LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only SUPER BRIGHT OVAL TYPE LED LAMPS LUR32840H-NHA DATA SHEET DOC. NO : QW0905- LUR32840H-NHA REV. : A DATE : 03 - Mar. - 2006 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 1/4 PART NO. LUR32840H-NHA Package Dimensions 3.9 3.1 6.3 9.8 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 Vertcal Axis 64 ° Horizontal Axis 100 ° 0° -30° 30° -60° 100% 75% 50% 60° 25% 0 25% 50% 75% 100% Radiation Angle(0.5):H 100 Degree/V 64 Degree LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 2/4 PART NO. LUR32840H-NHA Absolute Maximum Ratings at Ta=25 ℃ Ratings Symbol Parameter UNIT UR(H) Forward Current IF 50 mA Peak Forward Current Duty 1/10@10KHz IFP 100 mA Power Dissipation PD 130 mW Ir 10 μA Electrostatic Discharge( * ) ESD 2000 V Operating Temperature Topr -40 ~ +85 ℃ Storage Temperature Tstg -40 ~ +100 ℃ Soldering Temperature Tsol Reverse Current @5V Max 260 ℃ for 5 sec Max (2mm from body) 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 COLOR MATERIAL Emitted LUR32840H-NHA AlGaInP/GaP Red Forward Dominant Spectral voltage wave halfwidth length △λnm @ 20mA(V) λDnm Viewing angle 2 θ 1/2 (deg) Min. Max. Min. Typ. Lens Red Diffused Luminous intensity @20mA(mcd) 630 20 Horizontal Axis 100° 1.7 Note : 1.The forward voltage data did not including ±0.1V testing tolerance. 2. The luminous intensity data did not including ±15% testing tolerance. 2.6 550 1100 Vertical Axis 64° LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 3/4 PART NO. LUR32840H-NHA Typical Electro-Optical Characteristics Curve UR(H) CHIP Fig.1 Forward current vs. Forward Voltage Fig.2 Relative Intensity vs. Forward Current 3.5 Relative Intensity Normalize @20mA Forward Current(mA) 1000 100 10 1 01 3.0 2.5 2.0 1.5 1.0 0.5 0.0 1.0 1.5 2.0 2.5 3.0 1 10 Fig.3 Forward Voltage vs. Temperature Fig.4 Relative Intensity vs. Temperature Relative Intensity@20mA Normalize @25℃ Forward Voltage@20mA Normalize @25℃ 1.2 1.1 1.0 0.9 0.8 -20 0 20 40 60 80 100 Relative Intensity@20mA Fig.5 Relative Intensity vs. Wavelength 1.0 0.5 0.0 600 650 Wavelength (nm) 3.0 2.5 2.0 1.5 1.0 0.5 0.0 -40 -20 0 20 40 60 80 Ambient Temperature( ℃) Ambient Temperature( ℃) 550 1000 Forward Current(mA) Forward Voltage(V) -40 100 700 100 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 4/4 PART NO. LUR32840H-NHA Reliability Test: Test Item Test Condition Description Reference Standard Operating Life Test 1.Under Room Temperature 2.If=20mA 3.t=1000 hrs (-24hrs, +72hrs) This test is conducted for the purpose of detemining the resistance of a part in electrical and themal stressed. MIL-STD-750: 1026 MIL-STD-883: 1005 JIS C 7021: B-1 High Temperature Storage Test 1.Ta=105 ℃±5℃ 2.t=1000 hrs (-24hrs, +72hrs) The purpose of this is the resistance of the device which is laid under condition of high temperature for hours. MIL-STD-883:1008 JIS C 7021: B-10 Low Temperature Storage Test 1.Ta=-40 ℃±5 ℃ 2.t=1000 hrs (-24hrs, +72hrs) The purpose of this is the resistance of the device which is laid under condition of low temperature for hours. High Temperature High Humidity Test 1.Ta=65 ℃±5 ℃ 2.RH=90 %~95% 3.t=240hrs ±2hrs The purpose of this test is the resistance of the device under tropical for hours. 1.Ta=105 ℃±5℃ &-40 ℃±5℃ (10min) (10min) 2.total 10 cycles The purpose of this is the resistance of the device to sudden extreme changes in high and low temperature. MIL-STD-202: 107D MIL-STD-750: 1051 MIL-STD-883: 1011 Solder Resistance Test 1.T.Sol=260 ℃±5℃ 2.Dwell time= 10 ±1sec. This test intended to determine the thermal characteristic resistance of the device to sudden exposures at extreme changes in temperature when soldering the lead wire. MIL-STD-202: 210A MIL-STD-750: 2031 JIS C 7021: A-1 Solderability Test 1.T.Sol=230 ℃±5℃ 2.Dwell time=5 ±1sec This test intended to see soldering well performed or not. MIL-STD-202: 208D MIL-STD-750: 2026 MIL-STD-883: 2003 JIS C 7021: A-2 Thermal Shock Test JIS C 7021: B-12 MIL-STD-202:103B JIS C 7021: B-11