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Difference between revisions of "Seoul Semiconductor"
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(→P7 LED: Dies made by Cree, phosphor is SSC's own. P4 LED as a drop in replacement for a Luxeon 3.) |
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Seoul Semiconductor Co., Ltd. is a Korean company that produces LED's. Their P4 and P7 LED's are used in a number of flashlights. The P4 uses [[Cree]]'s EZ1000 die and has similar performance to the Cree XR-E LED. Do not confuse the Cree P4 bin (brightness) with the SSC P4 LED. [http://www.seoulsemicon.com/en/product/prd/zpowerLEDp4.asp P4 web page] | Seoul Semiconductor Co., Ltd. is a Korean company that produces LED's. Their P4 and P7 LED's are used in a number of flashlights. The P4 uses [[Cree]]'s EZ1000 die and has similar performance to the Cree XR-E LED. Do not confuse the Cree P4 bin (brightness) with the SSC P4 LED. [http://www.seoulsemicon.com/en/product/prd/zpowerLEDp4.asp P4 web page] | ||
==P4 LED | ==P4 LED== | ||
The SSC P4 LED was much used as a "drop in" replacement for Lumileds Luxeon 3 LEDs. It gave about twice the output for about three times as long on the same battery and driver asa Luxeon 3. It had the same die height and beam pattern as the Luxeon 3 which the then new Cree LEDs did not. | The SSC P4 LED was much used as a "drop in" replacement for Lumileds Luxeon 3 LEDs. It gave about twice the output for about three times as long on the same battery and driver asa Luxeon 3. It had the same die height and beam pattern as the Luxeon 3 which the then new Cree LEDs did not. | ||