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MBR4045WT [INFINEON]

SCHOTTKY RECTIFIER 40 Amp; 肖特基整流器40安培
MBR4045WT
型号： MBR4045WT
厂家： Infineon    Infineon
描述：

SCHOTTKY RECTIFIER 40 Amp
肖特基整流器40安培

整流二极管
文件： 总7页 (文件大小：206K)
中文：  中文翻译
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Bulletin PD-20677 rev. B 11/06  
MBR4045WTPbF  
SCHOTTKY RECTIFIER  
40 Amp  
IF(AV) = 40Amp  
VR = 45V  
Major Ratings and Characteristics  
Description/ Features  
The MBR4045WTPbF 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 applica-  
tionsareinswitchingpowersupplies,converters,free-wheeling  
diodes, andreversebatteryprotection.  
Characteristics  
Values  
Units  
I
Rectangular waveform  
40  
A
F(AV)  
(Per Device)  
I
@T =125°C  
C
40  
A
FRM  
150° C T operation  
J
(Per Leg)  
Center tap TO-247 package  
V
45  
V
A
RRM  
High purity, high temperature epoxy encapsulation for  
enhanced mechanical strength and moisture resistance  
I
@ tp=5μssine  
1020  
FSM  
Very low forward voltage drop  
High frequency operation  
V
@20Apk,T =125°C  
J
0.56  
V
F
Guard ring for enhanced ruggedness and long term  
reliability  
T
range  
-55to150  
°C  
J
Lead-Free ("PbF" suffix)  
Case Styles  
Base  
Common  
Cathode  
2
1
3
Anode  
1
Anode  
2
2
Common  
Cathode  
TO-247AC  
www.irf.com  
1
MBR4045WTPbF  
Bulletin PD-20677 rev. B 11/06  
Voltage Ratings  
Partnumber  
MBR4045WTPbF  
VR Max. DC Reverse Voltage (V)  
45  
VRWM Max. Working Peak Reverse Voltage (V)  
Absolute Maximum Ratings  
Parameters  
Values Units  
Conditions  
IF(AV) Max.AverageForward  
Current  
(PerLeg)  
20  
A
@TC=125°C,50%dutycycle,rectangularwaveform  
(PerDevice)  
40  
IFRM Peak Repetitive Forward  
Current  
40  
A
RatedVR, squarewave, 20kHz  
TC=125°C  
(Per Leg)  
Following any rated  
loadconditionandwith  
rated VRRM applied  
IFSM Max.PeakOneCycleNon-Repetitive  
Surge Current(PerLeg) See fig.7  
1020  
265  
5μs Sine or3μsRect. pulse  
A
mJ  
A
10msSineor6msRect. pulse  
EAS Non-RepetitiveAvalancheEnergy  
(Per Leg)  
20  
TJ=25°C, IAS= 3 Amps,L= 4.40mH  
IAR  
RepetitiveAvalancheCurrent  
(Per Leg)  
3
Currentdecayinglinearlytozeroin1μsec  
FrequencylimitedbyTJ max.VA =1.5xVR typical  
Electrical Specifications  
Parameters  
Values  
Units  
Conditions  
VFM Max. ForwardVoltageDrop  
0.59  
0.78  
0.56  
0.72  
1.75  
50  
V
V
@ 20A  
TJ = 25 °C  
@ 40A  
(1)  
V
@ 20A  
TJ = 125 °C  
@ 40A  
V
IRM  
Max.InstantaneusReverseCurrent  
(1)  
mA  
mA  
mA  
V
TJ = 25 °C  
Rated DC voltage  
TJ = 100 °C  
85  
TJ = 125 °C  
VF(TO) ThresholdVoltage  
0.29  
TJ = TJ max.  
rt  
ForwardSlopeResistance  
Max. Junction Capacitance  
Typical Series Inductance  
10.3  
900  
mΩ  
pF  
CT  
LS  
VR = 5VDC (test signal range 100Khz to 1Mhz) 25°C  
Measured from top of terminal to mounting plane  
7.5  
nH  
dv/dt Max. Voltage Rate of Change  
10000  
V/ μs (RatedVR)  
(1) Pulse Width < 300μs, Duty Cycle <2%  
Thermal-Mechanical Specifications  
Parameters  
Values Units  
Conditions  
TJ  
Max.JunctionTemperatureRange  
-55to150  
-55to175  
1.4  
°C  
°C  
Tstg Max.StorageTemperatureRange  
RthJC Max. Thermal Resistance  
Junction to Case (Per Package)  
°C/W DC operation  
RthCS Typical Thermal Resistance  
Case to Heatsink  
0.7  
°C/W Mounting surface, smooth and greased  
wt  
T
Approximate Weight  
Mounting Torque  
6(0.21)  
6(5)  
g(oz.)  
Min.  
Kg-cm  
(Ibf-in)  
Max.  
12(10)  
Case Style  
TO-247AC(TO-3P) JEDEC  
MBR4045WT  
DeviceMarking  
2
www.irf.com  
MBR4045WTPbF  
Bulletin PD-20677 rev. B 11/06  
1000  
100  
10  
1000  
100  
10  
T
= 150˚C  
J
125˚C  
100˚C  
1
75˚C  
50˚C  
0.1  
0.01  
0.001  
25˚C  
T
T
T
= 150˚C  
= 125˚C  
J
J
J
0
10  
20  
30  
40  
50  
ReverseVoltage-VR(V)  
Fig.2-Typical Values Of Reverse Current  
Vs. Reverse Voltage  
=
25˚C  
1000  
T
= 25˚C  
J
1
100  
0
0.4  
0.8  
1.2  
1.6  
2
0
10  
20  
30  
40  
50  
ForwardVoltageDrop-VFM(V)  
ReverseVoltage-VR(V)  
Fig.3-Typical Junction Capacitance  
Vs. Reverse Voltage  
Fig.1-Max. Forward Voltage Drop Characteristics  
10  
D = 0.75  
1
D = 0.50  
D = 0.33  
D = 0.25  
D = 0.20  
P
DM  
t
1
t
2
0.1  
Notes:  
Single Pulse  
(Thermal Resistance)  
1. Duty factor D = t / t  
1
2
2. Peak T = P x Z  
+ T  
C
J
DM  
thJC  
0.01  
0.00001  
0.0001  
0.001  
t1,RectangularPulseDuration(Seconds)  
Fig.4-Max. Thermal Impedance ZthJC Characteristics  
0.01  
0.1  
1
10  
100  
www.irf.com  
3
MBR4045WTPbF  
Bulletin PD-20677 rev. B 11/06  
20  
15  
10  
5
160  
140  
D = 0.20  
D = 0.25  
D = 0.33  
D = 0.50  
D = 0.75  
DC  
DC  
RMS Limit  
120  
Square wave (D = 0.50)  
Rated V applied  
R
100  
see note (2)  
80  
0
0
5
10  
15  
20  
25  
30  
0
5
AverageForwardCurrent-IF(AV)(A)  
Fig.6-Forward Power Loss Characteristics  
10  
15  
20  
25  
30  
AverageForwardCurrent-IF(AV)(A)  
Fig. 5 - Max. Allowable Case Temperature  
Vs. Average Forward Current  
1000  
At Any Rated Load Condition  
And With Rated V  
Following Surge  
Applied  
RRM  
100  
10  
100  
1000  
10000  
SquareWavePulseDuration-t p (microsec)  
Fig.7-Max. Non-Repetitive Surge Current  
L
HIGH-SPEED  
SWITCH  
IRFP460  
DUT  
FREE-WHEEL  
DIODE  
Rg = 25 o hm  
Vd = 25 Volt  
+
CURRENT  
MONITOR  
40HFL40S02  
Fig.8-UnclampedInductiveTestCircuit  
(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
www.irf.com  
MBR4045WTPbF  
Bulletin PD-20677 rev. B 11/06  
Outline Table  
ConformtoJEDECoutlineTO-247AC(TO-3P)  
Dimensions in millimeters and (inches)  
Marking Information  
PART NUMBER  
INTERNATIONAL  
RECTIFIER  
LOGO  
EXAMPLE: THIS IS A MBR4045WT  
WITH ASSEMBLY  
MBR4045WT  
P035H  
57  
LOT CODE 5657  
ASSEMBLED ON WW 35, 2000  
IN ASSEMBLY LINE "H"  
DATE CODE  
P = LEAD-FREE  
YEAR 0 = 2000  
WEEK 35  
56  
ASSEMBLY  
LOT CODE  
LINE H  
www.irf.com  
5
MBR4045WTPbF  
Bulletin PD-20677 rev. B 11/06  
MBR4045WT  
********************************************  
This model has been developed by  
Wizard SPICE MODEL GENERATOR (1999)  
(InternationalRectifierCorporation)  
contains Proprietary Information  
********************************************  
SPICE Model Diode is composed by a  
simple diode plus paralled VCG2T  
********************************************  
.SUBCKTMBR4045WTANOCAT  
D1ANO1DMOD(0.07089)  
*Definediodemodel  
.MODELDMODD(IS=1.87674447387184E-04A,N=1.0815129563336,BV=51V,  
+IBV=0.370052071012812A,RS=0.000482052,CJO=1.77083341686508E-08,  
+VJ=2.63120433908928,XTI=2,EG=0.680665296447736)  
********************************************  
*ImplementationofVCG2T  
VX 1 2 DC 0V  
R1 2 CAT TRES 1E-6  
.MODELTRESRES(R=1,TC1=30.266567848718)  
GP1ANOCATVALUE={-ABS(I(VX))*(EXP((((-2.374754E-03/30.26657)*((V(2,CAT)*1E6)/(I(VX)+1E-6)-  
1))+1)*6.049001E-02*ABS(V(ANO,CAT)))-1)}  
********************************************  
.ENDSMBR4045WT  
ThermalModelSubcircuit  
.SUBCKTMBR4045WT51  
CTHERM1  
CTHERM2  
CTHERM3  
CTHERM4  
5
4
3
2
4
3
2
1
8.75E-01  
1.19E+01  
7.69E+01  
4.98E+02  
RTHERM1  
RTHERM2  
RTHERM1  
RTHERM1  
5
4
3
2
4
3
2
1
1.00E-04  
7.15E-01  
5.30E-01  
1.50E-01  
.ENDSMBR4045WT  
6
www.irf.com  
MBR4045WTPbF  
Bulletin PD-20677 rev. B 11/06  
Ordering Information Table  
Device Code  
MBR 40  
45  
WT PbF  
2
5
1
3
4
1
2
3
4
-
-
-
-
Schottky MBR Series  
Currrent Rating (40 = 40A)  
Voltage Rating (45 = 45V)  
CircuitConfiguration  
:
CenterTap(Dual)TO-247  
5
-
y none = Standard Production  
y PbF =Lead-Free  
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. 11/06  
www.irf.com  
7

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