MBRF15xxCT, MBRB15xxCT
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Revision: 13-Sep-2018 1Document Number: 88670
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ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Dual Common Cathode Schottky Rectifier
DESIGN SUPPORT TOOLS
FEATURES
• Power pack
• Guardring for overvoltage protection
• Low power loss, 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 D2PAK (TO-263AB)) package
• Solder bath temperature 275 °C maximum, 10 s, per
JESD 22-B106 (for ITO-220AB package)
• AEC-Q101 qualified
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
TYPICAL APPLICATIONS
For use in high frequency rectifier of switching mode power
supplies, freewheeling diodes, DC/DC converters, or
polarity protection application.
MECHANICAL DATA
Case: ITO-220AB, D2PAK (TO-263AB)
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS-compliant, commercial grade
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 JESD 22-B102
E3 suffix meets JESD 201 class 1A whisker test, HE3 suffix
meets JESD 201 class 2 whisker test
Polarity: as marked
Mounting Torque: 10 in-lbs maximum
PRIMARY CHARACTERISTICS
IF(AV) 2 x 7.5 A
VRRM 45 V, 60 V
IFSM 150 A
VF0.57 V, 0.65 V
TJ max. 150 °C
Package ITO-220AB, D2PAK (TO-263AB)
Circuit configuration Common cathode
ITO-220AB
MBRB15xxCT
PIN 1
PIN 2
K
HEATSINK
1
2
K
MBRF15xxCT
PIN 2
PIN 1
PIN 3
D
2
PAK (TO-263AB)
123
click logo to get started
Available
Models
MAXIMUM RATINGS (TC = 25 °C unless otherwise noted)
PARAMETER SYMBOL MBRB1545CT MBRB1560CT UNIT
Maximum repetitive peak reverse voltage VRRM 45 60
VWorking peak reverse voltage VRWM 45 60
Maximum DC blocking voltage VDC 45 60
Maximum average forward rectified current at TC = 105 °C total device IF(AV)
15
A
per diode 7.5
Peak forward surge current 8.3 ms single half sine-wave superimposed on
rated load per diode IFSM 150
Peak repetitive reverse surge current per diode at tp = 2.0 μs, 1 kHz IRRM 1.0 0.5
Voltage rate of change (rated VR) dV/dt 10 000 V/μs
Operating junction temperature range TJ-65 to +150 °C
Storage temperature range TSTG -65 to +175
Isolation voltage (ITO-220AB only) from terminal to heatsink t = 1 min VAC 1500 V
MBRF15xxCT, MBRB15xxCT
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Revision: 13-Sep-2018 2Document Number: 88670
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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
Notes
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
(2) Pulse test: pulse width 40 ms
Note
(1) AEC-Q101 qualified
ELECTRICAL CHARACTERISTICS (TC = 25 °C unless otherwise noted)
PARAMETER SYMBOL TEST CONDITIONS MBRB1545CT MBRB1560CT UNIT
Maximum instantaneous forward voltage
per diode VF (1)
IF = 7.5 A TC = 25 °C - 0.75
V
IF = 7.5 A TC = 125 °C 0.57 0.65
IF = 15 A TC = 25 °C 0.84 -
IF = 15 A TC = 125 °C 0.72 -
Maximum instantaneous reverse current
at DC blocking voltage per diode IR (2) Rated VR
TC = 25 °C 0.1 1.0
mA
TC = 125 °C 15 50
THERMAL CHARACTERISTICS (TC = 25 °C unless otherwise noted)
PARAMETER SYMBOL MBRF MBRB UNIT
Maximum thermal resistance per diode RJA -60
°C/W
RJC 5.0 3.0
ORDERING INFORMATION (Example)
PACKAGE PREFERRED P/N UNIT WEIGHT (g) PACKAGE CODE BASE QUANTITY DELIVERY MODE
ITO-220AB MBRF1545CT-E3/45 1.99 45 50/tube Tube
TO-263AB MBRB1545CT-E3/45 1.35 45 50/tube Tube
TO-263AB MBRB1545CT-E3/81 1.35 81 800/reel Tape and reel
ITO-220AB MBRF1545CTHE3_A/P (1) 1.99 P 50/tube Tube
TO-263AB MBRB1545CTHE3_B/P (1) 1.35 P 50/tube Tube
TO-263AB MBRB1545CTHE3_B/I (1) 1.35 I 800/reel Tape and reel
MBRF15xxCT, MBRB15xxCT
www.vishay.com Vishay General Semiconductor
Revision: 13-Sep-2018 3Document Number: 88670
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
RATINGS AND CHARACTERISTICS CURVES (TC = 25 °C unless otherwise noted)
Fig. 1 - Forward Current Derating Curve
Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current
Per Diode
Fig. 3 - Typical Instantaneous Forward Characteristics
Per Diode
Fig. 4 - Typical Reverse Characteristics Per Diode
Fig. 5 - Typical Junction Capacitance Per Diode
Fig. 6 - Typical Transient Thermal Impedance Per Diode
050 100 150
0
5
10
15
20
25
Average Forward Current (A)
Case Temperature (°C)
Resistive or Inductive Load
110 100
50
25
75
100
125
150
175
Peak Forward Surge Current (A)
Number of Cycles at 60 Hz
TJ = TJ Max.
8.3 ms Single Half Sine-Wave
0.01
0.1
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
0
1
10
100
Pulse width = 300 µs
1 % duty cycle
T
J
= 125 °C
T
J
= 25 °C
Instantaneous Forward Voltage (V)
Instantaneous Forward Current (A)
MBRB1545CT
MBRB1560CT
020406080100
0.001
0.01
0.1
1
10
100
TJ = 125 °C
TJ = 25 °C
TJ = 75 °C
Percent of Rated Peak Reverse Voltage (%)
Instantaneous Reverse Current (mA)
MBRB1545CT
MBRB1560CT
0.1 110 100
10
100
1000
10 000
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
Reverse Voltage (V)
Junction Capacitance (pF)
MBRB1545CT
MBRB1560CT
0.01 0.1 110 100
0.1
1
10
100
t - Pulse Duration (s)
Transient Thermal Impedance (°C/W)
MBRF15xxCT, MBRB15xxCT
www.vishay.com Vishay General Semiconductor
Revision: 13-Sep-2018 4Document Number: 88670
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
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
ITO-220AB
0.076 (1.93) REF.
45° REF.
PIN
321
0.404 (10.26)
0.384 (9.75)
0.076 (1.93) REF.
0.600 (15.24)
0.580 (14.73)
0.560 (14.22)
0.530 (13.46)
0.057 (1.45)
0.045 (1.14)
0.191 (4.85)
0.171 (4.35)
0.671 (17.04)
0.651 (16.54)
0.035 (0.89)
0.025 (0.64)
0.205 (5.21)
0.195 (4.95)
0.025 (0.64)
0.015 (0.38)
0.105 (2.67)
0.095 (2.41)
0.057 (1.45)
0.045 (1.14)
0.028 (0.71)
0.020 (0.51)
0.110 (2.79)
0.100 (2.54)
7° REF.
0.135 (3.43) DIA.
0.122 (3.08) DIA.
0.110 (2.79)
0.100 (2.54)
0.190 (4.83)
0.170 (4.32)
7° REF.
7° REF.
0.140 (3.56) DIA.
0.125 (3.17) DIA.
0.350 (8.89)
0.330 (8.38)
D2PAK (TO-263AB) Mounting Pad Layout
0.670 (17.02)
0.591 (15.00)
0.105 (2.67)
0.095 (2.41)
0.08 (2.032) MIN.
0.15 (3.81) min.
0.33 (8.38) min.
0.42 (10.66) min.
12
K
K
0.140 (3.56)
0.110 (2.79)
0.021 (0.53)
0.014 (0.36)
0.110 (2.79)
0.090 (2.29)
0 to 0.01 (0 to 0.254)
0.055 (1.40)
0.047 (1.19)
0.055 (1.40)
0.045 (1.14)
0.190 (4.83)
0.160 (4.06)
0.205 (5.20)
0.195 (4.95)
0.624 (15.85)
0.591 (15.00)
0.037 (0.940)
0.027 (0.686)
0.105 (2.67)
0.095 (2.41)
0.360 (9.14)
0.320 (8.13)
0.411 (10.45)
0.380 (9.65)
0.245 (6.22)
MIN.
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Revision: 01-Jan-2019 1Document Number: 91000
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