LDBK4843 Ligitek Group, LDBK4843 Datasheet

no-image

LDBK4843

Manufacturer Part Number
LDBK4843
Description
Manufacturer
Ligitek Group
Datasheet

Specifications of LDBK4843

Chip Material
InGaN/GaN
Lens Color
Water Clear
Forward Voltage(vf) Min.
-
Forward Voltage(vf) Max.
4.0
Iv(mcd) Typ.
120
Viewing Angle 2?½
110
Pb
Yes
Mounting Style
Through Hole
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
CYLINDRICAL TYPE LED LAMPS
Pb
Lead-Free Parts
LDBK4843
DATA SHEET
DOC. NO :
QW0905-LDBK4843
REV
:
A
DATE
: 21 - Feb. - 2012
發行
立碁電子
DCC

Related parts for LDBK4843

LDBK4843 Summary of contents

Page 1

... CYLINDRICAL TYPE LED LAMPS DOC REV DATE LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only LDBK4843 DATA SHEET QW0905-LDBK4843 : Feb. - 2012 Pb Lead-Free Parts 發行 立碁電子 DCC ...

Page 2

... PART NO. LDBK4843 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 ° -60 100% 75% LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only 3.8 3.0 1.0 1.5MAX □ 0.5 TYP 1.0MIN 2.54TYP + - ° 0 ° -30 50% 25% 0 25% 3 ...

Page 3

... PART NO. LDBK4843 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 Typical Electrical & Optical Characteristics (Ta=25 MATERIAL PART NO Emitted Blue InGaN/GaN LDBK4843 Note : 1.The forward voltage data did not including ± 0.1V testing tolerance. ...

Page 4

... PART NO. LDBK4843 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 ...

Page 5

... PART NO. LDBK4843 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:260° ...

Page 6

... PART NO. LDBK4843 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 ...

Related keywords