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| Bulletin PD-20143 rev. A 07/06 MBRB15..CTPbF MBR15..CT-1PbF SCHOTTKY RECTIFIER 15 Amp IF(AV) = 15Amp VR = 35/ 45V Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform VRRM IFSM @ tp = 5 s sine VF TJ @7.5Apk,TJ=125C Description/ Features Units A V A V C The MBR15.. center tap Schottky rectifier has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 150 C junction temperature. Typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection. 150 C TJ operation Center tap TO-220 package Low forward voltage drop High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance High frequency operation Guard ring for enhanced ruggedness and long term reliability Lead-Free ("PbF" suffix) Values 15 35/ 45 690 0.57 - 65 to 150 Case Styles MBRB15..CTPbF MBR15..CT-1PbF Base Common Cathode 2 Base Common Cathode 2 1 Anode 2 Common Cathode 3 Anode 1 Anode 2 Common Cathode 3 Anode D2PAK www.irf.com TO-262 1 MBRB15..CTPbF, MBR15..CT-1PbF Series Bulletin PD-21043 rev. A 07/06 Voltage Ratings Parameters VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) MBRB1535CT MBR1535CT-1 MBRB1545CT MBR1545CT-1 35 45 Absolute Maximum Ratings Parameters IF(AV) Max. Aver. Forward Current (Per Leg) (Per Device) IFSM Max. Peak One Cycle Non Repetitive Surge 150 EAS IAR Non-Repetitive Avalanche Energy Repetitive Avalanche Current (Per Leg) 7 2 mJ A Value 7.5 15 690 Units A Conditions @ TC = 131 C (Rated VR) 5s Sine or 3s Rect. pulse Following any rated load condition and with rated VRRM applied Surge applied at rated load condition halfwave single phase 60Hz Current decaying linearly to zero in 1 sec Frequency limited by TJ max. VA = 1.5 x VR typical A (Per Leg) TJ = 25 C, I AS = 2 Amps, L = 3.5 mH Electrical Specifications Parameters VFM Max. Forward Voltage Drop (1) IRM CT LS Max. Instantaneus Reverse Current (1) Max. Junction Capacitance Typical Series Inductance Value 0.84 0.57 0.72 0.1 15 400 8.0 10000 Units V V V mA mA pF nH V/ s @ 15A @ 7.5A @ 15A Conditions TJ = 25 C TJ = 125 C Rated DC voltage TJ = 25 C TJ = 125 C VR = 5VDC (test signal range 100Khz to 1Mhz) 25C Measured from top of terminal to mounting plane dv/dt Max. Voltage Rate of Change (Rated VR) Thermal-Mechanical Specifications Parameters TJ Tstg Max. Junction Temperature Range Max. Storage Temperature Range (1) Pulse Width < 300s, Duty Cycle <2% Value -65 to 150 -65 to 175 3.0 0.50 60 2 (0.07) Min. Max. 6 (5) 12 (10) Units C C Conditions RthJC Max. Thermal Resistance Junction to Case (Per Leg) RthCS Typical Thermal Resistance, Case to Heatsink RthJA Max. Thermal Resistance Junction wt T Approximate Weight Mounting Torque Device Marking C/W DC operation C/W Mounting surface, smooth and greased C/W DC operation g (oz.) Kg-cm (Ibf-in) Case style D2Pak Case style TO-262 MBRB15..CT MBR15..CT-1 2 www.irf.com MBRB15..CTPbF, MBR15..CT-1PbF Series Bulletin PD-21043 rev. A 07/06 100 100 Reverse Current - I R (mA) 10 1 0.1 0.01 T J = 150C 125C 100C 75C 50C 25C Instantaneous Forward Current - I F (A) 0.001 0.0001 0 10 T = 150C J T = 125C J 5 10 15 20 25 30 35 40 45 Reverse Voltage - VR (V) Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg) 1000 Junction Capacitance - C T (p F) T = 25C J T = 25C J 1 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 Forward Voltage Drop - VFM (V) 2 100 0 10 20 30 40 50 Reverse Voltage - VR (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) 10 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 PDM (C/W) Thermal Impedance Z thJC 1 0.1 t1 t2 0.01 Single Pulse (Thermal Resistance) Notes: 1. Duty factor D = t1/ t2 2. Peak Tj = Pdm x ZthJC + Tc 0.001 0.00001 0.0001 0.001 0.01 0.1 1 10 t1 , Rectangular Pulse Duration (Seconds) Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg) www.irf.com 3 MBRB15..CTPbF, MBR15..CT-1PbF Series Bulletin PD-21043 rev. A 07/06 150 Allowable Case Temperature (C) Average Power Loss (Watts) 7 6 5 4 3 2 1 0 0 2 4 6 8 10 12 Average Forward Current - IF(AV) (A) 140 DC D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 RMS Limit DC 130 Square Wave (D = 0.50) Rated Vr Applied see note (2) 120 0 2 4 6 8 10 12 Average Forward Current - IF(AV) (A) Fig. 6 - Forward Power Loss Characteristics Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current Non-Repetitive Surge Current - I FSM (A) 1000 At Any Rated Load Condition And With Rated Vrrm Applied Following Surge 100 10 100 1000 10000 Square Wave Pulse Duration - tp (microsec) Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg) (2) Formula used: TC = TJ - (Pd + PdREV) x RthJC ; Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 6); PdREV = Inverse Power Loss = V R1 x IR (1 - D); IR @ VR1 = rated V R 4 www.irf.com MBRB15..CTPbF, MBR15..CT-1PbF Series Bulletin PD-21043 rev. A 07/06 Outlines Table Conform to JEDEC outline D2Pak (SMD-220) Dimensions in millimeters and (inches) Modified JEDEC outline TO-262 Dimensions in millimeters and (inches) www.irf.com 5 MBRB15..CTPbF, MBR15..CT-1PbF Series Bulletin PD-21043 rev. A 07/06 Part Marking Information D2PAK THIS IS A MBRB1545CT LOT CODE 8024 ASSEMBLED ON WW 02, 2000 INTERNATIONAL RECTIFIER LOGO ASSEMBLY LOT CODE PART NUMBER MBRB1545CT DATE CODE YEAR 0 = 2000 WEEK 02 P = LEAD-FREE TO-262 EXAMPLE: THIS IS A MBR1545CT-1 LOT CODE 1789 ASSEMBLED ON WW 19, 2002 INTERNATIONAL RECTIFIER LOGO ASSEMBLY LOT CODE PART NUMBER DATE CODE YEAR 2 = 2002 WEEK 19 P = LEAD-FREE Tape & Reel Information Dimensions in millimeters and (inches) 6 www.irf.com MBRB15..CTPbF, MBR15..CT-1PbF Series Bulletin PD-21043 rev. A 07/06 Ordering Information Table Device Code MBR 1 B 2 15 3 45 4 CT 5 -1 6 TRL PbF 7 8 1 2 3 4 5 6 7 - Essential Part Number B = Surface Mount 35 = 35V 40 = 40V 45 = 45V None = TO-220 Current Rating (15 = 15A) Voltage code: Code = VRRM CT = Essential Part Number "-1" = TO-262 none = Tube (50 pieces) TRL = Tape & Reel (Left Oriented - for D 2Pak only) TRR = Tape & Reel (Right Oriented - for D2Pak only) 8 - none = Standard Production PbF = Lead-Free www.irf.com 7 MBRB15..CTPbF, MBR15..CT-1PbF Series Bulletin PD-21043 rev. A 07/06 MBR1545CT ******************************************** * This model has been developed by * * Wizard SPICE MODEL GENERATOR (1999) * * (International Rectifier Corporation) * * * contains Proprietary Information ******************************************** * SPICE Model Diode is composed by a * * simple diode plus paralled VCG2T * ******************************************** .SUBCKT MBR1545 ANO CAT D1 ANO 1 DMOD (0.03191) *Define diode model .MODEL DMOD D(IS=9.72464638473799E-05A,N=1.30648926537753,BV=52V, + IBV=0.195508065728349A,RS= 0.000727548,CJO=1.94829876431799E-08, + VJ=2.27282978121533,XTI=2, EG=0.854458710837653) ******************************************** *Implementation of VCG2T VX 1 2 DC 0V R1 2 CAT TRES 1E-6 .MODEL TRES RES(R=1,TC1=27.6281424524011) GP1 ANO CAT VALUE={-ABS(I(VX))*(EXP((((-5.219758E-03/27.62814)*((V(2,CAT)*1E6)/ (I(VX)+1E-6)-1))+1)*7.000165E-02*ABS(V(ANO,CAT)))-1)} ******************************************** .ENDS MBR1545 Thermal Model Subcircuit .SUBCKT MBR1545 5 1 CTHERM1 CTHERM2 CTHERM3 CTHERM4 RTHERM1 RTHERM2 RTHERM1 RTHERM1 5 4 3 2 5 4 3 2 4 3 2 1 4 3 2 1 1.05E+00 4.44E+00 1.16E+01 6.12E+01 1.33E+00 1.19E+00 3.81E-01 9.54E-02 .ENDS MBR1545 Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level and Lead-Free. Qualification Standards can be found on IR's Web site. IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 TAC Fax: (310) 252-7309 Visit us at www.irf.com for sales contact information. 07/06 8 www.irf.com |
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