MBR20L45CT

MBR20L45CT
Product profile
Dual Common-Cathode Ultra Low VF Schottky Rectifier
General description
Rectifiers 20 Amp 45V
Features
•
Guard ring for overvoltage protection
•
Lower power losses, high efficiency
•
Low forward voltage drop
•
Low leakage current
•
High forward surge capability
•
High frequency operation
•
Solder Dip 260 °C, 40 s
•
Component in accordance to ROHS 2002/95/EC
Mechanical data
Case: TO-220AB
Molding compound meets UL 94 V-0 flammability rating
and WEEE 2002/96/EC
Terminals: Matte tin plated leads, solderable per meets
JESD 201
Typical applications
Polarity: As marked
For use in high frequency rectifier of switching mode
Weight: 2.35 grams
power supplies, freewheeling diodes, dc-to-dc
Mounting Torque: 10 in-lbs maximum
converters or polarity protection application.
Maximum Ratings (Tc=25°C unless otherwise noted)
Parameter
Symbol
MBR20L45CT
Unit
Maximum repetitive peak reverse voltage
VRRM
45
V
RMS Voltage (Max.)
VRMS
31
V
Working peak reverse voltage
VRWM
45
V
Total Device
IF(AV)
20
A
8.3ms single half sine-wave superimposed
IFSM
200
A
TJ
-55 to +150
°C
TSTG
-55 to +150
°C
Maximum average forward rectified current
Peak forward surge current
on rated load (JEDEC Method)
Operating junction temperature range
Storage temperature range
THERMAL CHARACTERISTICS
Parameter
Symbol
Value
Unit
Typical thermal resistance
RθJL
3
°C/W
Notes:
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
(2) Pulse test: Pulse width ≤ 40 ms
Publication Order Number: MBR20L45CT
©Bruckewell Technology Corporation Rev. A -2014
MBR20L45CT
Electrical characteristics (Tc=25°C unless otherwise noted)
OFF CHARACTERISTICS
Parameter
Symbol
Value
Unit
Typical
Max
Instantaneous forward voltage
at IF=3A, Tj=25°C
at IF=10A, Tj=25°C
0.36
VF
0.48
at IF=3A, Tj=125°C
0.34
at IF=10A, Tj=125°C
0.46
Maximum reverse current Tj=25°C
0.54
V
0.52
200
u'A
75
m'A
500
pF
IR
at working peak reverse voltage Tj=125°C
Junction Capacitance @ DC 5V
CJ
DEVICE MARK
MBR20L45CT
Publication Order Number: MBR20L45CT
©Bruckewell Technology Corporation Rev. A -2014
MBR20L45CT
Characteristic Curves
Publication Order Number: MBR20L45CT
©Bruckewell Technology Corporation Rev. A -2014
MBR20L45CT
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE
WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Bruckewell Technology Inc., its affiliates, agents, and employees, and all persons acting on its or
their behalf (collectively, “Bruckewell”), disclaim any and all liability for any errors, inaccuracies or
incompleteness contained in any datasheet or in any other disclosure relating to any product.
Bruckewell makes no warranty, representation or guarantee regarding the suitability of the products
for any particular purpose or the continuing production of any product. To the maximum extent
permitted by applicable law, Bruckewell disclaims
(i) Any and all liability arising out of the application or use of any product.
(ii) Any and all liability, including without limitation special, consequential or incidental damages.
(iii) Any and all implied warranties, including warranties of fitness for particular purpose,
non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on
Bruckewell’s knowledge of typical requirements that are often placed on Bruckewell products in
generic applications.
Such statements are not binding statements about the suitability of products for a particular
application. It is the customer’s responsibility to validate that a particular product with the properties
described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance
may vary over time.
Product specifications do not expand or otherwise modify Bruckewell’s terms and conditions of
purchase, including but not limited to the warranty expressed therein.
Publication Order Number: MBR20L45CT
©Bruckewell Technology Corporation Rev. A -2014