MBR2045C
Document number: DS36921 Rev. 5 - 2
1 of 8
www.diodes.com
October 2019
© Diodes Incorporated
MBR2045C
HIGH EFFICIENCY POWER SCHOTTKY RECTIFIER
Product Summary
V
RRM
(V)
I
O
(A)
V
F
(MAX)
(V)
@ +25°C
45
2 10
0.65
Description
High efficiency dual Schottky rectifier suited for switch mode power
supplies and other power converters. This device is intended for use
in medium voltage operation, and particularly, in high frequency
circuits where low switching losses and low noise are required.
MBR2045C is available in TO-220-3 (2) and TO-220F-3 packages.
Applications
Power Supply Output Rectification
Power Management
Instrumentation
Features
Low Forward Voltage: 0.65V @ +25°C
High Surge Current Capability
+150°C Operating Junction Temperature
20A Total (10A Each Diode Leg)
Guard-Ring for Stress Protection
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
For automotive applications requiring specific change control
(i.e. parts qualified to AEC-Q101, PPAP capable, and
manufactured in IATF 16949 certified facilities), please
contact us or your local Diodes representative.
https://www.diodes.com/quality/product-definitions/
Mechanical Data
Case: TO-220-3 (2), TO-220F-3
Case Material: Molded Plastic, “Green” Molding Compound. UL
Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Finish - Matte Tin Annealed over Copper Leadframe.
Solderable per MIL-STD-202, Method 208
Polarity: See Below
Weight:
TO-220-3 (2) – 1.95 Grams (Approximate)
TO-220F-3 – 1.69 Grams (Approximate)
TO-220F-3 TO-220-3 (2)
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.
Pin Assignments
(Front View) (Front View)
TO-220-3 (2) TO-220F-3 Internal Structure of MBR2045C
1
2
3
A1
K
A2
1
2
3
A1
K
A2
A1
A2
K
MBR2045C
Document number: DS36921 Rev. 5 - 2
2 of 8
www.diodes.com
October 2019
© Diodes Incorporated
MBR2045C
Ordering Information (Note 4)
MBR2045C XX XX - XX
PackingPackageProduct Name
Blank : Tube
T : TO-220-3 (2)
RoHS/Green
and Green
TF : TO-220F-3
G1 : RoHS Compliant
Package
Part Number
Marking ID
Packing
TO-220-3 (2)
MBR2045CT-G1
MBR2045CT-G1
50 Pieces/Tube
TO-220F-3
MBR2045CTF-G1
MBR2045CTF-G1
50 Pieces/Tube
Note: 4. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/.
Marking Information
(1) TO-220-3 (2)
(Front View)
XXXXXXX
XX-XX
YWWAXX
First and Second Lines: Logo and Marking ID
(See Ordering Information)
Third Line: Date Code
Y: Year
WW: Work Week of Molding
A: Assembly House Code
XX: 7th and 8th Digits of Batch Number