PT15L80SP规格书TO277封装.pdf
15A 80V HPTR Schottky Rectifier October-2014 Version 4.0 PT15L80SP Major ratings and characteristics Characteristics Values Units IF(AV)Rectangular Waveform 15 A VRRM 80 V VF 15A,Tj=125 oC 0.57 V,typ.TJ Operating Junction Temperature-40 to+150 oC Features?Super Low Forward Voltage(SLVF)Drop?Reliable High Temperature Operation?Softest,fast switching capability?150oC Operating Junction Temperature?Lead Free Finish,RoHS Compliant?Green Molding Compound(No Br,Sb)Typical Applications Device optimized for low forward voltage drop to maximize efficiency in Power Supply applications TO-277 PT15L80SP 1 K 2 1 2 K Characteristics Version 4.0 PT15L80SP 1.Characteristics Maximum Ratings Characteristics (TA=25 oC unless otherwise specified)Parameter Symbol Values Units DC Blocking Voltage VRM 80 Volts Working Peak Reverse Voltage VRWM Peak Repetitive Reverse Voltage VRRM Average Rectified Forward Current Per device Io 15 Amps(Rated VR-20Khz Square Wave)-50%duty cycle Peak Forward Surge Current-1/2 60hz IFSM 180 Amps Peak Repetitive Reverse Surge Current (2uS-1Khz)IRRM 1 Amps Typical Thermal Resistance oC/W Thermal Resistance junction to Ambient Note(1)RJA 72 Thermal Resistance junction to Ambient Note(2)RJA 30 Maximum Rate of Voltage Change(at Rated VR)dv/dt 10000 V/uS Operating Junction Temperature TJ-40 to+150 oC Storage Junction Temperature TSTG-40 to+150 Electrical Characteristics-(per leg)(TA=25 oC unless otherwise specified)Parameter Test Conditions Symbol Typ.Max.Units Instantaneous Forward Voltage IF=5 A TJ=25 oC VF*0.47-Volts IF=15 A 0.61 0.70 IF=5 A TJ=125 oC 0.40-IF=15 A 0.57 0.61 Instantaneous Reverse Current At VRM TJ=25 oC IR*18 200 uA TJ=125 oC 15 30 mA*Pulse width 300 uS,Duty cycle 2%Note 1.FR-4 PCB,2 oz Copper.Minimum recommended pad layout Note 2.Polymide PCB,2 oz Copper.Cathode pad dimensions 18.8x14.4mm,Anode pad dimensions-(5.6x14.4mm)Characteristics Version 4.0 PT15L80SP 2.Characteristics Curves Ratings and Characteristics Curves (TA=25 unless otherwise specified)Figure 1:Current Derating,Case Figure 2:Typical Junction Capacitance Figure 3:Typical Forward Voltage Figure 4:Typical Reverse Current 051015200255075100125150If,Average Forward Current(A)TL,Lead Temp(oC)TL measuredat the cathode Band TerminalNote (21001000100000110100Capacitance(pF)Reverse Voltage(V)0110100100 150 200 250 300 350 400 450 500 550 600If,Instantaneous Forward Current(A)Vf,Instantaneous Forward Voltage(mV)Tj=25Tj=125Tj=100Tj=750110100100010000100000020406080Ir,Reverse Current(uA)VR,Reverse Voltage(Volts)Tj=100Tj=25Tj=125Tj=75 Characteristics Version 4.0 PT15L80SP T15L80 YM A 3.Marking information Top Marking Rule T15L80=Product Type Marking Code YM=Date Code Y=Last one digits of year M=Month code A=Assembly Code 4.Package information Suggested Package Outline Dimensions millimeters Mounting pad Outline Dimensions millimeters
