MBR(F,B)2035CT thru MBR(F,B)2060CT
Vishay General Semiconductor
Dual Common-Cathode Schottky Rectifier
TO-220AB
ITO-220AB
FEATURES
• 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 TO-263AB package)
• Solder dip 260 °C, 40 s (for TO-220AB and
ITO-220AB package)
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
2
MBR20xxCT
PIN 1
PIN 3
PIN 2
CASE
3
1
MBRF20xxCT
PIN 1
PIN 3
PIN 2
2
3
1
TO-263AB
K
2
1
MBRB20xxCT
PIN 1
PIN 2
TYPICAL APPLICATIONS
For use in low voltage, high frequency rectifier of
switching mode power supplies, freewheeling diodes,
dc-to-dc converters or polarity protection application.
MECHANICAL DATA
K
HEATSINK
PRIMARY CHARACTERISTICS
I
F(AV)
V
RRM
I
FSM
V
F
T
J
max.
10 A x 2
35 V to 60 V
150 A
0.57 V, 0.70 V
150 °C
Case:
TO-220AB, ITO-220AB, TO-263AB
Epoxy meets UL 94V-0 flammability rating
Terminals:
Matte tin plated leads, solderable per
J-STD-002 and JESD22-B102
E3 suffix for consumer grade, meets JESD 201 class
1A whisker test, HE3 suffix for high reliability grade
(AEC Q101 qualified), meets JESD 201 class 2
whisker test
Polarity:
As marked
Mounting Torque:
10 in-lbs maximum
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
= 135 °C
total device
per diode
SYMBOL
V
RRM
V
RWM
V
DC
I
F(AV)
I
FSM
I
RRM
dV/dt
T
J
T
STG
V
AC
1.0
10 000
- 65 to + 150
- 65 to + 175
1500
MBR2035CT
35
35
35
MBR2045CT
45
45
45
20
10
150
0.5
MBR2050CT
50
50
50
MBR2060CT
60
60
60
UNIT
V
V
V
A
A
A
V/µs
°C
°C
V
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
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
Document Number: 88674
Revision: 08-Nov-07
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
www.vishay.com
1
MBR(F,B)2035CT thru MBR(F,B)2060CT
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS
(T
C
= 25 °C unless otherwise noted)
PARAMETER
Maximum instantaneous
forward voltage per diode
(1)
TEST CONDITIONS
I
F
= 10 A
I
F
= 10 A
I
F
= 20 A
I
F
= 20 A
T
C
= 25 °C
T
C
= 125 °C
T
C
= 25 °C
T
C
= 125 °C
T
C
= 25 °C
T
C
= 125 °C
SYMBOL MBR2035CT MBR2045CT MBR2050CT MBR2060CT
0.65
0.57
0.84
0.72
0.1
15
0.80
0.70
0.95
0.85
0.15
15
UNIT
V
F
V
Maximum reverse current
per diode at rated DC
blocking voltage per diode
(1)
Note:
I
R
mA
(1) Pulse test: 300 µs pulse width, 1 % duty cycle
THERMAL CHARACTERISTICS
(T
C
= 25 °C unless otherwise noted)
PARAMETER
Typical resistance from junction to case per diode
SYMBOL
R
θJC
MBR
2.0
MBRF
5.0
MBRB
2.0
UNIT
°C/W
ORDERING INFORMATION
(Example)
PACKAGE
TO-220AB
ITO-220AB
TO-263AB
TO-263AB
TO-220AB
ITO-220AB
TO-263AB
TO-263AB
Note:
(1) Automotive grade AEC Q101 qualified
PREFERRED P/N
MBR2045CT-E3/45
MBRF2045CT-E3/45
MBRB2045CT-E3/45
MBRB2045CT-E3/81
MBR2045CTHE3/45
(1)
UNIT WEIGHT (g)
1.85
1.99
1.35
1.35
1.85
1.99
1.35
1.35
PACKAGE CODE
45
45
45
81
45
45
45
81
BASE QUANTITY
50/tube
50/tube
50/tube
800/reel
50/tube
50/tube
50/tube
800/reel
DELIVERY MODE
Tube
Tube
Tube
Tape reel
Tube
Tube
Tube
Tape reel
MBRF2045CTHE3/45
(1)
MBRB2045CTHE3/45
(1)
MBRB2045CTHE3/81
(1)
RATINGS AND CHARACTERISTICS CURVES
(T
A
= 25 °C unless otherwise noted)
20
Resistive or Inductive Load
160
Peak Forward Surge Current (A)
Average Forward Current (A)
16
140
T
J
= T
J
Max.
8.3
ms Single Half Sine-Wave
120
12
100
8
80
4
60
0
0
50
100
150
40
1
10
100
Case Temperature (°C)
Number
of Cycles at 60 Hz
Figure 1. Forward Derating Curve (Total)
Figure 2. Maximum Non-Repetitive Peak Forward Surge
Current Per Diode
Document Number: 88674
Revision: 08-Nov-07
www.vishay.com
2
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
MBR(F,B)2035CT thru MBR(F,B)2060CT
Vishay General Semiconductor
100
10 000
T
J
= 150 °C
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50 mVp-p
Instantaneous Forward Current (A)
10
Pulse
Width
= 300
µs
1
%
Duty Cycle
1.0
Junction Capacitance (pF)
T
J
= 25 °C
1000
0.1
MBR2035CT - MBR2045CT
MBR2050CT & MBR2060CT
0.01
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
MBR2035CT - MBR2045CT
MBR2050CT & MBR2060CT
100
0.1
1
10
100
Instantaneous Forward
Voltage
(V)
Reverse
Voltage
(V)
Figure 3. Typical Instantaneous Forward Characteristics Per Diode
Figure 5. Typical Junction Capacitance Per Diode
100
100
MBR2035CT - MBR2045CT
MBR2050CT & MBR2060CT
10
T
J
= 125 °C
Transient Thermal Impedance (°C/W)
Instantaneous Reverse Current (mA)
10
1
0.1
T
J
= 75 °C
1
0.01
T
J
= 25 °C
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)
Figure 4. Typical Reverse Characteristics Per Diode
Figure 6. Typical Transient Thermal Impedance Per Diode
Document Number: 88674
Revision: 08-Nov-07
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
www.vishay.com
3
MBR(F,B)2035CT thru MBR(F,B)2060CT
Vishay General Semiconductor
PACKAGE OUTLINE DIMENSIONS
in inches (millimeters)
TO-220AB
0.415 (10.54) MAX.
0.370 (9.40)
0.360 (9.14)
0.154 (3.91)
0.148 (3.74)
0.113 (2.87)
0.103 (2.62)
0.145 (3.68)
0.135 (3.43)
0.635 (16.13)
0.625 (15.87)
3
0.603 (15.32)
0.573 (14.55)
0.350 (8.89)
0.330 (8.38)
1.148 (29.16)
1.118 (28.40)
0.110 (2.79)
0.100 (2.54)
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)
45° REF.
0.404 (10.26)
0.384 (9.75)
0.076 (1.93) REF.
0.076 (1.93) REF.
7° REF.
0.140 (3.56) DIA.
0.125 (3.17) DIA.
0.135 (3.43) DIA.
0.122 (3.08) DIA.
ITO-220AB
0.190 (4.83)
0.170 (4.32)
0.110 (2.79)
0.100 (2.54)
0.600 (15.24)
0.580 (14.73)
PIN
0.671 (17.04)
0.651 (16.54)
7° REF.
0.350 (8.89)
0.330 (8.38)
1
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)
PIN
2
1
2
3
7° REF.
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)
0.191 (4.85)
0.171 (4.35)
0.110 (2.79)
0.100 (2.54)
0.057 (1.45)
0.045 (1.14)
0.035 (0.89)
0.025 (0.64)
0.205 (5.21)
0.195 (4.95)
0.028 (0.71)
0.020 (0.51)
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)
0.670 (17.02)
0.591 (15.00)
0.15 (3.81) MIN.
0.08 (2.032) MIN.
0.105 (2.67)
0.095 (2.41)
0.33 (8.38) MIN.
0.190 (4.83)
0.160 (4.06)
0.055 (1.40)
0.045 (1.14)
Mounting Pad Layout
0.42 (10.66) MIN.
0.624 (15.85)
0.591 (15.00)
0.037 (0.940)
0.027 (0.686)
0.105 (2.67)
0.095 (2.41)
0 to 0.01 (0 to 0.254)
0.110 (2.79)
0.090 (2.29)
0.021 (0.53)
0.014 (0.36)
0.205 (5.20)
0.195 (4.95)
0.140 (3.56)
0.110 (2.79)
www.vishay.com
4
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
Document Number: 88674
Revision: 08-Nov-07
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
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 herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
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.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
1
