with a compound of TAG phosphor and an elastic resin.

Therefore the TLHW490. is better protected against temperature cycle stress.

The phosphor converts the blue emission of the InGaN chip partially to amber, which mixes with the remaining blue to produce white.




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