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Bulletin PD-20052 01/01
MBR4060WT
SCHOTTKY RECTIFIER 40 Amp
IF(AV) = 40Amp VR = 60V
Major Ratings and Characteristics Characteristics
IF(AV) Rectangular waveform VRRM IFSM @ tp = 5 s sine VF TJ @ 20 Apk, TJ=125C
Description/Features Units
A V A V The MBR... center tap Schottky rectifier has been optimized for very low forward voltage drop, with moderate leakage. 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-247 package High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Very low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability
Values
40 60 3200 0.49
(per leg)
- 55 to 150
C
Case Styles MBR4060WT
TO-247
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MBR4060WT
Bulletin PD-20052 01/01
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V) 60 VRWM Max. Working Peak Reverse Voltage (V)
MBR4060WT
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current IFRM Peak Repetitive Forward Current (Per Leg) IFSM EAS IAR Max.Peak One Cycle Non-Repetitive Surge Current ( Per Leg) See fig.7 Non-Repetitive Avalanche Energy (Per Leg) Repetitive Avalanche Current (Per Leg) 2 A Current decaying linearly to zero in 1 sec Frequency limited by TJ max. VA = 1.5 x VR typical
Values Units
40 40 3200 320 18 A A
Conditions
@ TC = 120C, 50% duty cycle, rectangular waveform Rated V R , square wave, 20kHz TC = 125 C 5s Sine or 3s Rect. pulse Following any rated load condition and with 10ms Sine or 6ms Rect. pulse rated V RRM applied TJ = 25 C, IAS = 3 Amps, L = 4.40 mH
A mJ
Electrical Specifications
Parameters
VFM Max. Forward Voltage Drop (1) IRM Max. Instantaneus Reverse Current
Values
0.53 0.68 0.49 0.64 1.7 96 900 7.5 10000
Units
Conditions
CT Max. Junction Capacitance LS Typical Series Inductance dv/dt Max. Voltage Rate of Change (Rated VR)
V @ 20A TJ = 25 C V @ 40A V @ 20A TJ = 125 C V @ 40A mA TJ = 25 C Rated DC voltage mA TJ = 125C pF VR = 5VDC, (test signal range 100Khz to 1Mhz) 25C nH Measured from top of terminal to mounting plane V/ s
(1) Pulse Width < 300s, Duty Cycle <2%
Thermal-Mechanical Specifications
Parameters
TJ Tstg Max. Junction Temperature Range Max. Storage Temperature Range
Values
-55 to 150 -55 to 150 1.25 0.63 6 (0.21) Min. Max. 6 (5) 12 (10)
Units
C C
Conditions
RthJC Max. Thermal Resistance Junction to Case (Per Package) RthCS Typical Thermal Resistance Case to Heatsink wt T Approximate Weight Mounting Torque Case Style
C/W DC operation C/W Mounting surface, smooth and greased g (oz.) Kg-cm (Ibf-in) JEDEC
TO-247AC (TO-3P)
2
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MBR4060WT
Bulletin PD-20052 01/01
1000
1000 100
Reverse Current - IR (mA)
TJ = 150C 125C 100C 75C
10 1 0.1 0.01
50C 25C
100
Instantaneous Forward Current - IF (A)
T = 150C
J
0.001 0 10 20 30 40 Reverse Voltage - VR (V) 50
TJ = 125C TJ = 25C
Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage
1000
10
Junction Capacitance - CT (pF)
T = 25C J
1 0 0.4 0.8 1.2 1.6 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
Fig. 1 - Max. Forward Voltage Drop Characteristics
10
Thermal Impedance ZthJC (C/W)
1 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 0.1
Notes:
PDM
t1 t2
Single Pulse (Thermal Resistance)
1. Duty factor D = t1 / t2 2. Peak T J = P DM x Z thJC + T C
0.01 0.00001
0.0001
0.001 0.01 0.1 1 10 t1, Rectangular Pulse Duration (Seconds) Fig. 4 - Max. Thermal Impedance ZthJC Characteristics
100
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MBR4060WT
Bulletin PD-20052 01/01
160
Allowable Case Temperature - (C) Average Power Loss - (Watts)
20
D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 RMS Limit DC
140
DC
15
120
Square wave (D = 0.50) Rated V applied R
10
100
see note (2)
5
80 0 5 10 15 20 25 30 Average Forward Current - IF(AV) (A)
0 0 5 10 15 20 25 30
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 - IFSM (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
L H IG H-SPE ED SW ITC H FR EE-W H E EL D IO D E 40H FL40 S02 V d = 25 V olt
D UT
IRFP460 Rg = 25 ohm
+
C URRE NT M O N ITO R
Fig. 8 - Unclamped Inductive Test Circuit
(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 = VR1 x IR (1 - D); IR @ VR1 = rated VR
4
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MBR4060WT
Bulletin PD-20052 01/01
Outline Table
3.65 (0.144) 3.55 (0.139) 5.70 (0.225) 5.30 (0.208) 20.30 (0.800) 19.70 (0.775) 1 14.80 (0.583) 14.20 (0.559) 2 3 5.50 (0.217) 4.50 (0.177) (2 PLCS.)
1
ANODE BASE COMMON CATHODE
15.90 (0.626) 15.30 (0.602)
DIA.
5.30 (0.209) 4.70 (0.185) 2.5 (0.098) 1.5 (0.059)
2
2
COMMON CATHODE
3
ANODE
4.30 (0.170) 3.70 (0.145) 2.20 (0.087) MAX. 3.20 (0.126) MAX. 0.80 (0.032) 0.40 (0.213) 2.40 (0.095) MAX.
1.40 (0.056) 1.00 (0.039) 5.47 (0.216) 5.43 (0.213)
Conform to JEDEC outline TO-247AC (TO-3P) Dimensions in millimeters and (inches)
Ordering Information Table
Device Code
MBR
1
40
2
60
3
WT
4
1 2 3 4
-
Schottky MBR Series Currrent Rating Voltage Rating : 40 = 40A : 60 = 60V
Circuit Configuration : Center Tap (Dual) TO-247
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MBR4060WT
Bulletin PD-20052 01/01
MBR4060WT ******************************************** 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 MBR4060WT ANO CAT D1 ANO 1 DMOD (0.15431) *Define diode model .MODEL DMOD D(IS=1.24122088285142E-04A,N=1.118139845134,BV=68V, + IBV=0.326321361043483A,RS= 0.001033877,CJO=1.77866386701626E-08, + VJ=1.31756418398729,XTI=2, EG=0.750533880678658) ******************************************** *Implementation of VCG2T VX 1 2 DC 0V R1 2 CAT TRES 1E-6 .MODEL TRES RES(R=1,TC1=16.0583931154828) GP1 ANO CAT VALUE={-ABS(I(VX))*(EXP((((-2.583306E-03/16.05839)*((V(2,CAT)*1E6)/(I(VX)+1E6)-1))+1)*4.198821E-02*ABS(V(ANO,CAT)))-1)} ******************************************** .ENDS MBR4060WT Thermal Model Subcircuit .SUBCKT MBR4060WT 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 1.25E+00 4.94E+00 1.45E+01 7.99E+01 6.22E-01 4.63E-01 1.36E-01 2.41E-02
.ENDS MBR4060WT
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. 01/01
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