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| LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PHOTO DIODE SILICON PIN LED LAMPS Pb Lead-Free Parts LPD2040/L3-PF DATA SHEET DOC. NO : QW0905-LPD2040/L3-PF REV. DATE : : A 14 - Apr. - 2008 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LPD2040/L3-PF Package Dimension Page 1/3 Description The LPD2040/L3-PF series are silicon planar P/N photodiodes incorporated in plastic package that simultaneously serve as filter and are also Transparent for infrared emission their terminals are soldering tabs arranged in 2.54mm center to center spacing due to their design the diodes can vertically be assembled on pc boards arrays can be realized by multiple arrangement versatile photodetectors are suitable for diodes as well as voltaic cell operation the signal noise ratio is particularly favorable even at low illuminance the P/N photodiode are outstanding for low junction capacitance high cut-off frequency and fast switching times. They are particularly suitable for IR sound transmission and remote control the cathode of LPD2040/L3-PF photodiode is marked by a stamping on the package edge 3.0 4.0 4.2 5.2 0.5 TYP 25.0MIN 1.0MIN 2.54TYP NOTE:1.All dimension are In millimeters tolerance Is 0.25 unless otherwise noted 2.Specifications are subject to change without notice *MAXIMUN RATINGS (TA=25) Characteristic Reversr Break Down Voltage Power Dissipation Operating Temperature Storage Temperature Symbol VBR PD Topr Tstg Rating 30 150 nit V mW -30 +60 -40 +60 * ELECTRICAL CHARACTERISTICS AT (TA=) Characteristic Dark Current Short Circuit Current Open Circuit Voltage Reverse Light Current Total Capacitance Peak Wavelength of Max Sensitivity Rise Time,Fall Time Symbol ID Isc Voc Ira CT Test Condition VR=10V Ee=0mW/c VR=5V P=940nm Ee=0.5mW/c Min 2.0 _ 2.0 Typ 1.0 3.0 350 3.0 20 940 50 Max 30 Unit nA uA mV uA P=940nm Ee=0.5mW/c VR=5V P=940nm Ee=0.5mW/c VR=3V f=1MHZ Ee=0mW/c pF nm ns smax tr,tf VR=10V RL=1K LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LPD2040/L3-PF Page 2/3 Soldering Condition(Pb-Free) 1.Iron: Soldering Iron:30W Max Temperature 350 C Max Soldering Time:3 Seconds Max(One Time) Distance:2mm Min(From solder joint to body) 2.Wave Soldering Profile Dip Soldering Preheat: 120 C Max Preheat time: 60seconds Max Ramp-up 2C/sec(max) Ramp-Down:-5 C/sec(max) Solder Bath:260C 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 25 0 0 Preheat 60 Seconds Max 50 100 150 Time(sec) 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. LPD2040/L3-PF Page 3/3 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&-405 (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: 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 |
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