datasheet for MBR3045CTP by Diodes Inc.
MBR3045CTP
N EW PRODU CT
30A SCHOTTKY BARRIER RECTIFIER
Features
Mechanical Data
•
•
•
•
•
•
•
Low Forward Voltage Drop
Soft, Fast Switching Capability
Schottky Barrier Chip
ITO-220S Heat Sink Tab Electrically Isolated from Cathode
UL Approval in Accordance with UL 1557, Reference No.
E94661
•
•
Case: ITO-220S
Case Material: Molded Plastic, UL Flammability Classification
Rating 94V-0
Terminals: Matte Tin Finish annealed over Copper leadframe.
Solderable per MIL-STD-202, Method 208
Weight: 1.335 grams (approximate)
4 Isolated
2
Common
1 Cathode 3
Anode
Anode
Bottom View
Top View
Package Pin Out
Configuration
Ordering Information (Note 1)
Part Number
MBR3045CTP
Notes:
Case
ITO-220S
Packaging
50 pieces/tube
1. For packaging details, go to our website at http://www.diodes.com.
Marking Information
MBR
3045CTP
YYWW AB
MBR3045CTP
Document number: DS31796 Rev. 7 - 2
MBR3045CTP = Product Type Marking Code
AB = Foundry and Assembly Code
YYWW = Date Code Marking
YY = Last two digits of year (ex: 09 = 2009)
WW = Week (01 - 53)
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November 2011
© Diodes Incorporated
MBR3045CTP
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Output Current
(Per Leg)
(Total)
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
Isolation Voltage
From terminal to heatsink t = 1min.
Symbol
VRRM
VRWM
VRM
Value
Unit
45
V
IO
15
30
A
IFSM
250
A
VAC
2000
V
Symbol
RθJC
TJ, TSTG
Value
3
-65 to +175
Unit
°C/W
ºC
Thermal Characteristics (Per Leg)
Characteristic
Maximum Thermal Resistance, Junction to Case
Operating and Storage Temperature Range
Electrical Characteristics (Per Leg) @TA = 25°C unless otherwise specified
Characteristic
Symbol
Min
Forward Voltage Drop
VF
-
Leakage Current (Note 2)
IR
-
Notes:
Typ
0.58
0.53
Max
0.65
0.57
Unit
11
5.7
200
40
μA
mA
V
Test Condition
IF = 15A, TJ = 25ºC
IF = 15A, TJ = 125ºC
VR = 45V, TJ = 25ºC
VR = 45V, TJ = 125ºC
2. Short duration pulse test used to minimize self-heating effect.
3. Device mounted on Black Aluminum Heatsink, 45mm * 20mm * 12mm.
IF, INSTANTANEOUS FORWARD CURRENT (A)
10
9
PD, POWER DISSIPATION (W)
N EW PRODU CT
Maximum Ratings (Per Leg) @TA = 25°C unless otherwise specified
8
7
6
5
4
3
2
1
0
0
100
10
1
0.1
0.01
0.001
0.0001
5
10
15
20
IF(AV), AVERAGE FORWARD CURRENT (A)
Fig. 1 Forward Power Dissipation
MBR3045CTP
Document number: DS31796 Rev. 7 - 2
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0
100 200 300 400 500 600 700 800
VF, INSTANTANEOUS FORWARD VOLTAGE (mV)
Fig. 2 Typical Forward Characteristics
November 2011
© Diodes Incorporated
10,000
CT, TOTAL CAPACITANCE (pF)
IR, INSTANTANEOUS REVERSE CURRENT (µA)
10,000
100,000
1,000
100
10
1
1,000
0.1
100
0.1
0.01
0
5
10 15 20 25 30 35 40 45
VR, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics
30
1
10
100
VR, DC REVERSE VOLTAGE (V)
Fig. 4 Total Capacitance vs. Reverse Voltage
175
RθJA = RθJC
Total Device
27
150
TA, AMBIENT TEMPERATURE (°C)
IF(AV), AVERAGE FORWARD CURRENT(A)
N EW PRODU CT
MBR3045CTP
24
21
18
15
12
9
6
RθJA = 13°C/W
Per Element
Note 3
3
0
0
25
50
75
100
125 150
TA, AMBIENT TEMPERATURE (°C)
Fig. 5 Forward Current Derating Curve
125
100
75
50
25
0
175
0
9
18
27
36
45
VR, DC REVERSE VOLTAGE (V)
Fig. 4 Reverse Voltage vs. Ambient Temperature
Package Outline Dimensions
ITO-220S
DIM.
A
E
Q
A1
+
7 ° Ref
H1
+
ØP
D
Ø1.5
Dp 0.1 max
D1
D2
1.7 Ref
5° Ref
E1
5° Ref
A2
L1
b2
L
e
5 ° Ref
b
c
e1
5 ° Ref
MBR3045CTP
Document number: DS31796 Rev. 7 - 2
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MIN.
MAX.
TYP.
A
4.52 4.62 4.57
A1 1.17 1.39
−
A2 2.57 2.77 2.67
b
0.72 0.95 0.84
b2 1.15 1.54 1.26
c 0.356 0.61
−
D 14.22 16.51 15.00
D1 8.60 8.80 8.70
D2 13.68 14.08
−
e
2.49 2.59 2.54
e1 4.98 5.18 5.08
E 10.01 10.21 10.11
E1 6.86 8.89
−
H1 5.85 6.85
−
L 13.30 13.90 13.60
L1
6.35
−
−
P
3.54 4.08
−
Q
2.54 3.42
−
All Dimensions in mm
November 2011
© Diodes Incorporated
MBR3045CTP
N EW PRODU CT
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
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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LIFE SUPPORT
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:
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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.
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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.
Copyright © 2011, Diodes Incorporated
www.diodes.com
MBR3045CTP
Document number: DS31796 Rev. 7 - 2
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November 2011
© Diodes Incorporated
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