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Diodes Incorporated |
Features
• Low Forward Voltage Drop
• Excellent High Temperature Stability
• Patented Super Barrier Rectifier Technology
• Soft, Fast Switching Capability
• Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
• Also Available in Green Molding Compound
• Halogen and Antimony Free. “Green” Device (Note 3)
SBR2045CT
SBR2045CTFP
20A SBR®
SUPER BARRIER RECTIFIER
Mechanical Data
• Case: TO-220AB, ITO-220AB
• 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: TO-220AB – 1.85 grams (approximate)
ITO-220AB – 1.65 grams (approximate)
TO-220AB
Top View
TO-220AB
Bottom View
ITO-220AB
Top View
ITO-220AB
Bottom View
Package Pin-Out
Configuration
Ordering Information (Notes 4 and 5)
Pb
Green
Pb
Green
Pb
Notes:
Part Number
SBR2045CT
SBR2045CT-G
SBR2045CTFP
SBR2045CTFP-G
SBR2045CTFP-JT
Case
TO-220AB
TO-220AB
ITO-220AB
ITO-220AB
ITO-220AB (Alternate)
Packaging
50 pieces/tube
50 pieces/tube
50 pieces/tube
50 pieces/tube
50 pieces/tube
1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.
2. See http://www.diodes.com 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 Green Molding Compound version part numbers, add "-G" suffix to part number above. Examples: SBR2045CT-G.
5. For packaging details, go to our website at http://www.diodes.com.
Marking Information
SBR2045CT
YYWW AB
SBR2045CT = Product Type Marking Code
AB = Foundry and Assembly Code
YYWW = Date Code Marking
YY = Last two digits of year (ex: 06 = 2006)
WW = Week (01 - 53)
SBR2045CTFP
YYWW AB
SBR2045CTFP = Product Type Marking Code
AB = Foundry and Assembly Code
YYWW = Date Code Marking
YY = Last two digits of year (ex: 06 = 2006)
WW = Week (01 - 53)
SBR is a registered trademark of Diodes Incorporated.
SBR2045
Document number: DS30958 Rev. 8 - 2
1 of 5
www.diodes.com
May 2012
© Diodes Incorporated
Maximum Ratings (Per Leg) @TA = 25°C unless otherwise specified
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
Peak Repetitive Reverse Surge Current (2μS-1Khz)
Isolation Voltage (ITO-220AB Only)
From terminal to heatsink t = 3 sec.
Symbol
VRRM
VRWM
VRM
IO
IFSM
IRRM
VAC
SBR2045CT
SBR2045CTFP
Value
45
10
20
120
2
2000
Unit
V
A
A
A
V
Thermal Characteristics (Per Leg)
Characteristic
Typical Thermal Resistance
Package = TO-220AB
Package = ITO-220AB
Operating and Storage Temperature Range
Symbol
RθJC
TJ, TSTG
Value
2
4
-65 to +150
Unit
ºC/W
ºC
Electrical Characteristics (Per Leg) @TA = 25°C unless otherwise specified
Characteristic
Forward Voltage Drop
Leakage Current (Note 6)
Symbol
VF
IR
Min
-
-
Typ
-
0.43
-
Max
0.54
0.49
0.5
100
Notes: 6. Short duration pulse test used to minimize self-heating effect.
Unit
V
mA
Test Condition
IF = 10A, TJ = 25ºC
IF = 10A, TJ = 125ºC
VR = 45V, TJ = 25ºC
VR = 45V, TJ = 125ºC
SBR is a registered trademark of Diodes Incorporated.
SBR2045
Document number: DS30958 Rev. 8 - 2
2 of 5
www.diodes.com
May 2012
© Diodes Incorporated
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