MBR2535CT - MBR2560CT
MBR2535CT - MBR2560CT, Rev. C2001 Fairchild Semiconductor Corporation
MBR2535CT - MBR2560CT
Schottky Rectifiers
Absolute Maximum Ratings* TA = 25°C unless otherwise noted
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
Electrical Characteristics TA = 25°C unless otherwise noted
Symbol
Parameter
Value
Units
PD PowerDissipation 2.0 W
RθJA Thermal Resistance, Junction to Ambient 60 °C/W
RθJL Thermal Resistance, Junction to Lead 1.5 °C/W
Symbol
Parameter
Device
Units
2535CT 2545CT 2550CT 2560CT
VF Forward Voltage IF = 15 A, TC = 25°C
IF = 15 A, TC = 125°C
IF = 30 A, TC = 25°C
IF = 30 A, TC = 125°C
-
-
0.82
0.73
0.75
0.65
-
-
V
V
V
V
IR Reverse Current @ rated VR TA = 25°C
T
A = 125°C 0.2
40 1.0
50 mA
mA
IRRM Peak Repetitive Reverse Surge Current
2.0 us Pulse Width, f = 1.0 KHz 1.0 0.5 A
Features
Low power loss, high efficiency.
High surge capacity.
For use in low voltage, high frequency
inverters, free wheeling, and polarity
protection applications.
Metal silicon junction, majority carrier
conduction.
High current capacity, low forward
voltage drop.
Guard ring for over voltage protection.
Thermal Characteristics
Symbol
Parameter
Value
Units
2535CT 2545CT 2550CT 2560CT
VRRM Maximum Repetitive Revers e Volt age 35 45 50 60 V
IF(AV) Average Rectified Forward Current
.375 " lead length @ TA = 130°C 30 A
IFSM Non-repetitive Peak Forward Surge Current
8.3 ms Single Half-Sine-Wave 150 A
Tstg Storage Temperature Range -65 to +175 °C
TJ Operating Junction Temperature -65 to +150 °C
TO-220AB
+
CASE
PIN 2
PIN 3
PIN 1
1
2
3
MBR2535CT - MBR2560CT
MBR2535CT - MBR2560CT, Rev. C2001 Fairchild Semiconductor Corporation
Schottky Rectifier
(continued)
Typical Characteristics
0 25 50 75 100 125 150 175
0
6
12
18
24
30
Ambient Temperature [ºC]
Average Rectified Forward Current, IF [A]
SINGLE PHASE
HALF WAVE
60 H Z
RESISTIVE OR
INDUCTIVE LOAD
.37 5" (9.00mm) LOAD
LENGTHS
0.01 0.1 1 10 100
0.1
1
10
100
Pulse Duration [s]
Transient Thermal Impedance [ºC/W]
º
12 51020 50100
0
25
50
75
100
125
150
Number of Cycles at 60Hz
Peak Forward Surge Current, IFSM [A]
0.1 1 10 100
100
200
500
1000
2000
5000
Reverse Voltage, VR [V]
Total Capacitance, CT [pF]
MBR2535CT-MBR2545CT
MBR2550CT-MBR2560CT
0 0.2 0.4 0.6 0.8 1 1.2
0.01
0.1
1
10
50
Forward Voltage, VF [V]
Forward Current, IF [A]
Pulse Widt h = 300µ
µµ
µS
2% Duty Cycl e
T = 2 5 C
º
A
T = 150 C
º
A
MBR2 535CT-MBR2545CT
MBR2 550CT-MBR2560CT
0 20406080100120140
0.001
0.01
0.1
1
10
50
Percent of Rated Peak Reverse Voltage [%]
Reverse Current, IR [mA]
T = 2 5 C
º
A
T = 7 5 C
º
A
T = 125 C
º
A
MBR2535CT-MBR254 5CT
MBR2550CT-MBR2560CT
MBR2550CT-MBR256 0CT
MBR2535CT-MBR254 5CT
Figure 1. Forward Current Derating Curve Figure 2. Non-Repetitive Surge Current
Figure 3. Forward Voltage Characteristics Figure 4. Reverse Current vs Reverse Voltage
Figure 5. Total Capacitance Figure 6. Thermal Impedance Characteristics
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NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD
DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT
OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT
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As used herein:
1. Life support devices or systems are devices or
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failure to perform when properly used in accordance
with instructions for use provided in the labeling, can be
reasonably expected to result in significant injury to the
user.
2. A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification Product Status Definition
Advance Information
Preliminary
No Identification Needed
Obsolete
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
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In Design
First Production
Full Production
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