Diodes SBR20A300CTFP User Manual
Product Summary (@T
V
(V) IO (A) V
RRM
= +25°C)
A
MAX (V) I
F
R MAX
(µA)
300 20 0.92 100
Description and Applications
This Super Barrier Rectifier has been designed to meet the general
requirements of commercial applications. It is ideally suited for use
as:
Polarity Protection Diode
Re-Circulating Diode
Boost Diode
Blocking Diode
SBR20A300CT
SBR20A300CTB
Green
SBR20A300CTFP
20A SBR
SUPER BARRIER RECTIFIER
®
Features and Benefits
Low Forward Voltage Drop
Excellent High Temperature Stability
Patented Super Barrier Rectifier Technology
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Also Available in Green Molding Compound - Halogen and
Antimony Free. “Green” Device (Note 3)
Mechanical Data
Case: TO-220AB, ITO-220AB, TO263 (D2Pak)
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
Marking Information: See Page 2
Ordering Information: See Page 1
Weight: TO-220AB – 1.85 grams (approximate)
ITO-220AB – 1.65 grams (approximate)
TO263 (D
2
Pak) – 2.1 grams (approximate)
Ordering Information (Notes 4 & 5)
Part Number Case Packaging
Pb
Green
Pb
Green
Green
Pb
Notes: 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.
2. See http://www.diodes.com/quality/lead_free.html 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 packaging details, go to our website at http://www.diodes.com/products/packages.html
5. For Green Molding Compound version part numbers, add "-G" suffix to part number above. Examples: SBR20A300CT-G.
SBR20A300CT TO-220AB 50 pieces/tube
SBR20A300CT-G TO-220AB 50 pieces/tube
SBR20A300CTFP ITO-220AB 50 pieces/tube
SBR20A300CTFP-G ITO-220AB 50 pieces/tube
SBR20A300CTFP-JT-G ITO-220AB (Alternate) 50 pieces/tube
2
SBR20A300CTB TO263 (D
Pak) 50 pieces/tube
SBR is a registered trademark of Diodes Incorporated.
SBR20A300
Document number: DS30993 Rev. 8 - 2
1 of 6
www.diodes.com
January 2014
© Diodes Incorporated
r
A
A
Marking Information
SBR
20A300CT
YYWW AB
SBR20A300CT = Product Type Marking Code
B = Foundry and Assembly Code
YYWW = Date Code Marking
YY = Last two digits of year (ex: 14 = 2014)
WW = Week (01 - 53)
20A300CTFP
YYWW AB
SBR
SBR20A300CT
SBR20A300CTB
SBR20A300CTFP
SBR20A300CTFP = Product Type Marking Code
B = Foundry and Assembly Code
YYWW = Date Code Marking
YY = Last two digits of year (ex: 14 = 2014)
WW = Week (01 - 53)
Maximum Ratings (Per Leg) (@T
= +25°C, unless otherwise specified.)
A
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Characteristic Symbol Value Unit
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.
Thermal Characteristics (Per Leg)
Typical Thermal Resistance
Package = TO-220AB
Package = ITO-220AB
Package = TO263
Operating and Storage Temperature Range
Characteristic Symbol Value Unit
V
V
I
RRM
RWM
V
I
I
FSM
RRM
V
RM
O
AC
300 V
10
20
A
180 A
3 A
2000 V
2
R
θJC
T
, T
J
STG
4
2
-65 to +175 ºC
ºC/W
Electrical Characteristics (Per Leg) (@T
= +25°C, unless otherwise specified.)
A
Characteristic Symbol Min Typ Max Unit Test Condition
= 10A, TJ = +25°C
Forward Voltage Drop
Leakage Current (Note 6)
Reverse Recovery Time
Notes: 6. Short duration pulse test used to minimize self-heating effect.
7. Using heatsink (by black Aluminum 45mm * 20mm * 12mm)
V
F
I
R
T
r
—
—
—
—
— 45 — ns
—
—
0.70
—
—
—
0.92
0.78
1.06
0.1
10
mA
I
V
F
= 10A, TJ = +125°C
I
F
I
= 20A, TJ = +25°C
F
= 300V, TJ = +25°C
V
R
= 300V, TJ = +125°C
V
R
IF = 0.5A, IR = 1A, IRR = 0.25A
SBR is a registered trademark of Diodes Incorporated.
SBR20A300
Document number: DS30993 Rev. 8 - 2
2 of 6
www.diodes.com
January 2014
© Diodes Incorporated
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