Bulletin PD-2.318 rev. D 05/04 MBR15..CT MBRB15..CT MBR15..CT-1 SCHOTTKY RECTIFIER 15 Amp Major Ratings and Characteristics Characteristics Description/ Features The MBR15..CT 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. MBR15..CT Units IF(AV) Rectangular 15 A 35/45 V IFSM @ tp = 5 s sine 690 A VF 0.57 V High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance - 65 to 150 C High frequency operation waveform VRRM 150 C TJ operation Center tap TO-220 package Low forward voltage drop @ 7.5 Apk, TJ = 125C TJ Guard ring for enhanced ruggedness and long term reliability Case Styles MBR15..CT MBRB15..CT Base Common Cathode Base Common Cathode 2 1 Anode 2 Common Cathode TO-220 www.irf.com MBR15..CT-1 Base Common Cathode 2 3 Anode 1 Anode 2 Common Cathode 2 D PAK 2 3 Anode 1 Anode 2 Common Cathode 3 Anode TO-262 1 MBR15..CT, MBRB15..CT, MBR15..CT-1 Bulletin PD-2.318 rev. D 05/04 Voltage Ratings Parameters VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) MBR1535CT MBRB1535CT MBR1535CT-1 MBR1545CT MBRB1545CT MBR1545CT-1 35 45 Absolute Maximum Ratings Parameters Value IF(AV) Max. Aver. Forward Current (Per Leg) 7.5 (Per Device) 15 Max. Peak One Cycle Non Repetitive 690 IFSM Units A Conditions @ TC = 131 C (Rated VR) Following any rated load condition and with rated VRRM applied Surge applied at rated load condition halfwave single phase 60Hz 5s Sine or 3s Rect. pulse Surge A 150 EAS Non-Repetitive Avalanche Energy 7 mJ IAR Repetitive Avalanche Current 2 A (Per Leg) (Per Leg) TJ = 25 C, I AS = 2 Amps, L = 3.5 mH Current decaying linearly to zero in 1 sec Frequency limited by TJ max. VA = 1.5 x VR typical Electrical Specifications Parameters VFM Value Max. Forward Voltage Drop (1) IRM Units Conditions TJ = 25 C 0.84 V @ 15A 0.57 V @ 7.5A 0.72 V @ 15A TJ = 125 C Rated DC voltage Max. Instantaneus Reverse Current (1) 0.1 mA TJ = 25 C 15 mA TJ = 125 C CT Max. Junction Capacitance 400 pF VR = 5VDC (test signal range 100Khz to 1Mhz) 25C LS Typical Series Inductance 8.0 nH Measured from top of terminal to mounting plane 10000 V/ s dv/dt Max. Voltage Rate of Change (Rated VR) (1) Pulse Width < 300s, Duty Cycle <2% Thermal-Mechanical Specifications Parameters Value Units C TJ Max. Junction Temperature Range -65 to 150 Tstg Max. Storage Temperature Range -65 to 175 Conditions C RthJC Max. Thermal Resistance Junction to Case (Per Leg) 3.0 C/W DC operation RthCS Typical Thermal Resistance, Case to Heatsink 0.50 C/W Mounting surface, smooth and greased RthJA Max. Thermal Resistance Junction wt Approximate Weight T Mounting Torque Device Marking 2 60 C/W DC operation 2 (0.07) g (oz.) Min. 6 (5) Max. 12 (10) Kg-cm (Ibf-in) MBR15..CT Case style TO-220 MBRB15..CT Case style D2Pak MBR15..CT-1 Case style TO-262 www.irf.com MBR15..CT, MBRB15..CT, MBR15..CT-1 Bulletin PD-2.318 rev. D 05/04 100 Reverse Current - I R (mA) T J = 150C 10 125C 1 100C 0.1 75C 50C 0.01 25C 0.001 0.0001 0 10 5 10 15 20 25 30 35 40 45 Reverse Voltage - VR (V) T = 150C J Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg) T = 125C J 1000 T = 25C J T = 25C Junction Capacitance - C T (p F) Instantaneous Forward Current - I F (A) 100 J 100 1 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 Forward Voltage Drop - VFM (V) 0 2 10 20 30 40 50 Reverse Voltage - VR (V) Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) Thermal Impedance Z thJC (C/W) 10 1 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 PDM 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 MBR15..CT, MBRB15..CT, MBR15..CT-1 Bulletin PD-2.318 rev. D 05/04 7 140 Average Power Loss (Watts) Allowable Case Temperature (C) 150 DC 130 Square Wave (D = 0.50) Rated Vr Applied see note (2) 5 4 0 2 4 6 8 10 12 RMS Limit 3 DC 2 1 0 120 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 6 0 Average Forward Current - IF(AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current Non-Repetitive Surge Current - I FSM (A) 2 4 6 8 10 12 Average Forward Current - IF(AV) (A) Fig. 6 - Forward Power Loss Characteristics 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 MBR15..CT, MBRB15..CT, MBR15..CT-1 Bulletin PD-2.318 rev. D 05/04 Outline Table 10.54 (0.41) MAX. 3.78 (0.15) 3.54 (0.14) 1.32 (0.05) 2.92 (0.11) 2.54 (0.10) TERM 2 15.24 (0.60) 14.84 (0.58) 1.22 (0.05) DIA. 6.48 (0.25) 6.23 (0.24) 1 2 3 14.09 (0.55) 3.96 (0.16) 13.47 (0.53) 3.55 (0.14) 2 0.10 (0.004) 2.04 (0.080) MAX. 1.40 (0.05) Base Common Cathode 2.89 (0.11) 1.15 (0.04) 0.94 (0.04) 2 2.64 (0.10) 0.69 (0.03) 1 2 3 0.61 (0.02) MAX. 4.57 (0.18) 4.32 (0.17) 5.08 (0.20) REF. 1 Anode 2 Common Cathode 3 Anode Conform to JEDEC outline TO-220AB Dimensions in millimeters and (inches) Modified JEDEC outline TO-262 Dimensions in millimeters and (inches) Base Common Cathode 2 1 Anode www.irf.com 2 Common Cathode 3 Anode 5 MBR15..CT, MBRB15..CT, MBR15..CT-1 Bulletin PD-2.318 rev. D 05/04 Outline Table Base Common Cathode 2 1 Anode 2 Common Cathode 3 Anode Conform to JEDEC outline D2Pak (SMD-220) Dimensions in millimeters and (inches) Tape & Reel Information TRR 1.60 (0.063) 1.50 (0.059) 4.10 (0.161) 3.90 (0.153) FEED DIRECTION 1.85 (0.073) 1.65 (0.065) 1.60 (0.063) 1.50 (0.059) DIA. 0.368 (0.0145) 0.342 (0.0135) 11.60 (0.457) 11.40 (0.449) 15.42 (0.609) 15.22 (0.601) TRL 1.75 (0.069) 10.90 (0.429) 10.70 (0.421) 1.25 (0.049) 24.30 (0.957) 23.90 (0.941) DIA. 4.72 (0.186) 16.10 (0.634) 4.52 (0.178) 15.90 (0.626) FEED DIRECTION 13.50 (0.532) 12.80 (0.504) DIA. 360 (14.173) DIA. MAX. 26.40 (1.039) 24.40 (0.961) 60 (2.362) SMD-220 Tape & Reel When ordering, indicate the part number, part orientation, and the quantity. Quantities are in multiples of 800 pieces per reel for both TRL and T RR. DIA . MIN. Dimensions in millimeters and (inches) 6 www.irf.com MBR15..CT, MBRB15..CT, MBR15..CT-1 Bulletin PD-2.318 rev. D 05/04 Part Marking Information EXAMPLE: THIS IS A MBR1545CT LOT CODE 1789 ASSEMBLED ON WW 19, 2000 IN THE ASSEMBLY LINE "C" PART NUMBER INTERNATIONAL RECTIFIER LOGO DATE CODE YEAR 0 = 2000 WEEK 19 LINE C ASSEMBLY LOT CODE TO-220 THIS IS A MBRB1545CT LOT CODE 8024 ASSEMBLED ON WW 02, 2000 IN THE ASSEMBLY LINE "L" INTERNATIONAL RECTIFIER LOGO PART NUMBER MBRB1545CT DATE CODE ASSEMBLY LOT CODE YEAR 0 = 2000 WEEK 02 LINE L D2PAK EXAMPLE: THIS IS A MBR1545CT-1 LOT CODE 1789 ASSEMBLED ON WW 19, 1999 IN THE ASSEMBLY LINE "C" INTERNATIONAL RECTIFIER LOGO ASSEMBLY LOT CODE PART NUMBER DATE CODE YEAR 9 = 1999 WEEK 19 LINE C TO-262 www.irf.com 7 MBR15..CT, MBRB15..CT, MBR15..CT-1 Bulletin PD-2.318 rev. D 05/04 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 5 4 3 2 4 3 2 1 1.05E+00 4.44E+00 1.16E+01 6.12E+01 RTHERM1 RTHERM2 RTHERM1 RTHERM1 5 4 3 2 4 3 2 1 1.33E+00 1.19E+00 3.81E-01 9.54E-02 .ENDS MBR1545 8 www.irf.com MBR15..CT, MBRB15..CT, MBR15..CT-1 Bulletin PD-2.318 rev. D 05/04 Ordering Information Table Device Code MBR B 15 45 CT -1 TRL 1 2 3 4 5 6 7 1 - Essential Part Number 2 - B = D 2Pak only 3 - Current Rating (15 = 15A) 4 - Voltage Rating 5 - CT = Essential Part Number 6 - " -1 " 7 - y none = Tube (50 pieces) 35 = 35V 45 = 45V = TO-262 only y TRL = Tape & Reel (Left Oriented - for D 2Pak only) y TRR = Tape & Reel (Right Oriented - for D2Pak only) Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level. 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. 05/04 www.irf.com 9