MCC
Micro Commercial Components
TM
omponents
20736
Marilla
Street Chatsworth
!"#
$
% !"#
MBR545
Features
•
•
•
•
•
•
•
Halogen
free available upon request by adding suffix "-HF"
Metal of silicon rectifier, majority carrier conduction
Guard ring for transient protection
Low power loss high efficiency
High surge capacity, High current capability
Lead Free Finish/RoHS Compliant(Note 1) ("P" Suffix designates
RoHS Compliant. See ordering information)
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
and MSL Rating 1
5 Amp
Schottky Barrier
Rectifier
45 Volts
Maximum Ratings
•
•
•
Operating Temperature: -55°C to +125°C
Storage Temperature: -55°C to +150°C
Mounting Torgue:
5
in-lbs Maximum
Microsemi
Catalog
Number
Device
Marking
Maximum
Recurrent
Peak
Reverse
Voltage
45V
I
F(AV)
5A
Maximum
RMS
Voltage
Maximum
DC
Blocking
Voltage
C
K
TO-220AC
B
L
M
D
A
PIN
1
2
MBR545
MBR545
31.5V
45V
I
H
F
G
J
N
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current
Peak Forward Surge
Current
T
C
= 95°C
I
FSM
150A
8.3ms, half sine
PIN 1
PIN 2
CASE
Maximum Forward
Voltage Drop Per
Element
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
Typical Junction
Capacitance
V
F
.60V
I
FM
= 5 A mper
T
J
= 25°C
(Note 2)
MM
14.22
9.65
2.54
5.84
---
12.70
4.83
0.51
0.30
3.53
3.56
1.14
2.03
15.88
10.67
3.43
6.86
6.35
14.73
5.33
1.14
0.64
4.09
4.83
1.40
2.92
INCHES
.560
.625
.380
.420
.100
.135
.230
.270
---
.250
.500
.580
.190
.210
.020
.045
.012
.025
.139
.161
.140
.190
.045
.055
.080
.115
IR
0.1mA
15mA
T
J
= 25°C
T
J
=100°C
C
J
350pF
Measured at
1.0MHz, V
R
=4.0V
Notes: 1. High Temperature Solder Exemption Applied, see EU Directive Annex 7.
2.
Pulse test: Pulse width 300
µsec,
Duty cycle 2%
A
B
C
D
F
G
H
I
J
K
L
M
N
www.mccsemi.com
Revision:
B
1 of 3
2013/01/01
RATING AND CHARACTERISTIC CURVES
MBR545
MCC
TM
Micro Commercial Components
PEAK FORWARD SURGE CURRENT,
AMPERES
FIG.1 - FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT
AMPERES
5
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
300
250
200
150
100
50
0
1
2
5
10
8.3ms Single Half-Sine-Wave
(JEDEC METHOD)
4
3
2
RESISTIVE OR
INDUCTIVE LOAD
1
0
25
50
75
100
125
150
175
20
50
100
CASE TEMPERATURE , C
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL REVERSE CHARACTERISTICS
1000
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
100
INSTANTANEOUS FORWARD CURRENT ,(A)
INSTANTANEOUS
REVERSE CURRENT ,(mA)
100
MBR530-MBR545
10
10
T
J
= 100 C
MBR550-MBR560
1.0
T
J
= 75 C
1.0
0.1
T
J
= 25 C
T
J
= 25 C
PULSE WIDTH 300ua
300us
2% Duty cycle
0.01
0
20
40
60
80
100
120
140
0.1
0.1
0.2
0.3
0.4
0.5
PERCENT OF RATED PEAK REVERSE VOLTAGE ,(%)
0.6
0.7
0.8
0.9
1.0
INSTANTANEOUS FORWARD VOLTAGE , VOLTS
FIG.5 - TYPICAL JUNCTION CAPACITANCE
10000
CAPACITANCE , (pF)
1000
T
J
= 25 C, f= 1MHz
100
0.1
1
4
10
100
REVERSE VOLTAGE , VOLTS
www.mccsemi.com
Revision:
B
2 of 3
2013/01/01
MCC
TM
Micro Commercial Components
Ordering Information
Device
(Part Number)-BP
Note : Adding "-HF" suffix for halogen free, eg. Part Number-TP-HF
Packing
Bulk;1Kpcs/Box
***IMPORTANT NOTICE***
Micro Commercial Components Corp.
reserves the right to make changes without further notice to any product herein to
make corrections, modifications , enhancements , improvements , or other changes .
Micro Commercial Components
Corp .
does not assume any liability arising out of the application or use of any product described herein; neither does it
convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all
risks of such use and will agree to hold
Micro Commercial Components Corp .
and all the companies whose products are
represented on our website, harmless against all damages.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited
below.
Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage.
MCC will not provide any warranty
coverage or other assistance for parts bought from Unauthorized Sources.
MCC is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
distributors.
www.mccsemi.com
Revision:
B
3 of 3
2013/01/01
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