KLH00WXX4 Overview
Key Features
- DATE: 03/08/2005 NO
- 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
