MBRB4035CTPBF [VISHAY]
Rectifier Diode, Schottky, 1 Phase, 2 Element, 20A, 35V V(RRM), Silicon, LEAD FREE, PLASTIC, SMD-220, D2PAK-3;
| 型号： | MBRB4035CTPBF |
| 厂家： | 
VISHAY |
| 描述： | Rectifier Diode, Schottky, 1 Phase, 2 Element, 20A, 35V V(RRM), Silicon, LEAD FREE, PLASTIC, SMD-220, D2PAK-3 二极管 |
| 文件： | 总10页 (文件大小：310K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Bulletin PD-20051 rev. C 01/07
MBR4045CT
MBRB4045CT
MBR4045CT-1
40 Amp
SCHOTTKY RECTIFIER
IF(AV) = 40Amp
VR = 45V
Major Ratings and Characteristics
Description/ Features
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
C
40
A
FRM
150° C T operation
J
(Per Leg)
Center tap TO-220, D2Pak and TO-262 packages
Low forward voltage drop
V
I
45
900
V
A
RRM
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
@ tp=5μssine
FSM
High frequency operation
V
@ 20Apk,T =125°C
J
0.58
V
F
J
Guard ring for enhanced ruggedness and long term
reliability
T
range
-65to150
°C
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
Document Number: 93451
www.vishay.com
1
MBR4045CT, MBRB4045CT, MBR4045CT-1
Bulletin PD-20051 rev. C 01/07
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
(Per Device)
IFRM Peak Repetitive Forward
A
Rated VR, square wave, 20kHz
TC =118°C
Current
(Per Leg)
Following any rated load
condition and with rated
VRRM applied
IFSM Max.Peak One Cycle Non -Repetitive
900
210
A
5μsSineor3μsRect.pulse
Surge Current
(Per Leg)
10msSineor6msRect. pulse
EAS Non -Repetitive Avalanche Energy
(Per Leg)
20
A
A
TJ =25°C, IAS =3Amps, L=4.40mH
IAR
Repetitive Avalanche Current
(Per Leg)
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)
10000
V/ μs
(1) Pulse Width < 300μs, Duty Cycle <2%
Thermal-Mechanical Specifications
Parameters
Values
Units Conditions
TJ
Max. Junction Temperature Range
-65 to 150
-65 to 175
1.5
°C
Tstg Max. Storage Temperature Range
°C
RthJC Max. Thermal Resistance
°C/W DC operation
Junction to Case
(Per Leg)
RthCS Typical Thermal Resistance
Case to Heatsink
0.50
50
°C/W Mounting surface, smooth and greased
Only for TO-220
RthJA Max. Thermal Resistance
Junction to Ambient
°C/W DC operation
2
For D Pak and TO-262
wt
T
Approximate Weight
Mounting Torque
2 (0.07)
6(5)
g(oz.)
Kg-cm
(Ibf-in)
Min.
Non-lubricated threads
Max.
12 (10)
Document Number: 93451
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2
MBR4045CT, MBRB4045CT, MBR4045CT-1
Bulletin PD-20051 rev. C 01/07
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
Reverse Voltage - 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
Reverse Voltage - VR (V)
ForwardVoltageDrop-VFM (V)
Fig. 1-Max. Forward Voltage Drop Characteristics
(Per Leg)
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 , Rectangular Pulse Duration (Seconds)
Fig. 4-Max. Thermal Impedance ZthJC Characteristics(PerLeg)
0.01
0.1
1
10
Document Number: 93451
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3
MBR4045CT, MBRB4045CT, MBR4045CT-1
Bulletin PD-20051 rev. C 01/07
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
Average Forward Current - IF(AV) (A)
Average Forward Current - IF(AV) (A)
Fig. 5 - Max. Allowable Case Temperature
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
Square Wave Pulse Duration - 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
Document Number: 93451
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4
MBR4045CT, MBRB4045CT, MBR4045CT-1
Bulletin PD-20051 rev. C 01/07
Outline Table
Conform to JEDEC outline TO-220AB
Conform to JEDEC outline D2Pak (SMD-220)
Dimensions in millimeters and (inches)
Document Number: 93451
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5
MBR4045CT, MBRB4045CT, MBR4045CT-1
Bulletin PD-20051 rev. C 01/07
Outline Table
Modified JEDEC outline TO-262
Dimensions in millimeters and (inches)
Tape & Reel Information
Dimensions in millimeters and (inches)
Document Number: 93451
www.vishay.com
6
MBR4045CT, MBRB4045CT, MBR4045CT-1
Bulletin PD-20051 rev. C 01/07
Part Marking Information
TO-220
PART NUMBER
INTERNATIONAL
RECTIFIER
LOGO
EXAMPLE: THIS IS A MBR4045CT
LOT CODE 1789
DATE CODE
ASSEMBLED ON WW 19, 2000
IN THE ASSEMBLY LINE "C"
YEAR 0 = 2000
WEEK 19
ASSEMBLY
LOT CODE
LINE C
D2PAK
PART NUMBER
DATE CODE
INTERNATIONAL
RECTIFIER
LOGO
THIS IS A MBRB4045CT
LOT CODE 8024
ASSEMBLED ON WW 02, 2003
IN ASSEMBLY LINE "C"
MBRB4045CT
YEAR 3 = 2003
WEEK 02
ASSEMBLY
LOT CODE
LINE C
TO-262
PART NUMBER
DATE CODE
INTERNATIONAL
RECTIFIER
LOGO
EXAMPLE: THIS IS A MBR4045CT-1
LOT CODE 1789
ASSEMBLED ON WW 19, 2002
IN ASSEMBLY LINE "C"
YEAR 2 = 2002
WEEK 19
LINE C
ASSEMBLY
LOT CODE
Document Number: 93451
www.vishay.com
7
MBR4045CT, MBRB4045CT, MBR4045CT-1
Bulletin PD-20051 rev. C 01/07
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
Document Number: 93451
www.vishay.com
8
MBR4045CT, MBRB4045CT, MBR4045CT-1
Bulletin PD-20051 rev. C 01/07
Ordering Information Table
Device Code
MBR
B
40 45 CT -1 TRL
-
2
4
5
6
8
1
7
3
1
2
-
-
Essential Part Number
y B
= D2Pak
6
6
6
none
none
= -1
y none= TO-220
y none= TO-262
3
4
5
6
7
-
-
-
-
Current Rating (40 = 40A)
Voltage Ratings
35 =35V
45 =45V
CT
= Essential Part Number
y none= TO-220
y none= D2Pak
2
2
2
none
= B
y -1
= TO-262
none
7
8
-
-
y none = Tube (50 pieces)
y TRL = Tape & Reel (Left Oriented - for D2Pak only)
y TRR = Tape & Reel (Right Oriented - for D2Pak only)
y none = Standard Production
y PbF = Lead-Free (for TO-220TO-262 and D2Pak tube)
y P
= Lead-Free (for D2Pak TRR and TRL)
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
01/07
Document Number: 93451
www.vishay.com
9
Legal Disclaimer Notice
Vishay
Notice
The products described herein were acquired by Vishay Intertechnology, Inc., as part of its acquisition of
International Rectifier’s Power Control Systems (PCS) business, which closed in April 2007. Specifications of the
products displayed herein are pending review by Vishay and are subject to the terms and conditions shown below.
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or
anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
International Rectifier®, IR®, the IR logo, HEXFET®, HEXSense®, HEXDIP®, DOL®, INTERO®, and POWIRTRAIN®
are registered trademarks of International Rectifier Corporation in the U.S. and other countries. All other product
names noted herein may be trademarks of their respective owners.
Document Number: 99901
Revision: 12-Mar-07
www.vishay.com
1
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