MBR2545CT - MBR2560CT
Document number: DS31036 Rev. 8 - 3
1 of 4
www.diodes.com
April 2018
© Diodes Incorporated
MBR2545CT
MBR2560CT
NOT RECOMMENDED FOR NEW DESIGN -
NO ALTERNATE PART
30A SCHOTTKY BARRIER RECTIFIER
Product Summary
VRRM (V)
IO (A)
VF(MAX) (V)
@ +25°C
IR(MAX) (mA)
@ +25°C
45
15
-
0.2
45
30
0.82
0.2
60
15
0.75
1.0
60
30
-
1.0
Description and Applications
The MBR2545CT & MBR2560CT are designed to meet the stringent
requirements of commercial applications, such as:
Polarity Protection Diodes
Re-Circulating Diodes
Switching Diodes
Features and Benefits
Schottky Barrier Chip
Guard Ring Die Construction for Transient Protection
Low Power Loss, High Efficiency
High Surge Capability
High Current Capability and Low Forward Voltage Drop
For Use in Low-Voltage, High-Frequency Inverters, Free-
Wheeling, and Polarity Protection Applications
Lead-Free Finish; RoHS Compliant (Notes 1 & 2 )
Halogen and Antimony Free. “Green” Device (Note 3)
Qualified to AEC-Q101 Standards for High Reliability
Mechanical Data
Case: TO220AB
Case Material: Molded Plastic.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Finish – Bright Tin.
Solderable per MIL-STD-202, Method 208
Polarity: As Marked on Body
Marking: Type Number
Weight: 2.24 grams (Approximate)
Ordering Information (Note 4)
Part Number
Case
Packaging
MBR2545CT
TO220AB
50/Tube
MBR2560CT
TO220AB
50/Tube
Notes: 1. EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. All applicable RoHS exemptions applied.
2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and
Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/.
Marking Information
TO220AB
Top View
Package Pin Out
Configuration
TO220AB
Bottom View
Pin 1
Pin 3
Pin 2 Case
MBR25XXCT = Product Type Marking Code
AB = Foundry and Assembly Code
YYWW = Date Code Marking
YY = Last Two Digits of Year (ex: 15= 2015)
WW = Week (01 to 53)
Green
MBR2545CT - MBR2560CT
Document number: DS31036 Rev. 8 - 3
2 of 4
www.diodes.com
April 2018
© Diodes Incorporated
MBR2545CT
MBR2560CT
NOT RECOMMENDED FOR NEW DESIGN -
NO ALTERNATE PART
Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Symbol
MBR2545CT
MBR2560CT
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
45
60
V
RMS Reverse Voltage
VR(RMS)
32
42
V
Average Rectified Output Current @ TC = +130°C
IO
30
A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
IFSM
150
A
Peak Repetitive Reverse Surge Current (Note 7)
IRRM
1.0
0.5
A
Thermal Characteristics
Characteristic
Symbol
Value
Unit
Typical Thermal Resistance Junction to Case (Note 5)
RJC
1.5
°C/W
Operating and Storage Temperature Range
TJ, TSTG
-65 to +175
°C
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic
Symbol
MBR2545CT
MBR2560CT
Unit
Forward Voltage Drop @ IF = 15.0A, TC = +25°C
@ IF = 15.0A, TC = +125°C
@ IF = 30.0A, TC = +25°C
@ IF = 30.0A, TC = +125°C
VFM
0.82
0.73
0.75
0.65
V
Peak Reverse Current @ TC = +25°C
at Rated DC Blocking Voltage @ TC = +125°C
IRM
0.2
40
1.0
50
mA
Typical Total Capacitance (Note 6)
CT
750
500
pF
Notes: 5. Thermal resistance junction to case mounted on heatsink.
6. Measured at 1.0MHz and applied reverse voltage of 4.0V DC and per element.
7. 2.0µs pulse width, f = 1.0kHz.
0
6
12
24
30
18
050 100
I , AVERAGE RECTIFIED CURRENT (A)
(AV)
T , CASE TEMPERATURE ( C)
Fig. 1 Forward Derating Curve
C°200150
0.01
10
0.1
1.0
0.2 0.4 0.6 0.8 1.0
I , INSTANTANEOUS FORWARD CURRENT (A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
FFig. 2 Typical Forward Characteristics
50
MBR2545CT
MBR2560CT
T = 25 C
J°
T = 150 C
J°
T = 25 C
J°
I Pulse Width = 300µs
F
0
MBR2545CT - MBR2560CT
Document number: DS31036 Rev. 8 - 3
3 of 4
www.diodes.com
April 2018
© Diodes Incorporated
MBR2545CT
MBR2560CT
NOT RECOMMENDED FOR NEW DESIGN -
NO ALTERNATE PART
0
50
100
150
110 100
I , PEAK FORWARD SURGE CURRENT (A)
FSM
NUMBER OF CYCLES AT 60Hz
Fig. 3 Maximum Non-Repetitive Surge Current
8.3 ms single half-sine-wave
100
1,000
10,000
0.1 1.0 10 100
C , TOTAL CAPACITANCE (pF)
T
V , REVERSE VOLTAGE (V)
R
Fig. 4 Typical Total Capacitance (per element)
T = 25 C
J°
f = 1.0MHz
MBR2545CT
MBR2560CT
Package Outline Dimensions
Please see http://www.diodes.com/package-outlines.html for the latest version.
TO220AB
E
Q
D1
D
ØP
L1
L
e
b
A1
A
H1
c
A2
b2
H1
D2
E1
e1
E/2
L2
TO220AB
Dim
Min
Max
Typ
A
3.56
4.82
-
A1
0.51
1.39
-
A2
2.04
2.92
-
b
0.39
1.01
0.81
b2
1.15
1.77
1.24
c
0.356
0.61
-
D
14.22
16.51
-
D1
8.39
9.01
-
D2
11.45
12.87
-
e
-
-
2.54
e1
-
-
5.08
E
9.66
10.66
-
E1
6.86
8.89
-
H1
5.85
6.85
-
L
12.70
14.73
-
L1
-
6.35
-
L2
15.80
16.20
16.00
P
3.54
4.08
-
Q
2.54
3.42
-
All Dimensions in mm
MBR2545CT - MBR2560CT
Document number: DS31036 Rev. 8 - 3
4 of 4
www.diodes.com
April 2018
© Diodes Incorporated
MBR2545CT
MBR2560CT
NOT RECOMMENDED FOR NEW DESIGN -
NO ALTERNATE PART
IMPORTANT NOTICE
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
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application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
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website, harmless against all damages.
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final and determinative format released by Diodes Incorporated.
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Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose 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.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause
the failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
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