LURF4333-PF Datasheet PDF - LIGITEK electronics

No Preview Available ! LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Onwlyww.DataSheet4U.com SUPER BRIGHT CYLINDRICAL TYPE LED LAMPS Pb Lead-Free Parts LURF4333-PF DATA SHEET DOC. NO : QW0905- LURF4333-PF REV. : A DATE : 10 - Nov. - 2006

No Preview Available ! PART NO. LURF4333-PF Package Dimensions LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only www.DataSheet4U.com Page 1/5 5.0 1.5MAX 6.8 □0.5 TYP 25.0MIN 2.54TYP +- 1.0MIN 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%

No Preview Available ! PART NO. LURF4333-PF LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only www.DataSheet4U.com Page 2/5 Absolute Maximum Ratings at Ta=25 ℃ Parameter Symbol Ratings URF UNIT Forward Current Peak Forward Current Duty 1/10@10KHz Power Dissipation IF IFP PD 50 mA 130 mA 120 mW Reverse Current @5V Ir 10 μA Electrostatic Discharge( * ) ESD 2000 V Operating Temperature Topr -20 ~ +85 ℃ Storage Temperature Tstg -40 ~ +100 ℃ *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 ℃) PART NO LURF4333-PF MATERIAL COLOR Emitted Lens Dominant wave length λDnm AlGaInP Red Water Clear 630 Spectral halfwidth △λnm Forward voltage @20mA(V) Luminous intensity @20mA(mcd) Viewing angle 2θ 1/2 (deg) Typ. Max. Min. Typ. 20 1.5 2.4 120 220 88 Note : 1.The forward voltage data did not including ±0.1V testing tolerance. 2. The luminous intensity data did not including ±15% testing tolerance.

No Preview Available ! PART NO. LURF4333-PF LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only www.DataSheet4U.com Page 3/5 Typical Electro-Optical Characteristics Curve URF CHIP Fig.1 Forward current vs. Forward Voltage Fig.2 Relative Intensity vs. Forward Current 1000 100 10 1.0 0.1 1.0 1.5 2.0 2.5 Forward Voltage(V) 3.0 Fig.3 Forward Voltage vs. Temperature 1.2 1.1 1.0 0.9 0.8 -40 -20 -0 20 40 60 80 100 Ambient Temperature(℃) 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 1.0 10 100 Forward Current(mA) 1000 Fig.4 Relative Intensity vs. Temperature 3.0 2.5 2.0 1.5 1.0 0.5 0 -40 -20 -0 20 40 60 80 100 Ambient Temperature(℃) Fig.5 Relative Intensity vs. Wavelength 1.0 0.5 0 550 600 650 Wavelength (nm) 700

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SUPER BRIGHT CYLINDRICAL TYPE LED LAMPS

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