MBR4045CT [INFINEON]
SCHOTTKY RECTIFIER; 肖特基整流器器
| 型号： | MBR4045CT |
| 厂家： | 
Infineon |
| 描述： | SCHOTTKY RECTIFIER |
| 文件： | 总8页 (文件大小：169K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Bulletin PD-20051 rev. A 09/01
MBR4045CT
MBRB4045CT
MBR4045CT-1
40 Amp
SCHOTTKY RECTIFIER
Description/Features
Major Ratings and Characteristics
This 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 bat-
tery protection.
Characteristics
Values
Units
I
Rectangular waveform
40
A
F(AV)
(Per Device)
I
@T =118°C
40
A
FRM
C
150° C T operation
J
(PerLeg)
Center tap TO-220, D2Pak and TO-262 packages
Low forward voltage drop
V
I
45
V
A
RRM
High purity, high temperature epoxy encapsulation for
@ tp=5µssine
900
FSM
enhanced mechanical strength and moisture resistance
High frequency operation
V
@20Apk,T =125°C
J
0.58
V
F
Guard ring for enhanced ruggedness and long term
reliability
T
range
-65to150
°C
J
Case Styles
MBRB4045CT
MBR4045CT
MBR4045CT-1
Base
Common
Cathode
2
Base
Common
Cathode
2
Base
Common
Cathode
2
2
2
2
1
1
1
Common
Cathode
Common
Cathode
Common
Cathode
3
3
3
Anode
Anode
Anode
Anode
Anode
Anode
TO-220AB
D2PAK
TO-262
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1
MBR4045CT, MBRB4045CT, MBR4045CT-1
PreBulletin PD-20051 rev. A 09/01
Voltage Ratings
MBR4045CT
MBRB4045CT
MBR4045CT-1
Parameters
VR
Max. DC Reverse Voltage (V)
45
VRWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
Parameters
Values
Units Conditions
IF(AV) Max. Average Forward (PerLeg)
20
40
40
A
@ TC =118°C,(RatedVR)
Current
(PerDevice)
IFRM Peak Repetitive Forward
A
RatedVR,squarewave,20kHz
TC =118°C
Current
(Per Leg)
Following any rated load
condition and with rated
VRRM applied
IFSM Max.PeakOneCycleNon-Repetitive
900
210
A
5µsSineor3µsRect.pulse
10msSineor6msRect.pulse
Surge Current
(PerLeg)
EAS Non-RepetitiveAvalancheEnergy
20
A
A
TJ =25°C,IAS =3Amps,L=4.40mH
(PerLeg)
IAR
RepetitiveAvalancheCurrent
(PerLeg)
3
Currentdecayinglineartytozeroin1µsec
Frequency limited by TJ max. VA = 1.5 x VR typical
Electrical Specifications
Parameters
Values
Units Conditions
VFM Max. Forward Voltage Drop
0.60
0.78
0.58
0.75
1
V
V
V
V
@ 20A
@ 40A
@ 20A
@ 40A
TJ = 25 °C
(1)
TJ = 125 °C
IRM Max. Instantaneus Reverse Current
(1)
mA TJ = 25 °C
mA TJ = 100 °C
mA TJ = 125 °C
Rated DC voltage
50
95
CT
LS
Max. Junction Capacitance
Typical Series Inductance
900
8.0
pF
nH
VR = 5VDC, (test signal range 100Khz to 1Mhz) 25°C
Measured from top of terminal to mounting plane
dv/dt Max. Voltage Rate of Change
(Rated VR)
10,000
V/ µs
(1) Pulse Width < 300µs, Duty Cycle <2%
Thermal-Mechanical Specifications
Parameters
Values
Units Conditions
TJ
Max.JunctionTemperatureRange
-65to150
-65to175
1.5
°C
°C
Tstg Max.StorageTemperatureRange
RthJC Max. Thermal Resistance
°C/W DC operation
Junction to Case
(Per Leg)
RthCS Typical Thermal Resistance
Case to Heatsink
RthJA Max. ThermalResistance
Junction to Ambient
0.50
50
°C/W Mounting surface, smooth and greased
Only for TO-220
°C/W DC operation
2
For D Pak and TO-262
wt
T
ApproximateWeight
Mounting Torque
2(0.07)
6(5)
12(10)
g(oz.)
Kg-cm
Min.
Max.
Non-lubricated threads
(Ibf-in)
2
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MBR4045CT, MBRB4045CT, MBR4045CT-1
Bulletin PD-20051 rev. A 09/01
1000
100
10
1000
T
= 150˚C
J
100
10
125˚C
100˚C
1
75˚C
50˚C
0.1
25˚C
0.01
0.001
0
5
10 15 20 25 30 35 40 45
ReverseVoltage-VR (V)
T
T
T
= 150˚C
= 125˚C
J
J
J
Fig.2-Typical Values Of Reverse Current
Vs. Reverse Voltage (PerLeg)
900
800
700
600
500
400
300
200
=
25˚C
T
= 25˚C
J
1
0
0.2 0.4 0.6 0.8
1
1.2 1.4 1.6 1.8
2
0
10
20
30
40
50
ReverseVoltage-VR (V)
ForwardVoltageDrop-VFM (V)
Fig.1-Max. Forward Voltage Drop Characteristics
(PerLeg)
Fig.3-Typical Junction Capacitance
Vs. Reverse Voltage (PerLeg)
10
D = 0.75
D = 0.50
1
D = 0.33
D = 0.25
D = 0.20
P
DM
0.1
t
Single Pulse
(Thermal Resistance)
1
t
2
Notes:
0.01
1. Duty factor D = t1/ t2
2. Peak Tj = Pdm x ZthJC + Tc
0.001
0.00001
0.0001
0.001
t1,RectangularPulseDuration(Seconds)
Fig.4-Max. Thermal Impedance ZthJC Characteristics(PerLeg)
0.01
0.1
1
10
3
www.irf.com
MBR4045CT, MBRB4045CT, MBR4045CT-1
PreBulletin PD-20051 rev. A 09/01
20
18
16
14
12
10
8
160
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
DC
140
120
100
80
RMS Limit
DC
Square Wave (D = 0.50)
Rated Vr Applied
6
4
2
see note (2)
0
0
5
10 15 20 25 30 35
0
5
10
15
20
25
30
AverageForwardCurrent-IF(AV) (A)
AverageForwardCurrent-IF(AV) (A)
Fig.5-Max. Allowable CaseTemperature
Vs. Average Forward Current
Fig.6-Forward Power Loss Characteristics
1000
At Any Rated Load Condition
And With Rated Vrrm Applied
Following Surge
100
10
100
1000
10000
SquareWavePulseDuration-tp(microsec)
Fig.7-Max. Non-Repetitive Surge Current (PerLeg)
(2) Formulaused:TC =TJ -(Pd+PdREV)xRthJC
;
Pd=ForwardPowerLoss=IF(AV) xVFM @(IF(AV) /D) (seeFig.6);
PdREV =InversePowerLoss=VR1 xIR (1-D); IR @VR1= ratedVR
4
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MBR4045CT, MBRB4045CT, MBR4045CT-1
Bulletin PD-20051 rev. A 09/01
Outline Table
10.54 (0.41)
MAX.
1.32 (0.05)
1.22 (0.05)
3.78 (0.15)
3.54 (0.14)
DIA.
6.48 (0.25)
6.23 (0.24)
2.92 (0.11)
2.54 (0.10)
TERM 2
15.24 (0.60)
14.84 (0.58)
2°
1
2
3
14.09 (0.55)
13.47 (0.53)
3.96 (0.16)
3.55 (0.14)
0.10 (0.004)
Base
Common
Cathode
2.04 (0.080) MAX.
2
1.40 (0.05)
1.15 (0.04)
2.89 (0.11)
2.64 (0.10)
0.94 (0.04)
0.69 (0.03)
2
1
Common
Cathode
3
Anode
Anode
1
2
3
0.61 (0.02) MAX.
4.57 (0.18)
4.32 (0.17)
Conform to JEDEC outline TO-220AB
5.08 (0.20) REF.
Dimensions in millimeters and (inches)
4.69 (0.18)
4.20 (0.16)
10.16 (0.40)
REF.
1.32 (0.05)
1.22 (0.05)
6.47 (0.25)
6.18 (0.24)
93°
15.49 (0.61)
14.73 (0.58)
5.28 (0.21)
4.78 (0.19)
2.61 (0.10)
2.32 (0.09)
0.55 (0.02)
0.46 (0.02)
8.89 (0.35)
REF.
1.40 (0.055)
1.14 (0.045)
3X
Base
Common
Cathode
2
0.93 (0.37)
MINIMUM RECOMMENDED FOOTPRINT
11.43 (0.45)
2X
0.69 (0.27)
1
3
4.57 (0.18)
8.89 (0.35)
4.32 (0.17)
2
17.78 (0.70)
2
1
Common
Cathode
3
0.61 (0.02) MAX.
Anode
Anode
5.08 (0.20) REF.
3.81 (0.15)
2.08 (0.08)
2X
2.54 (0.10)
Conform to JEDEC outline D2Pak (SMD-220)
2X
Dimensions in millimeters and (inches)
5
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MBR4045CT, MBRB4045CT, MBR4045CT-1
PreBulletin PD-20051 rev. A 09/01
Outline Table
Modified JEDEC outline TO-262
Dimensions in millimeters and (inches)
Base
Common
Cathode
2
2
Common
Cathode
1
3
Anode
Anode
Marking Information
(K)
EXAMPLE: THIS IS AN MBRB4045CT
INTERNATIONAL
RECTIFIER LOGO
PART NUMBER
MBRB4045CT
9912
9G3A
ASSEMBLY
LOT CODE
DATE CODE(YYWW)
YY=YEAR
WW=WEEK
(A)
(A)
6
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MBR4045CT, MBRB4045CT, MBR4045CT-1
Bulletin PD-20051 rev. A 09/01
Tape & Reel Information
TRR
1.60 (0.063)
1.50 (0.059)
1.60 (0.063)
4.10 (0.161)
3.90 (0.153)
DIA.
1.50 (0.059)
0.368 (0.0145)
0.342 (0.0135)
FEED DIRECTION
TRL
1.85 (0.073)
1.65 (0.065)
11.60 (0.457)
11.40 (0.449)
24.30 (0.957)
23.90 (0.941)
15.42 (0.609)
15.22 (0.601)
1.75 (0.069)
DIA.
10.90 (0.429)
10.70 (0.421)
1.25 (0.049)
16.10 (0.634)
15.90 (0.626)
4.72 (0.186)
4.52 (0.178)
FEED DIRECTION
13.50 (0.532)
12.80 (0.504)
26.40 (1.039)
24.40 (0.961)
DIA.
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 TRR.
60 (2.362)
DIA. MIN.
360 (14.173)
DIA. MAX.
Dimensionsinmillimetersand(inches)
Ordering Information Table
Device Code
MBR
B
40
45 CT
-1
1
2
3
4
5
6
1
2
-
-
Essential Part Number
Package Style: none = TO-220
B
= D2 Pak
= 40A
3
4
5
6
-
Current Rating: 40
Voltage code: Code = V
Circuit configuration (Center Tap - Dual)
-1 = TO-262 option
RRM
-
-
7
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MBR4045CT, MBRB4045CT, MBR4045CT-1
PreBulletin PD-20051 rev. A 09/01
MBR4045CT
********************************************
*
*
*
*
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 MBR4045CT ANO CAT
D1 ANO 1 DMOD (0.07089)
*Define diode model
.MODEL DMOD D(IS=1.41031849705903E-04A,N=1.12223892649545,BV=49V,
+ IBV=0.267178064395486A,RS= 0.000581298,CJO=2.94926944579954E-08,
+ VJ=0.779269989906853,XTI=2, EG=0.730300626417364)
********************************************
*Implementation of VCG2T
VX 1 2 DC 0V
R1 2 CAT TRES 1E-6
.MODEL TRES RES(R=1,TC1=19.7716341798827)
GP1 ANO CAT VALUE={-ABS(I(VX))*(EXP((((-2.531689E-03/19.77164)*((V(2,CAT)*1E6)/
(I(VX)+1E-6)-1))+1)*6.454822E-02*ABS(V(ANO,CAT)))-1)}
********************************************
.ENDS MBR4045CT
Thermal Model Subcircuit
.SUBCKT MBR4045CT 5 1
CTHERM1
CTHERM2
CTHERM3
CTHERM4
5
4
3
2
4
3
2
1
1.84E+00
1.74E+01
9.36E+01
1.30E+03
RTHERM1
RTHERM2
RTHERM1
RTHERM1
5
4
3
2
4
3
2
1
4.55E-01
5.76E-01
3.12E-01
1.49E-01
.ENDS MBR4045CT
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. 09/01
8
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MBR4045CT-G
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