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Número de pieza | KLH00WXX4 | |
Descripción | LED | |
Fabricantes | Cosmo | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de KLH00WXX4 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
No Preview Available ! PRODUCT SPECIFICATION
cosmo H.P LED :
ELECTRONICS CORPORATION
KLH00WXX4
1. Features
DATE: 03/08/2005
NO. 61L70024 REV.
SHEET 1 OF 6 1
Cosmo’s high power LED packages can handle up to 350-500mA DC current.
These packages are formed by bonding 4 pcs of 40 mil LED chips on a
20mmx20mm metal PCB. A heat sink is mechanically screwed to the board to
cool down metal surface temperature below 70 . The main features of these
packages are as follows
l Very high flux output per LED.
l Flat PCB package. On each PCB, the quantity of LED being adjustable from
1 to 4 to meet user’s need. These LEDs being connected in series.
l Very long operation life time up to 100k hours attainable, by using a proper
heat sink.
l 130±10o cool beam in most packages.
2. Applications
l Outdoor and indoor architectural lighting
l Reading light (car/bus/aircraft)
l Decorative/entertainment lighting
l Bollards/Security/Garden lighting
l Traffic signal
l Portable lighting (flashlight/bicycle)
l Edge-lit signs (exit sign/point of sales)
l LCD backlights
l Light guide
3. Operation and Storage Temperature
Parameter
Operation temperature
Storage temperature
Symbol
Topr
Tstg
Value
(Data to be ready, -30~+85)
(Data to be ready, -40~+110)
Unit
1 page PRODUCT SPECIFICATION
DATE: 03/08/2005
cosmo H.P LED :
NO. 61L70024 REV.
ELECTRONICS CORPORATION
KLH00WXX4 SHEET 5 OF 6 1
l Forward voltage vs. ambient temperature (4 LED/PCB, IF=350mA)
1126
1115..88
1115..6
1115..4
1115..2
1115
1104..8
1104..6
1104..44
1104..22
1104
193..88
193..66
193..44
193..22
193
-40
Ambient Temperature vs. Forward Voltage
-20 0 20 40 60
Ambient Temperature Ta[oC]
9. Spatial Radiation Pattern
l White
80 100
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet KLH00WXX4.PDF ] |
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