SBR12A45SD1
12A SBR
®
SUPER BARRIER RECTIFIER
Features
•
•
•
•
•
•
•
•
Designed as Bypass Diodes for Solar Panels
Selectively Rated for +200°C Maximum Junction Temperature
for High Thermal Reliability
Patented Super Barrier Rectifier Technology
High Forward Surge Capability
Ultra Low Forward Voltage Drop
Excellent High Temperature Stability
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Mechanical Data
•
•
•
•
•
Case: DO-201AD
Case Material: Molded Plastic, UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Finish – Tin Plated Leads. Solderable per MIL-STD-
202, Method 208
Weight: 1.21 grams (approximate)
Top View
Ordering Information
(Notes 4 & 5)
Pb
Green
Part Number
SBR12A45SD1-T
SBR12A45SD1-T-G
Case
DO-201AD
DO-201AD
Packaging
1200/Tape & Reel, 13-inch
1200/Tape & Reel, 13-inch
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.
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.
5. For Green Molding version, add ‘–G’ to part number (ex. SBR12A45SD1-T-G)
Marking Information
SBR12A45 = Product Type Marking Code
AB = Foundry and Assembly Code
= Manufacturers’ code marking
YWW = Date Code Marking
Y = Last digit of year (ex: 8 for 2008)
WW = Week code (01 to 53)
YWW
SBR12A45
AB
SBR12A45SD1
Document number: DS31452 Rev. 6 - 2
1 of 4
www.diodes.com
July 2012
© Diodes Incorporated
SBR is a registered trademark of Diodes Incorporated.
SBR12A45SD1
Maximum Ratings
(@T
A
= +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
RMS Reverse Voltage
Average Rectified Output Current
Non-Repetitive Avalanche Energy
(T
J
= +25°C , I
AS =
20A , L = 8.5mH)
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
Peak Repetitive Reverse Surge Current (2µS – 1KHz)
Symbol
V
RRM
V
RWM
V
RM
V
R(RMS)
I
O
E
AS
I
FSM
I
RRM
Value
45
32
12
20
200
2
Unit
V
V
A
mJ
A
A
Thermal Characteristics
Characteristic
Typical Thermal Resistance
Thermal Resistance Junction to Ambient (Note 6)
Thermal Resistance Junction to Lead (Note 6) T
L
= +135°C
Operating Temperature Range
Storage Temperature Range
V
R
≤
80% V
RRM
V
R
≤
50% V
RRM
DC Forward Mode
Symbol
R
θ
JA
R
θ
JL
T
J
T
STG
Value
31
7.2
-65 to +150
≤180
≤200
-65 to +175
Unit
°C/W
°C
°C
Electrical Characteristics
(@T
A
= +25°C, unless otherwise specified.)
Characteristic
Reverse Breakdown Voltage (Note 7)
Forward Voltage Drop
Symbol
V
(BR)R
V
F
Min
45
—
—
—
—
—
—
Typ
—
0.43
0.40
50
—
27
Max
—
0.48
0.44
500
40
100
Unit
V
V
μA
mA
mA
Test Condition
I
R
= 0.5mA
I
F
= 12A, T
J
= +25°C
I
F
= 12A, T
J
= +125°C
V
R
= 45V, T
J
= +25°C
V
R
= 45V, T
J
= +125°C
V
R
= 45V, T
J
= +150°C
Leakage Current (Note 7)
Notes:
I
R
6. Device mounted on 2" x 2" (50mm x 50mm) copper pad, with lead length 0.5".
7. Short duration pulse test used to minimize self-heating effect.
SBR12A45SD1
Document number: DS31452 Rev. 6 - 2
2 of 4
www.diodes.com
July 2012
© Diodes Incorporated
SBR is a registered trademark of Diodes Incorporated.
SBR12A45SD1
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
100,000
10
I
R
, INSTANTANEOUS REVERSE CURRENT (µA)
= 150
T
A
= 150°C C
10,000
= 125
T
A
= 125°C C
T
A
= 150°C
1,000
T = 85
C
1
T
A
= 125°C
100
T
A
= 25°C C
= 25
T
A
= 85°C
0.1
T
A
= 25°C
T
A
= -55°C
10
1
0.1
T = -55
T
A
= -55°C C
0.01
0
0.1
0.2
0.3
0.4
0.5
0.6
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Figure 1 Typical Forward Characteristics
0
5
10 15 20 25 30 35 40 45
V
R
, INSTANTANEOUS REVERSE VOLTAGE (V)
Figure 2 Typical Reverse Characteristics
14
12
100,000
I
F
, DC FORWARD CURRENT (A)
C
T
, TOTAL CAPACITANCE (pF)
Note 6
10
8
6
4
2
0
110
10,000
f = 1MHz
1,000
100
0.1
1
10
100
V
R
, DC REVERSE VOLTAGE (V)
Figure 3 Total Capacitance vs. Reverse Voltage
175
130
145
160
180
T
L
, LEAD TEMPERATURE (°C)
Figure 4 Maximum DC Forward Current Derating
115
175
T
A
, DERATED AMBIENT TEMPERATURE (°C)
150
125
100
75
50
25
0
0
9
18
27
36
V
R
, DC REVERSE VOLTAGE (V)
Figure 5 Operating Temperature Derating
45
SBR12A45SD1
Document number: DS31452 Rev. 6 - 2
3 of 4
www.diodes.com
July 2012
© Diodes Incorporated
SBR is a registered trademark of Diodes Incorporated.
SBR12A45SD1
Package Outline Dimensions
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.
DO-201AD
Min
25.40
7.20
1.20
4.80
All Dimensions in mm
Dim
A
B
C
D
Max
⎯
9.50
1.30
5.30
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
(AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the
application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or
trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume
all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated
website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and
hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or
indirectly, any claim of personal injury or death associated with such unintended or unauthorized application.
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings
noted herein may also be covered by one or more United States, international or foreign trademarks.
LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2012, Diodes Incorporated
www.diodes.com
SBR12A45SD1
Document number: DS31452 Rev. 6 - 2
4 of 4
www.diodes.com
July 2012
© Diodes Incorporated
SBR is a registered trademark of Diodes Incorporated.
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