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MBRB1545CTHE3/45

P1-P3P4-P5
Vishay General Semiconductor
MBR(F,B)1535CT thru MBR(F,B)1560CT
Document Number 88670
02-May-06
www.vishay.com
1
1
2
3
CASE
PIN 2
PIN 1
PIN 3
TO-220AB
MBR15xxCT
ITO-220AB
MBRB15xxCT
PIN 1
PIN 2
K
HEATSINK
1
2
3
1
2
K
MBRF15xxCT
PIN 2
PIN 1
PIN 3
TO-263AB
Dual Common-Cathode Schottky Rectifier
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-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
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)
7.5 A x 2
V
RRM
35 V to 60 V
I
FSM
150 A
V
F
0.57 V, 0.65 V
T
j
max 150 °C
MAXIMUM RATINGS (T
C
= 25 °C unless otherwise noted)
PARAMETER SYMBOL MBR1535CT MBR1545CT MBR1550CT MBR1560CT UNIT
Maximum repetitive peak reverse voltage
V
RRM
35 45 50 60 V
Working peak reverse voltage
V
RWM
35 45 50 60 V
Maximum DC blocking voltage
V
DC
35 45 50 60 V
Maximum average forward rectified current
at T
C
= 105 °C
Total
device
I
F(AV)
15
7.5
A
Peak repetitive forward current at T
C
= 105 °C
(rated V
R
, 20 kHz sq. wave)
I
FRM
15 A
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
I
FSM
150 A
Peak repetitive reverse surge current per leg at
t
p
= 2.0 µs, 1 kHz
I
RRM
1.0 0.5 A
Voltage rate of change (rated V
R
)
dv/dt 10000 V/µs
Operating junction temperature range
T
J
- 65 to + 150 °C
Storage temperature range
T
STG
- 65 to + 175 °C
Isolation voltage (ITO-220AB only)
From terminal to heatsink t = 1 minute
V
AC
1500 V
www.vishay.com
2
Document Number 88670
02-May-06
Vishay General Semiconductor
MBR(F,B)1535CT thru MBR(F,B)1560CT
Note:
(1) Pulse test: 300 µs pulse width, 1 % duty cycle
RATINGS AND CHARACTERISTICS CURVES
(T
A
= 25 °C unless otherwise noted)
ELECTRICAL CHARACTERISTICS (T
C
= 25 °C unless otherwise noted)
PARAMETER TEST CONDITIONS SYMBOL MBR1535CT MBR1545CT MBR1550CT MBR1560CT UNIT
Maximum instantaneous
forward voltage per leg
(1)
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
V
F
-
0.57
0.84
0.72
0.75
0.65
-
-
V
Maximum instantaneous
reverse current at rated DC
blocking voltage per leg
(1)
T
C
= 25 °C
T
C
=125 °C
I
R
0.1
15
1.0
50
mA
THERMAL CHARACTERISTICS (T
C
= 25 °C unless otherwise noted)
PARAMETER SYMBOL MBR MBRF MBRB UNIT
Maximum thermal resistance per leg
R
θJA
R
θJC
60
3.0
-
5.0
60
3.0
°C/W
ORDERING INFORMATION
PACKAGE PREFERRED P/N UNIT WEIGHT (g) PACKAGE CODE BASE QUANTITY DELIVERY MODE
TO-220AB MBR1545CT-E3/45 1.85 45 50/Tube Tube
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 Reel
Figure 1. Forward Current Derating Curve
0
50
100
150
0
5
10
15
20
25
Average Forward Current (A)
Case Temperature (°C)
Resistive or Inductive Load
Figure 2. Maximum Non-Repetitive Peak Forward Surge
Current Per Leg
1
10
100
50
25
75
100
125
150
175
Peak Forward Surge Current (A)
Number of Cycles at 60 Hz
T
J
= T
J
max.
8.3 ms Single Half Sine-Wave
Document Number 88670
02-May-06
www.vishay.com
3
MBR(F,B)1535CT thru MBR(F,B)1560CT
Vishay General Semiconductor
Figure 3. Typical Instantaneous Forward Characteristics Per Leg
Figure 4. Typical Reverse Characteristics Per Leg
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
50
Pulse Width = 300 µs
1 % Duty Cycle
T
J
= 125 °C
T
J
= 25 °C
Instantaneous Forward Voltage (V)
Instantaneous Forward Current (A)
MBR1535CT - MBR1545CT
MBR1550CT & MBR1560CT
0
20
40
60
80
100
0.001
0.01
0.1
1
10
50
TJ = 125 °C
T
J = 25 °C
T
J = 75 °C
Percent of Rated Peak Reverse Voltage (%)
Instantaneous Reverse Current (mA)
MBR1535CT - MBR1545CT
MBR1550CT & MBR1560CT
Figure 5. Typical Junction Capacitance Per Leg
Figure 6. Typical Transient Thermal Impedance Per Leg
0.1
1
10
100
10
100
1000
4000
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50 mVp-p
Reverse Voltage (V)
Junction Capacitance (pF)
MBR1535CT - MBR1545CT
MBR1550CT & MBR1560CT
0.01
0.1
1
10
100
0.1
1
10
100
t - Pulse Duration (s)
Transient Thermal Impedance (°C/W)
P1-P3P4-P5

MBRB1545CTHE3/45

Mfr. #:
Buy MBRB1545CTHE3/45
Manufacturer:
Vishay Semiconductors
Description:
Schottky Diodes & Rectifiers 45 Volt 15A Dual Common-Cathode
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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