MBR25xxCT, MBRF25xxCT, MBRB25xxCT
www.vishay.com
Vishay General Semiconductor
Dual Common Cathode Schottky Rectifier
TO-220AB
ITO-220AB
FEATURES
Power pack
Guardring for overvoltage protection
Lower power losses, high efficiency
Low forward voltage drop
High forward surge capability
High frequency operation
Meets MSL level 1, per J-STD-020, LF maximum peak of
245 °C (for D
2
PAK (TO-263AB) package)
• Solder bath temperature 275 °C maximum, 10 s, per
JESD 22-B106 (for TO-220AB and ITO-220AB package)
• AEC-Q101 qualified available
- Automotive ordering code: base P/NHE3_A
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
•
•
•
•
•
•
•
2
MBR25xxCT
PIN 1
PIN 3
PIN 2
CASE
3
1
MBRF25xxCT
PIN 1
PIN 3
PIN 2
2
3
1
D
2
PAK
K
(TO-263AB)
2
1
MBRB25xxCT
PIN 1
PIN 2
K
HEATSINK
TYPICAL APPLICATIONS
For use in low voltage, high frequency rectifier of switching
mode power supplies, freewheeling diodes, DC/DC
converters, or polarity protection application.
MECHANICAL DATA
Case:
TO-220AB, ITO-220AB, D
2
PAK
(
TO-263AB)
Epoxy meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS-compliant, commercial grade
Base P/NHE3 - RoHS-compliant, AEC-Q101 qualified
Base P/NHE3_X - RoHS-compliant, AEC-Q101 qualified
(“_X” denotes revision code, e.g. A, B, ...)
Terminals:
matte tin plated leads, solderable per
J-STD-002 and JESD22-B102
E3 suffix meets JESD 201 class 2 whisker test, HE3 suffix
meets JESD 201 class 2 whisker test
Polarity:
as marked
Mounting Torque:
10 in-lbs maximum
PRIMARY CHARACTERISTICS
I
F(AV)
V
RRM
I
FSM
V
F
T
J
max.
Package
Circuit configuration
2 x 12.5 A
35 V, 45 V
150 A
0.73 V at 30 A
150 °C
TO-220AB, ITO-220AB, D
2
PAK
(TO-263AB)
Common cathode
MAXIMUM RATINGS
(T
C
= 25 °C unless otherwise noted)
PARAMETER
Maximum repetitive peak reverse voltage
Working peak reverse voltage
Maximum DC blocking voltage
Maximum average forward rectified current
at T
C
= 130 °C
total device
per diode
SYMBOL
V
RRM
V
RWM
V
DC
I
F(AV)
I
FSM
I
RRM
E
RSM
V
C
dV/dt
T
J
T
STG
V
AC
MBR2535CT
35
35
35
25
12.5
150
A
1.0
25
25
10 000
-65 to +150
-65 to +175
1500
mJ
kV
V/μs
°C
V
MBR2545CT
45
45
45
A
V
UNIT
Peak forward surge current 8.3 ms single half sine-wave superimposed on
rated load per diode
Peak repetitive reverse surge current per diode
at t
p
= 2 μs, 1 kHz
Peak non-repetitive reverse energy (8/20 μs waveform)
per diode
Electrostatic discharge capacitor voltage human body model: C = 100 pF,
R = 1.5 kΩ
Voltage rate of change (rated V
R
)
Operating junction temperature range
Storage temperature range
Isolation voltage (ITO-220AB only) from terminal to heatsink t = 1 min
Revision: 14-Jun-17
Document Number: 88675
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
MBR25xxCT, MBRF25xxCT, MBRB25xxCT
www.vishay.com
Vishay General Semiconductor
TEST CONDITIONS
T
C
= 25 °C
I
F
= 15 A
SYMBOL
MBR2535CT
-
-
V
F (1)
0.82
0.73
0.2
I
R (1)
40
mA
V
MBR2545CT
UNIT
ELECTRICAL CHARACTERISTICS
(T
C
= 25 °C unless otherwise noted)
PARAMETER
Maximum instantaneous forward voltage
per diode
I
F
= 30 A
T
C
= 125 °C
T
C
= 25 °C
T
C
= 125 °C
Maximum instantaneous reverse current at
blocking voltage per diode
Note
(1)
Pulse test: 300 μs pulse width, 1 % duty cycle
T
C
= 25 °C
T
C
= 125 °C
THERMAL CHARACTERISTICS
(T
C
= 25 °C unless otherwise noted)
PARAMETER
Typical thermal resistance from junction to case per diode
SYMBOL
R
θJC
MBR
1.5
MBRF
4.5
MBRB
1.5
UNIT
°C/W
ORDERING INFORMATION
(Example)
PACKAGE
TO-220AB
ITO-220AB
TO-263AB
TO-263AB
TO-220AB
TO-220AB
ITO-220AB
TO-263AB
TO-263AB
TO-263AB
TO-263AB
(1)
PREFERRED P/N
MBR2545CT-E3/45
MBRF2545CT-E3/45
MBRB2545CT-E3/45
MBRB2545CT-E3/81
MBR2545CT-E3/4W
MBR2545CTHE3/45
(1)
MBRF2545CTHE3/45
(1)
MBRB2545CTHE3/45
(1)
MBRB2545CTHE3/81
(1)
MBRB2545CTHE3_A/P
(1)
MBRB2545CTHE3_A/I
(1)
UNIT WEIGHT (g)
1.85
1.99
1.35
1.35
1.85
1.85
1.99
1.35
1.35
1.35
1.35
PACKAGE CODE
45
45
45
81
4W
45
45
45
81
P
I
BASE QUANTITY
50/tube
50/tube
50/tube
800/reel
50/tube
50/tube
50/tube
50/tube
800/reel
50/tube
800/reel
DELIVERY MODE
Tube
Tube
Tube
Tape and reel
Tube
Tube
Tube
Tube
Tape and reel
Tube
Tape and reel
Note
AEC-Q101 qualified
Revision: 14-Jun-17
Document Number: 88675
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
MBR25xxCT, MBRF25xxCT, MBRB25xxCT
www.vishay.com
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES
(T
C
= 25 °C unless otherwise noted)
30
100
Instantaneous Reverse Current (mA)
Resistive or Inductive Load
MBR2535CT, MBR2545CT
10
T
J
= 125 °C
1
Average Forward Current (A)
24
18
12
0.1
T
J
= 75 °C
6
0.01
T
J
= 25 °C
0.001
0
20
40
60
80
100
0
0
50
100
150
Case Temperature (°C)
Percent of Rated Peak Reverse Voltage (%)
Fig. 1 - Forward Current Derating Curve
Fig. 4 - Typical Reverse Characteristics Per Diode
150
10 000
T
J
= T
J
Max.
8.3 ms Single Half Sine-Wave
Peak Forward Surge Current (A)
100
Junction Capacitance (pF)
125
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50 mV
p-p
75
1000
50
25
MBR2535CT, MBR2545CT
100
1
10
100
0
0.1
1
10
100
Number of Cycles at 60 Hz
Reverse Voltage (V)
Fig. 2 - Maximum Non-Repetitive Peak Forward Surge
Current Per Diode
Fig. 5 - Typical Junction Capacitance Per Diode
100
T
J
= 150 °C
10
Pulse Width = 300 µs
1 % Duty Cycle
1.0
T
J
= 25 °C
100
Transient Thermal Impedance (°C/W)
Instantaneous Forward Current (A)
10
1
0.1
MBR2535CT, MBR2545CT
0.01
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0.1
0.01
0.1
1
10
100
Instantaneous Forward Voltage (V)
t - Pulse Duration (s)
Fig. 3 - Typical Instantaneous Forward Characteristics Per Diode
Fig. 6 - Typical Transient Thermal Impedance Per Diode
Revision: 14-Jun-17
Document Number: 88675
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
MBR25xxCT, MBRF25xxCT, MBRB25xxCT
www.vishay.com
PACKAGE OUTLINE DIMENSIONS
in inches (millimeters)
0.415 (10.54) max.
0.370 (9.40)
0.360 (9.14)
Vishay General Semiconductor
TO-220AB
0.154 (3.91)
0.148 (3.74)
0.113 (2.87)
0.103 (2.62)
0.145 (3.68)
0.135 (3.43)
0.350 (8.89)
0.330 (8.38)
1.148 (29.16)
1.118 (28.40)
0.560 (14.22)
0.530 (13.46)
0.035 (0.90)
0.028 (0.70)
0.205 (5.20)
0.195 (4.95)
0.022 (0.56)
0.014 (0.36)
0.185 (4.70)
0.175 (4.44)
0.055 (1.39)
0.045 (1.14)
PIN
1 2 3
0.160 (4.06)
0.140 (3.56)
0.057 (1.45)
0.045 (1.14)
0.105 (2.67)
0.095 (2.41)
0.104 (2.65)
0.096 (2.45)
0.635 (16.13)
0.625 (15.87)
0.603 (15.32)
0.573 (14.55)
0.110 (2.79)
0.100 (2.54)
0.404 (10.26)
0.384 (9.75)
ITO-220AB
0.076 (1.93) REF.
45° REF.
0.600 (15.24)
0.580 (14.73)
1
0.560 (14.22)
0.530 (13.46)
0.057 (1.45)
0.045 (1.14)
0.025 (0.64)
0.015 (0.38)
0.105 (2.67)
0.095 (2.41)
0.076 (1.93) REF.
7° REF.
0.140 (3.56) DIA.
0.125 (3.17) DIA.
0.190 (4.83)
0.170 (4.32)
0.110 (2.79)
0.100 (2.54)
0.135 (3.43) DIA.
0.122 (3.08) DIA.
PIN
2
3
0.671 (17.04)
0.651 (16.54)
7° REF.
0.350 (8.89)
0.330 (8.38)
7° REF.
0.110 (2.79)
0.100 (2.54)
0.191 (4.85)
0.171 (4.35)
0.057 (1.45)
0.045 (1.14)
0.035 (0.89)
0.025 (0.64)
0.028 (0.71)
0.020 (0.51)
0.205 (5.21)
0.195 (4.95)
D
2
PAK (TO-263AB)
0.411 (10.45)
0.380 (9.65)
0.245 (6.22)
MIN.
K
0.360 (9.14)
0.320 (8.13)
1
K
2
0.055 (1.40)
0.047 (1.19)
0.190 (4.83)
0.160 (4.06)
0.055 (1.40)
0.045 (1.14)
Mounting Pad Layout
0.42 (10.66) min.
0.33 (8.38) min.
0.624 (15.85)
0.591 (15.00)
0.670 (17.02)
0.591 (15.00)
0 to 0.01 (0 to 0.254)
0.110 (2.79)
0.090 (2.29)
0.021 (0.53)
0.014 (0.36)
0.15 (3.81) min.
0.08 (2.032) MIN.
0.105 (2.67)
0.095 (2.41)
0.037 (0.940)
0.027 (0.686)
0.105 (2.67)
0.095 (2.41)
0.205 (5.20)
0.195 (4.95)
0.140 (3.56)
0.110 (2.79)
Revision: 14-Jun-17
Document Number: 88675
4
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,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
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
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk.
Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document
or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
1
Document Number: 91000
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