LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only TAPE AND BOX TYPE LED LAMPS Pb Lead-Free Parts LY2640/L19-PF/TBS-1 DATA SHEET DOC. NO : QW0905- LY2640/L19-PF/TBS-1 REV. : A DATE : 15 - May.- 2008 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LY2640/L19-PF/TBS-1 Page 1/6 Package Dimensions ΔH P2 5.9±0.3 H2 W2 18.0±0.5 H1 L W0 W1 D P1 F - + P T LY2640/L19-PF 2.9 3.1 3.3 4.3 5.9±0.3 1.5MAX 25.0MIN □.0.5 TYP 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. W3 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LY2640/L19-PF/TBS-1 Page 2/6 Absolute Maximum Ratings at Ta=25 ℃ Ratings Symbol Parameter UNIT Y Forward Current IF 20 mA Peak Forward Current Duty 1/10@10KHz IFP 80 mA Power Dissipation PD 60 mW Reverse Current @5V Ir 10 μA Operating Temperature Topr -40 ~ +85 ℃ Storage Temperature Tstg -40 ~ +100 ℃ Typical Electrical & Optical Characteristics (Ta=25 ℃) PART NO MATERIAL COLOR Emitted LY2640/L19-PF/TBS-1 Forward Peak Spectral voltage wave halfwidth length △λ nm @ 20mA(V) λPnm @10mA(mcd) Viewing angle 2θ 1/2 (deg) Min. Max. Min. Typ. Lens GaAsP/GaP Yellow Yellow Diffused Luminous intensity 585 35 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 20 45 40 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LY2640/L19-PF/TBS-1 Page 3/6 •Dimension Symbol Information SPECIFICATIONS OPTION SYMBOL CODE SYMBOL ITEMS Minimum Maximum mm inch mm inch Tape Feed Hole Diameter ------- D 3.8 0.15 4.2 0.17 Component Lead Pitch ------- F 2.3 0.09 3.0 0.12 Front-To-Rear Deflection ------- △H ------- ------- 2.0 0.08 TBS-1 H1 17.5 0.69 18.5 0.73 Feed Hole To Overall Component Height ------- H2 ------- 36 1.42 Lead Length After Component Height ------- L 11 0.43 Feed Hole Pitch ------- P 12.4 0.49 13 0.51 Lead Location ------- P1 4.4 0.17 5.8 0.23 Center Of Component Location ------- P2 5.1 0.2 7.7 0.3 Overall Taped Package Thickness ------- T ------- ------- 1.42 0.06 Feed Hole Location ------- W0 8.5 0.33 9.75 0.38 Adhesive Tape Width ------- W1 14.5 0.57 15.5 0.61 Adhesive Tape Position ------- W2 0 0 4.0 0.16 Tape Width ------- W3 17.5 0.69 19 0.75 Feed Hole To Bottom Of Component ------- W0 REMARK:TBS=Tape And Box Straight Leads • Dimensions Symbol Information • Package Dimensions Specification Description Symbol minimum maxmum W mm inch mm inch Overall Length L 330 13.0 340 13.4 Overall Width W 265 10.4 275 10.8 Overall Thickness H 50 1.97 60 2.4 Quantity/Box 2500PCS L H LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LY2640/L19-PF/TBS-1 Page 4/6 Typical Electro-Optical Characteristics Curve Y CHIP Fig.1 Forward current vs. Forward Voltage Fig.2 Relative Intensity vs. Forward Current 3.0 Relative Intensity Normalize @20mA Forward Current(mA) 1000 100 10 1.0 0.1 2.5 2.0 1.5 1.0 0.5 0.0 1.0 3.0 2.0 4.0 5.0 1.0 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 1000 Forward Current(mA) Forward Voltage(V) -40 100 80 100 3.0 2.5 2.0 1.5 1.0 0.5 0.0 -40 -20 0 20 40 60 Ambient Temperature( ℃) Ambient Temperature( ℃) Fig.5 Relative Intensity vs. Wavelength Relative Intensity@20mA Fig.6 Directive Radiation 1.0 0.5 0.0 500 550 600 650 Wavelength (nm) 700 80 100 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LY2640/L19-PF/TBS-1 Page 5/6 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° 25° 0° 0 2° /sec max Preheat 50 100 60 Seconds Max 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. 150 Time(sec) LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 6/6 PART NO. LY2640/L19-PF/TBS-1 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. 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. 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 JIS C 7021: B-12 MIL-STD-202:103B JIS C 7021: B-11