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支架式发光二极管
   

一、用途：

　　用于各种电子产品的光源和状态指示。

二、特点：

·管芯材料：GaP、GaAsp、InGaN、AlGaInP等。
·外型尺寸：Ø5mm、Ø3mm、Ø8mm、2×5mm等等。
·光强度高，功耗低，可靠性高，寿命长。
 
ABSOLUTE MAXIMUM RATINGS (at TA=25°C)
Parameter Symbol Min. Max. Unit
　Forward Current
 IF   25 mA
　Pulse Forward Current
 IFP*   100 mA
　Reverse Voltage
 VR   5 V
　Operating Temperature Topr. -25 +85 °C
　Storage Temperature Tstg. -40 +100 °C
　Power Dissipation Po   75 mW
*Pulse width:Max. 10ms,Duty ratio:Max.1/10
 
Electronic/Optical charaterisstics (at TA=25°C)
Parameter Color Condition Unit Min. Typ. Max.
Foward Voltage VF Red,Green,
Yellow,Orange		 IF=20mA V   20 2.5
Blue,White IF=20mA V   3.5 4.5
Reverse Current IR Red,Green,
Yellow,Orange		 VR=5V µA     10
Blue,White VR=5V µA     30
Dominant Wavelength D Red IF=20mA nm   630~700  
Orange IF=20mA nm   605~618  
Yellow IF=20mA nm   585~590  
Green IF=20mA nm   505~572  
Blue IF=20mA nm   460~480  
White IF=20mA Chromaticity Coordinates* X 0.3  
Y 0.3
Luminous Intensity lv   IF=20mA mcd   30~5000  
Viewing Angle 2θ 1/2     (°)   10~120  
*The chromaticity coordinates are derived from the CIE 1931 Chromaticity Diagram and represent the perceived color of the device.
 
产品型号：
BT-□57D-20/21 BT-□57D-30/31 BT-□56D-30/31 BT-□56D-20/21
BT-□34D-30/31 BT-□10D-30/31 BT-□63N-30/31 BT-□65K-30/31
BT-□46N-30/31 BT-□41D-30/31 BT-□41D-20/21 BT-□02D-30/31
BT-□03D-30/31 BT-□30D-30/31 BT-□02YX-20/21 BT-H202YX-20/21
BT-□02YX-30/31 BT-□43D-20/21 BT-□43D-30/31 BT-□45D-20/21
BT-□45D-30/31 BT-□04D-20/21 BT-□04D-30/31 BT-□50D-30/31
BT-□66D-30/31 BT-□64N-30/31 BT-□36D-30/31 BT-□01K-30/31
BT-□23D-30/31 BT-□53D-30/31    
BT-□49D-30/31 BT-□49D-20/21 BT-□47D-30/31 BT-□47D-20/21
BT-□39D-30/31 BT-□42D-30/31 BT-□12D-20/21 BT-□12D-30/31
BT-□31N-30/31 BT-□27D-30/31 BT-□27D-20/21 BT-□48D-30/31
BT-□48D-20/21 BT-□18D-30/31 BT-□52D-30/31 BT-□26D-30/31
BT-□40D-30/31 BT-□16K-30/31 BT-□21□-30/31 BT-□61□-30/31
Ø3mm LED serise Ø5mm LED serise    
BT-□55□-30/31 BT-□51□-30/31 BT-□83□-30/31  
BT-□50□-30/31 BT-□04□ BT-□85□  
BT-□74□-30/31 BT-□75□-30/31 BT-□76□-30/31  
BT-987□□-30/31 BT-986□□-30/31 BT-904□□-30/31  
BT-□70□ BT-□71□ BT-□72□  
Straight Type Forming Type    
BT-7032-20/21 BT-7038-20/21 BT-7155-30/31 BT-7081-20/21
BT-7002□-30/31 BT-7004□-30/31 BT-7□85□-30/31 BT-7088□-30/31
       
LED技术参数附表-1 LED安装技术指南 CIE CHROMATICITY DIAGRAM
LED技术参数附表-2      
       
  地址：广东省佛山市汾江北路24号　邮编：528000　Email: company@nationstar.com
电话：86-757-83980208　传真：86-757-82100200

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