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LY5040-PF

RECTANGLE TYPE LED LAMPS

LY5040-PF PDF File

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www.
DataSheet4U.
com LIGITEK ELECTRONICS CO.
,LTD.
Property of Ligitek Only RECTANGLE TYPE LED LAMPS Pb Lead-Free Parts LY5040-PF DATA SHEET DOC.
NO : REV.
DATE : : QW0905- LY5040-PF A 20 - Jul.
- 2006 LIGITEK ELECTRONICSwww.
DataSheet4U.
com CO.
,LTD.
Property of Ligitek Only PART NO.
LY5040-PF Page 1/5 Package Dimensions 2.
0 4.
0 7.
6 1.
5 MAX 25.
0MIN □0.
5 TYP 1.
0MIN 2.
54TYP + - Note : 1.
All dimension are in millimeter tolerance is ±0.
25mm unless otherwise noted.
2.
Specifications are subject to change without notice.
Directivity Radiation 0° -30° 30° -60° 60° 100% 75% 50% 25% 0 25% 50% 75% 100% LIGITEK ELECTRONICS CO.
,LTD.
Property of Ligitek Only PART NO.
LY5040-PF www.
DataSheet4U.
com Page 2/5 Absolute Maximum Ratings at Ta=25 ℃ Ratings Parameter Symbol Y Forward Current Peak Forward Current Duty 1/10@10KHz Power Dissipation Reverse Current @5V Operating Temperature Storage Temperature IF IFP PD Ir Topr Tstg 20 80 60 10 -40 ~ +85 -40 ~ +100 mA mA mW UNIT μA ℃ ℃ Typical Electrical & Optical Characteristics (Ta=25 ℃) PART NO MATERIAL Emitted COLOR Peak wave length λPnm Forward Spectral voltage halfwidth @ 20mA(V) △λ nm Luminous intensity @10mA(mcd) Viewing angle 2θ1/2 (deg) Lens 585 35 Min.
Max.
Min.
Typ.
1.
7 2.
6 3.
0 6.
0 128 LY5040-PF GaAsP/GaP Yellow Yellow Diffused Note : 1.
The forward voltage data did not including ±0.
1V testing tolerance.
2.
The luminous intensity data did not including ±15% testing tolerance.
LIGITEK ELECTRONICSwww.
DataSheet4U.
com CO.
,LTD.
Property of Ligitek Only PART NO.
LY5040-PF Page 3/5 Typical Electro-Optical Characteristics Curve Y CHIP Fig.
1 Forward current vs.
Forward Voltage 1000 Fig.
2 Relative Intensity vs.
Forward Current 3.
0 Forward Current(mA) 100 10 1.
0 Relative Intensity Normalize @20mA 1.
0 2.
5 2.
0 1.
5 1.
0 0.
5 0.
0 0.
1 2.
0 3.
0 4.
0 5.
0 1.
0 10 100 1000 Forward Voltage(V) Fig.
3 Forward Voltage vs.
Temperature 1.
2 Forward Current(mA) Fig.
4 Relative Intensity vs.
Temperature Forward Volta...

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