MBR(F,B)1535CT thru MBR(F,B)1560CT
Vishay General Semiconductor
Dual Common-Cathode Schottky Rectifier
FEATURES
TO-220AB
ITO-220AB
2
MBR15xxCT
PIN 1
PIN 3
PIN 2
CASE
3
1
MBRF15xxCT
PIN 1
PIN 3
PIN 2
2
3
•
•
•
•
•
•
1
TO-263AB
K
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-020C (for
TO-263AB package)
• Solder Dip 260 °C, 40 seconds
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
TYPICAL APPLICATIONS
2
1
MBRB15xxCT
PIN 1
PIN 2
K
HEATSINK
For use in high frequency rectifier of switching mode
power supplies, freewheeling diodes, dc-to-dc
converters or polarity protection application.
MECHANICAL DATA
Case:
TO-220AB, ITO-220AB, TO-263AB
Epoxy meets UL 94V-0 flammability rating
Terminals:
Matte tin plated leads, solderable per
J-STD-002B and JESD22-B102D
E3 suffix for commercial grade, HE3 suffix for high
reliability grade (AEC Q101 qualified)
Polarity:
As marked
Mounting Torque:
10 in-lbs maximum
MAJOR RATINGS AND CHARACTERISTICS
I
F(AV)
V
RRM
I
FSM
V
F
T
j
max
7.5 A x 2
35 V to 60 V
150 A
0.57 V, 0.65 V
150 °C
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
= 105 °C
Peak repetitive forward current at T
C
= 105 °C
(rated V
R
, 20 kHz sq. wave)
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
Peak repetitive reverse surge current per leg at
t
p
= 2.0 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 minute
Document Number 88670
02-May-06
Total
device
SYMBOL
V
RRM
V
RWM
V
DC
I
F(AV)
I
FRM
I
FSM
I
RRM
dv/dt
T
J
T
STG
V
AC
1.0
10000
- 65 to + 150
- 65 to + 175
1500
MBR1535CT MBR1545CT MBR1550CT MBR1560CT
35
35
35
45
45
45
15
7.5
15
150
0.5
50
50
50
60
60
60
UNIT
V
V
V
A
A
A
A
V/µs
°C
°C
V
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MBR(F,B)1535CT thru MBR(F,B)1560CT
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS
(T
C
= 25 °C unless otherwise noted)
PARAMETER
Maximum instantaneous
forward voltage per leg
(1)
TEST CONDITIONS
at I
F
= 7.5 A,
at I
F
= 7.5 A,
at I
F
= 15 A,
at I
F
= 15 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 MBR1535CT MBR1545CT MBR1550CT MBR1560CT
-
0.57
0.84
0.72
0.1
15
0.75
0.65
-
-
1.0
50
UNIT
V
F
V
Maximum instantaneous
reverse current at rated DC
blocking voltage per leg
(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
Maximum thermal resistance per leg
SYMBOL
R
θJA
R
θJC
MBR
60
3.0
MBRF
-
5.0
MBRB
60
3.0
UNIT
°C/W
ORDERING INFORMATION
PACKAGE
TO-220AB
ITO-220AB
TO-263AB
TO-263AB
PREFERRED P/N
MBR1545CT-E3/45
MBRF1545CT-E3/45
MBRB1545CT-E3/45
MBRB1545CT-E3/81
UNIT WEIGHT (g)
1.85
1.99
1.35
1.35
PACKAGE CODE
45
45
45
81
BASE QUANTITY
50/Tube
50/Tube
50/Tube
800/Reel
DELIVERY MODE
Tube
Tube
Tube
Tape Reel
RATINGS AND CHARACTERISTICS CURVES
(T
A
= 25 °C unless otherwise noted)
25
175
Resistive or Inductive Load
T
J
= T
J
max.
8.3
ms Single Half Sine-Wave
Peak Forward Surge Current (A)
Average Forward Current (A)
20
150
125
100
75
50
15
10
5
0
0
50
100
150
25
1
10
100
Case Temperature (°C)
Number
of Cycles at 60 Hz
Figure 1. Forward Current Derating Curve
Figure 2. Maximum Non-Repetitive Peak Forward Surge
Current Per Leg
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Document Number 88670
02-May-06
MBR(F,B)1535CT thru MBR(F,B)1560CT
Vishay General Semiconductor
50
4000
Instantaneous Forward Current (A)
Junction Capacitance (pF)
10
T
J
= 125 °C
1
Pulse
Width
= 300
µs
1
%
Duty Cycle
T
J
= 25 °C
1000
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50 mVp-p
100
0.1
MBR1535CT - MBR1545CT
MBR1550CT & MBR1560CT
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
MBR1535CT - MBR1545CT
MBR1550CT & MBR1560CT
10
0.1
1
10
100
Instantaneous Forward
Voltage
(V)
Reverse
Voltage
(V)
Figure 3. Typical Instantaneous Forward Characteristics Per Leg
Figure 5. Typical Junction Capacitance Per Leg
50
10
MBR1535CT - MBR1545CT
MBR1550CT & MBR1560CT
100
1
T
J
= 125 °C
Transient Thermal Impedance (°C/W)
100
Instantaneous Reverse Current (mA)
10
0.1
T
J
= 75 °C
0.01
T
J
= 25 °C
0.001
0
20
40
60
80
1
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 Leg
Figure 6. Typical Transient Thermal Impedance Per Leg
Document Number 88670
02-May-06
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MBR(F,B)1535CT thru MBR(F,B)1560CT
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)
PIN
2
0.625 (15.87)
3
ITO-220AB
0.404 (10.26)
0.384 (9.75)
0.185 (4.70)
0.175 (4.44)
0.055 (1.39)
0.045 (1.14)
See note
See note
0.076Ref.
(1.93)Ref.
0.076 Ref.
(1.93) ref.
45° Ref.
0.190 (4.83)
0.170 (4.32)
0.110 (2.79)
0.100 (2.54)
7° Ref.
0.140 (3.56) DIA.
0.125 (3.17) DIA.
0.135 (3.43) DIA.
0.122 (3.08) DIA.
0.600 (15.24)
0.580 (14.73)
0.603 (15.32)
0.573 (14.55)
PIN
0.671 (17.04)
0.651 (16.54)
7° Ref.
0.350 (8.89)
0.330 (8.38)
0.350 (8.89)
0.330 (8.38)
1.148 (29.16)
1.118 (28.40)
1
2
3
0.191 (4.85)
0.171 (4.35)
0.057 (1.45)
0.045 (1.14)
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)
7° Ref.
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)
0.560 (14.22)
0.530 (13.46)
0.080 (2.03)
0.065 (1.65)
0.110 (2.79)
0.100 (2.54)
0.025 (0.64)
0.015 (0.38)
0.105 (2.67)
0.095 (2.41)
0.035 (0.89)
0.025 (0.64)
0.205 (5.21)
0.195 (4.95)
0.028 (0.71)
0.020 (0.51)
Note:
Copper exposure is allowablefor 0.005 (0.13) Max. from the
body
TO-263AB
0.41 (10.45)
1
0.380 (9.65)
0.245 (6.22)
MIN
K
0.360 (9.14)
0.320 (8.13)
1
K
2
0.190 (4.83)
0.160 (4.06)
0.055 (1.40)
0.045 (1.14)
Mounting Pad Layout
0.42
MIN.
(10.66)
0.624 (15.85)
0.591(15.00)
0.055 (1.40)
0.047 (1.19)
0.670 (17.02)
0.591 (15.00)
0.33
(8.38)
MIN.
0-0.01 (0-0.254)
0.110 (2.79)
0.090 (2.29)
0.021 (0.53)
0.014 (0.36)
0.140 (3.56)
0.110 (2.79)
0.037 (0.940)
0.027 (0.686)
0.105 (2.67)
0.095 (2.41)
0.205 (5.20)
0.195 (4.95)
0.15
(3.81)
MIN.
0.08
MIN.
(2.032)
0.105 (2.67)
(0.095) (2.41)
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Document Number 88670
02-May-06
Legal Disclaimer Notice
Vishay
Notice
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.
Document Number: 91000
Revision: 08-Apr-05
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