Features
• Low Forward Voltage Drop
• Excellent High Temperature Stability
• Patented Super Barrier Rectifier Technology
• Soft, Fast Switching Capability
• 175ºC Operating Junction Temperature
• Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
• Also Available in Green Molding Compound (Note 4)
• Halogen and Antimony Free. “Green” Device (Note 3)
TO-220AB
Top View
TO-220AB
Bottom View
ITO-220AB
Top View
SBR30A120CT
SBR30A120CTFP
30A 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)
2
ITO-220AB
Bottom View
Common
1
Cathode
Anode
Package Pin Out
Configuration
3
Anode
®
Ordering Information (Notes 4 and 5)
Pb
Green
Pb
Green
Pb
Green
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 for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
Part Number Case Packaging
SBR30A120CT TO-220AB 50 pieces/tube
SBR30A120CT-G TO-220AB 50 pieces/tube
SBR30A120CTFP ITO-220AB 50 pieces/tube
SBR30A120CTFP-G ITO-220AB 50 pieces/tube
SBR30A120CTFP-JT ITO-220AB (Alternate) 50 pieces/tube
SBR30A120CTFP-JT-G ITO-220AB (Alternate) 50 pieces/tube
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: SBR30A120CT-G.
5. For packaging details, go to our website at http://www.diodes.com.
Marking Information
30A120CT
SBR
YYWW AB
SBR30A120CT = Product Type Marking Code
B = Foundry and Assembly Code
YYWW = Date Code Marking
YY = Last two digits of year (ex: 07 = 2007)
WW = Week (01 - 53)
SBR
30A120CTFP
YWW AB
SBR30A120CTFP = Product Type Marking Code
B = Foundry and Assembly Code
YYWW = Date Code Marking
YY = Last two digits of year (ex: 07 = 2007)
WW = Week (01 - 53)
SBR is a registered trademark of Diodes Incorporated.
SBR30A120
Document number: DS31094 Rev. 6 - 2
1 of 5
www.diodes.com
August 2012
© Diodes Incorporated
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 Device (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
Operating and Storage Temperature Range
Characteristic Symbol Value Unit
SBR30A120CT
SBR30A120CTFP
V
RRM
V
RWM
V
RM
I
O
I
FSM
I
RRM
V
AC
R
JC
θ
T
, T
J
STG
120 V
15
30
A
250 A
3 A
2000 V
2
ºC/W
4
-65 to +175 ºC
Electrical Characteristics (Per Leg) (@T
= +25°C, unless otherwise specified.)
A
Characteristic Symbol Min Typ Max Unit Test Condition
Forward Voltage Drop
Leakage Current (Note 6)
Notes: 6. Short duration pulse test used to minimize self-heating effect.
V
F
I
R
SBR is a registered trademark of Diodes Incorporated.
SBR30A120
Document number: DS31094 Rev. 6 - 2
-
0.65
0.90
0.78
-
22
5
2 of 5
www.diodes.com
0.83
0.68
0.95
100
20
V
μA
mA
I
= 15A, TJ = +25ºC
F
= 15A, TJ = +125ºC
I
F
I
= 30A, TJ = +25ºC
F
= 120V, TJ = +25ºC
V
R
= 120V, TJ = +125ºC
V
R
August 2012
© Diodes Incorporated