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參數(shù)資料
| 型號： | UPBLEDLPFS |
| 廠商： | MICROSEMI CORP-LOWELL |
| 元件分類： | LED |
| 英文描述： | SINGLE COLOR LED, HIGH BRIGHT BLUE, 1.47 mm |
| 文件頁數(shù)： | 6/6頁 |
| 文件大?。?/td> | 336K |
| 代理商： | UPBLEDLPFS |
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Microsemi
580 Pleasant Street, Watertown, MA. 02472-2408, 617-926-0404, Fax: 617-924-1235
Page 6
Copyright
2002
Rev. 2., 2003-06-03
WWW
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UPBLEDLPxx
HIGH BRIGHTNESS BLUE LED
PRODUCT PREVIEW
SAFE OPERATION ABOVE THE MAXIMUM dc RATING:
The power dissipation must be held at a level to maintain the junction below the maximum specified operating temperature.
Duty cycle control may be used to establish the safe operating condition using a train of pulses.
LED Junction temperature for dc operation is illustrated in the Junction Temperature Rise graph (see page 5).
Conversion of 1931 x y coordinates to 1960 u v coordinates:
u = 4x/(-2x + 12y + 3) , v = 6y/(-2x + 12y +3)
Conversion of 1960 u v coordinates to 1931 x y coordinates:
x = 3u/(2u – 8v +4), y = 2v/(2u –8v +4).
* UPBLEDLPxx SPICE MODEL (typical)
.model UPBLEDLPxx D(Is=2.6f N=4.02 Rs=5.83 Ikf=60.9k Xti=5 Eg=3 Cjo=39p
+
M=5.17k Vj=86k Fc=.5 Isr=1.04p Nr=3.3 Bv=14 Ibv=10m
+
Tt=36n )
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相關(guān)代理商/技術(shù)參數(shù) |
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| UPBLEDLPXX | 制造商:Microsemi Corporation 功能描述:UPBLEDLPXX - Bulk |
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| UPC(CART) | 制造商:3M Electronic Products Division 功能描述:SCOTCHLOK CLEARING CAP 22-26AWG |
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