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L12URF3333S-H28-PF

LIGITEK electronics
Part Number L12URF3333S-H28-PF
Manufacturer LIGITEK electronics
Description SUPER BRIGHT OVAL TYPE LED LAMPS
Published Feb 24, 2011
Detailed Description LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only SUPER BRIGHT ROUND TYPE LED LAMPS Pb Lead-Free Parts L12URF3333...
Datasheet PDF File L12URF3333S-H28-PF PDF File

L12URF3333S-H28-PF
L12URF3333S-H28-PF

Overview
LIGITEK ELECTRONICS CO.
,LTD.
Property of Ligitek Only SUPER BRIGHT ROUND TYPE LED LAMPS Pb Lead-Free Parts L12URF3333S/H28-PF DATA SHEET DOC.
NO : REV.
DATE www.
DataSheet4U.
com QW0905-L12URF3333S/H28-PF A 29 - Jun.
- 2006 : : LIGITEK ELECTRONICS CO.
,LTD.
Property of Ligitek Only PART NO.
L12URF3333S/H28-PF Page 1/5 Package Dimensions 5.
0 5.
9 7.
6 8.
6 1.
5MAX 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° www.
DataSheet4U.
com 60° 100% 75% 50% 25% 0 25% 50% 75% 100% LIGITEK ELECTRONICS CO.
,LTD.
Property of Ligitek Only PART NO.
L12URF3333S/H28-PF Page 2/5 Absolute Maximum Ratings at Ta=25 ℃ Ratings Parameter Symbol URF(S) Forward Current Peak Forward Current Duty 1/10@10KHz Power Dissipation Reverse Current @5V Electrostatic Discharge( * ) Operating Temperature Storage Temperature IF IFP PD Ir ESD Topr Tstg 50 90 120 10 2000 -40 ~ +85 -40 ~ +100 mA mA mW UNIT μA V ℃ ℃ Static Electricity or power surge will damage the LED.
Use of a conductive wrist band or anti-electrosatic * glove is recommended when handing these LED.
All devices, equipment and machinery must be properly grounded.
Typical Electrical & Optical Characteristics (Ta=25 ℃) COLOR PART NO MATERIAL Emitted www.
DataSheet4U.
com L12URF3333S/H28-PF Forward Dominant Spectral voltage wave halfwidth length △λ nm @20mA(V) λDnm Luminous intensity @20mA(mcd) Viewing angle 2θ 1/2 (deg) Lens Water Clear Min.
Max.
Min.
Typ.
625 20 1.
7 2.
6 4000 7700 30 AlGaInP Red 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 ELECTRONICS CO.
,LTD.
Property of Ligitek Only PART NO.
L12URF3333S/H28-PF Page 3/5 Typical Electro-Optical Characteristics Curve URFS CHIP Fig.
1 Forward current vs.
Forward Voltage Fig.
2 Luminous Inte...


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