MBR4035PT, MBR4045PT, MBR4050PT, MBR4060PT
www.vishay.com
Vishay General Semiconductor
Dual Common Cathode Schottky Rectifier
FEATURES
• Power pack
• Guardring for overvoltage protection
• Lower power losses, high efficiency
• Low forward voltage drop
• High forward surge capability
• High frequency operation
3
2
1
• Solder dip 275 °C max.10 s, per JESD 22-B106
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
TO-247AD (TO-3P)
PIN 1
PIN 3
PIN 2
CASE
TYPICAL APPLICATIONS
For use in low voltage, high frequency rectifier of switching
mode power supplies, freewheeling diodes, DC/DC
converters, or polarity protection application.
PRIMARY CHARACTERISTICS
I
F(AV)
V
RRM
I
FSM
V
F
T
J
max.
Package
Diode variations
40 A
35 V, 45 V, 50 V, 60 V
400 A
0.60 V, 0.62 V
150 °C
TO-247AD (TO-3P)
Common cathode
MECHANICAL DATA
Case:
TO-247AD (TO-3P)
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS-compliant, commercial grade
Terminals:
Matte tin plated leads, solderable
J-STD-002 and JESD 22-B102
E3 suffix meets JESD 201 class 1A whisker test
Polarity:
As marked
Mounting Torque:
10 in-lbs maximum
per
MAXIMUM RATINGS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Maximum repetitive peak reverse voltage
Maximum working peak reverse voltage
Maximum DC blocking voltage
Maximum average forward rectified current T
C
= 125 °C
Peak forward surge current 8.3 ms single half
sine-wave superimposed on rated load per diode
Peak repetitive reverse surge current per diode
Voltage rate of change (rated V
R
)
Operating junction temperature range
Storage temperature range
Note
(1)
2.0 μs pulse width, f = 1.0 kHz
SYMBOL
V
RRM
V
RWM
V
DC
I
F(AV)
I
FSM
I
RRM (1)
dV/dt
T
J
T
STG
2.0
10 000
-65 to +150
-65 to +175
MBR4035PT
35
35
35
MBR4045PT
45
45
45
40
400
1.0
MBR4050PT
50
50
50
MBR4060PT
60
60
60
UNIT
V
V
V
A
A
A
V/μs
°C
°C
Revision: 17-Aug-15
Document Number: 88679
1
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
MBR4035PT, MBR4045PT, MBR4050PT, MBR4060PT
www.vishay.com
Vishay General Semiconductor
SYMBOL
TEST CONDITIONS
I
F
= 20 A T
J
= 25 °C
I
F
= 20 A T
J
= 125 °C
I
F
= 40 A T
J
= 25 °C
I
F
= 40 A T
J
= 125 °C
T
J
= 25 °C
T
J
= 125 °C
MBR4035PT MBR4045PT MBR4050PT MBR4060PT UNIT
0.70
0.60
0.80
0.75
1.0
mA
100
0.72
0.62
-
-
V
ELECTRICAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Maximum instantaneous forward
voltage per diode
Maximum instantaneous reverse
current at rated DC blocking voltage
per diode
V
F (1)
I
R (1)
Note
(1)
Pulse test: 300 μs pulse width, 1 % duty cycle
THERMAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Thermal resistance, junction to case
per diode
SYMBOL
R
JC
MBR4035PT
MBR4045PT
1.2
MBR4050PT
MBR4060PT
UNIT
°C/W
ORDERING INFORMATION
(Example)
PACKAGE
TO-247AD
PREFERRED P/N
MBR4045PT-E3/45
UNIT WEIGHT (g)
6.13
PACKAGE CODE
45
BASE QUANTITY
30/tube
DELIVERY MODE
Tube
RATINGS AND CHARACTERISTICS CURVES
(T
A
= 25 °C unless otherwise noted)
50
400
40
Peak Forward Surge Current (A)
Resistive or Inductive Load
T
J
= T
J
Max.
8.3 ms Single Half Sine-Wave
Average Forward Current (A)
300
30
20
200
10
0
0
50
100
150
100
1
10
100
Case Temperature (°C)
Number
of Cycles at 60 Hz
Fig. 1 - Forward Current Derating Curve
Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current
Per Diode
Revision: 17-Aug-15
Document Number: 88679
2
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
MBR4035PT, MBR4045PT, MBR4050PT, MBR4060PT
www.vishay.com
Vishay General Semiconductor
10 000
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50 mV
p-p
100
Instantaneous Forward Current (A)
10
T
J
= 150 °C
Pulse Width = 300 µs
1 % Duty Cycle
1
T
J
= 25 °C
Junction Capacitance (pF)
1000
0.1
MBR4035PT, MBR4045PT
MBR4050PT, MBR4060PT
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
MBR4035PT, MBR4045PT
MBR4050PT, MBR4060PT
100
0.1
1
10
100
Instantaneous Forward Voltage (V)
Reverse Voltage (V)
Fig. 3 - Typical Instantaneous Forward Characteristics Per Diode
Fig. 5 - Typical Junction Capacitance Per Diode
100
100
10
T
J
= 125 °C
1
T
J
= 75 °C
Transient Thermal Impedance (°C/W)
Instantaneous Reverse Current (mA)
MBR4035PT, MBR4045PT
MBR4050PT, MBR4060PT
10
0.1
T
J
= 25 °C
0.01
1
0.001
0
20
40
60
80
100
0.1
0.01
0.1
1
10
100
Percent of Rated Peak Reverse Voltage (%)
t - Pulse Duration (s)
Fig. 4 - Typical Reverse Characteristics Per Diode
Fig. 6 - Typical Transient Thermal Impedance Per Diode
PACKAGE OUTLINE DIMENSIONS
in inches (millimeters)
TO-247AD (TO-3P)
0.245 (6.2)
0.225 (5.7)
0.645 (16.4)
0.625 (15.9)
0.323 (8.2)
0.313 (7.9)
0.203 (5.16)
0.193 (4.90)
30°
0.170
(4.3)
0.840 (21.3)
0.820 (20.8)
0.142 (3.6)
0.138 (3.5)
10° TYP.
Both Sides
0.078 (1.98) REF.
10
1
2
3
0.086 (2.18)
0.076 (1.93)
0.127 (3.22)
0.118 (3.0)
0.108 (2.7)
1° REF.
Both Sides
0.160 (4.1)
0.140 (3.5)
0.795 (20.2)
0.775 (19.6)
0.117 (2.97)
0.225 (5.7)
0.205 (5.2)
PIN 1
PIN 3
0.048 (1.22)
0.044 (1.12)
0.030 (0.76)
0.020 (0.51)
PIN 2
CASE
Revision: 17-Aug-15
Document Number: 88679
3
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
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Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of
typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding
statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a
particular product with the properties described in the product specification is suitable for use in a particular application.
Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
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Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
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© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
1
Document Number: 91000
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