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L20URF9653S-50D-AM Dataheets PDF



Part Number L20URF9653S-50D-AM
Manufacturers LIGITEK electronics
Logo LIGITEK electronics
Description SQUARE WITH 4LEADS TYPE LED LAMPS
Datasheet L20URF9653S-50D-AM DatasheetL20URF9653S-50D-AM Datasheet (PDF)

LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only SQUARE WITH 4LEADS TYPE LED LAMPS Pb Lead-Free Parts L20URF9653S-50D-AM DATA SHEET DOC. NO : REV. DATE : : QW0905-L20URF9653S-50D-AM A 16 - Sep. - 2008 www.DataSheet4U.com LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. L20URF9653S-50D-AM Page 1/5 Package Dimensions 1.2C ∅1.9 ∅4.6 CATHODE 7.6 ANODE 7.6 3.4 2.5±0.5 0.4 1.55 4.4±0.5 0.5 3.5±0.5 5.08± 0.3 5.08±0.3 Note : 1.All dimension are in millimeter tolerance.

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LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only SQUARE WITH 4LEADS TYPE LED LAMPS Pb Lead-Free Parts L20URF9653S-50D-AM DATA SHEET DOC. NO : REV. DATE : : QW0905-L20URF9653S-50D-AM A 16 - Sep. - 2008 www.DataSheet4U.com LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. L20URF9653S-50D-AM Page 1/5 Package Dimensions 1.2C ∅1.9 ∅4.6 CATHODE 7.6 ANODE 7.6 3.4 2.5±0.5 0.4 1.55 4.4±0.5 0.5 3.5±0.5 5.08± 0.3 5.08±0.3 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. L20URF9653S-50D-AM 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 70 90 210 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 L20URF9653S-50D-AM AlGaInP www.DataSheet4U.com Red Dominant wave length λDnm Spectral halfwidth △λ nm Forward voltage @50mA(V) Luminous intensity @50mA(mcd) Viewing angle 2θ 1/2 (deg) Lens Water Clear Typ. Max. Min. Typ. 625 20 2.0 3.0 11500 17000 30 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. L20URF9653S-50D-AM Page 3/5 Typical Electro-Optical Characteristics Curve 20URF(S) CHIP Fig.1 Forward current vs. Forward Voltage Fig.2 Relative Intensity vs. Forward Current Forward Current(mA) 400 25 Relative Intensity Normalize @20mA 0 0.5 1.0 1.5 2.0 2.5 3.0 300 200 20 15 10 5.0 0 0 500 1000 100 0 Forward Voltage(V) Fig.3 Forward Voltage vs. Temperature Forward Current(mA) Fig.4 Relative Intensity vs. Temperature Forward Voltage@20mA Normalize @25℃ Relative Intensity@20mA Normalize @25℃ -20 1.04 1.02 1.00 0.98 0.96 0.94 -40 0 20 40 60 80 100 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 -40 -20 0 20 40 60 80 100 Ambient Temperature( ℃) Ambient Temperature( ℃) Fig.5 Relative Intensity vs. Wavelength www.DataSheet4U.com 0.5 Relative Intensity@20mA 1.0 0 550 600 650 700 Wavelength (nm) LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. L20URF9653S-50D-AM Page 4/5 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° C Max Dipping Time:3 seconds Max Distance:2mm Min(From solder joint to body) Temp(° C) 260° C3sec Max 260° 5° /sec max 120° 2° /sec max 0 Preheat 60 Seconds Max 50 100 150 Time(sec) 25° www.DataSheet4U.com 0° Note: 1.Wave solder should not be made more than one time. 2.You can just only select one of the soldering conditions as above. LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. L20URF9653S-50D-AM Page 5/5 Reliability Test: Test Item Test Condition 1.Under Room Temperature 2.If=20mA 3.t=1000 hrs (-24hrs, +72hrs) Description This test is conducted for the purpose of detemining the resistance of a part in electrical and themal stressed. Reference Standard MIL-STD-750: 1026 MIL-STD-883: 1005 JIS C 7021: B-1 Operating Life Test 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. JIS C 7021: B-12 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. MIL-STD-202:103B JIS C 7021: B-11 Thermal Shock Test 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. 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: 107D MIL-STD-750: 1051 MIL-STD-883: 1011 Solder Resistance Test 1.T.Sol=260 ℃±5℃ 2.Dwell time= 10 ±1sec. MIL-STD-202.


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