LDBK2640-AS/H Ligitek Group, LDBK2640-AS/H Datasheet
LDBK2640-AS/H
Specifications of LDBK2640-AS/H
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LDBK2640-AS/H Summary of contents
Page 1
... ROUND TYPE LED LAMPS DOC REV. DATE LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only LDBK2640-AS/H DATA SHEET QW0905- LDBK2640-AS Jan. - 2008 Pb Lead-Free Parts ...
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... PART NO. LDBK2640-AS/H Package Dimensions Note : 1.All dimension are in millimeter tolerance is ± 0.25mm unless otherwise noted. 2.Specifications are subject to change without notice. Directivity Radiation LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only 2.9 3.3 1.5 MAX □ 0.5 TYP 2.54TYP + - Page 1/5 3.1 4.3 25.0MIN 1.0MIN ...
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... PART NO. LDBK2640-AS/H Absolute Maximum Ratings at Ta=25 Parameter Forward Current Peak Forward Current Duty 1/10@10KHz Power Dissipation Reverse Current @5V Electrostatic Discharge Operating Temperature Storage Temperature 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 & ...
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... PART NO. LDBK2640-AS/H Typical Electro-Optical Characteristics Curve DBK CHIP Fig.1 Forward current vs. Forward Voltage 1000 100 1.0 2.0 3.0 Forward Voltage(V) Fig.3 Forward Voltage vs. Temperature 1.2 1.1 1.0 0.9 0.8 -40 - Ambient Temperature( ℃ ) Fig.5 Relative Intensity vs. Wavelength 1.0 0.5 0.0 400 450 Wavelength (nm) LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Fig ...
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... PART NO. LDBK2640-AS/H Soldering Condition(Pb-Free) 1.Iron: Soldering Iron:30W Max Temperature 350° C Max Soldering Time:3 Seconds Max(One time only) Distance:2mm Min(From solder joint to body) 2.Wave Soldering Profile Dip Soldering Preheat: 120° C Max Preheat time: 60seconds Max Ramp-up 2°C/sec(max) Ramp-Down:-5° C/sec(max) Solder Bath:265 ° ...
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... PART NO. LDBK2640-AS/H Reliability Test: Test Item 1.Under Room Temperature Operating Life Test 2.If=20mA 3.t=1000 hrs (-24hrs, +72hrs) High Temperature 1.Ta=105 Storage Test 2.t=1000 hrs (-24hrs, +72hrs) Low Temperature 1.Ta=-40 Storage Test 2.t=1000 hrs (-24hrs, +72hrs) 1.Ta=65 High Temperature 2.RH=90 %~95% High Humidity Test 3.t=240hrs 1.Ta=105 ...