SBR545D1
5A SBR®
SUPER BARRIER RECTIFIER
Features
Mechanical Data
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•
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Low Forward Voltage Drop
Excellent High Temperature Stability
Patented Super Barrier Rectifier Technology
Soft, Fast Switching Capability
Lead Free Finish, RoHS Compliant (Note 1)
“Green” Molding Compound (No Br, Sb)
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Case: DPAK (TO252)
Case Material: Molded Plastic, UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Matte Tin Finish annealed over Copper leadframe.
Solderable per MIL-STD-202, Method 208
Weight: 0.33 grams (approximate)
3
Top View
Polarity
Ordering Information (Note 2)
Part Number
SBR545D1-13
Notes:
Case
DPAK (TO252)
Packaging
2500/Tape & Reel, 13-inch
1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2). All applicable RoHS exemptions applied.
2. For packaging details, go to our website at http://www.diodes.com.
Marking Information
SBR545 = Product Type Marking Code
AB = Foundry and Assembly Code
YYWW = Date Code Marking
YY = Last two digits of year (ex: 11 = 2011)
WW = Week (01 - 53)
SBR
545
YYWW AB
SBR is a registered trademark of Diodes Incorporated.
SBR545D1
Document number: DS35307 Rev. 2 - 2
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February 2012
© Diodes Incorporated
SBR545D1
Maximum Ratings @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 @ TC = 140ºC
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
Symbol
VRRM
VRWM
VRM
IO
Value
Unit
45
V
10
A
IFSM
90
A
Symbol
RθJC
RθJA
TJ, TSTG
Value
3
24
-65 to +150
Unit
Thermal Characteristics
Characteristic
Maximum Thermal Resistance Junction to Case (Note 3)
Thermal Resistance Junction to Ambient (Note 3)
Operating and Storage Temperature Range
Electrical Characteristics
Characteristic
ºC
@TA = 25°C unless otherwise specified
Symbol
Forward Voltage Drop (per leg)
VF
Leakage Current (Note 4)
IR
Notes:
ºC/W
Min
-
Typ
-
Max
0.49
0.44
500
40
Unit
Test Condition
IF = 5A, TJ = 25ºC
IF = 5A, TJ = 125ºC
VR = 45V, TJ = 25ºC
VR = 45V, TJ = 125ºC
V
μA
mA
3. Device mounted 2inch*2inch Polymide with 501.12mm2 copper pad.
4. Short duration pulse test used to minimize self-heating effect.
IF, INSTANTANEOUS FORWARD CURRENT (A)
6
PD, POWER DISSIPATION (W)
5
4
3
2
1
0
0
10
T A = 150°C
1
0.1
Document number: DS35307 Rev. 2 - 2
T A = 85°C
TA = 25°C
0.01
0.001
0.0001
5
10
15
IF(AV) AVERAGE FORWARD CURRENT (A)
Fig. 1 Forward Power Dissipation
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SBR545D1
TA = 125°C
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0
0.1
0.2
0.3
0.4
0.5
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
February 2012
© Diodes Incorporated
100,000
10,000
CT, TOTAL CAPACITANCE (pF)
IR, INSTANTANEOUS REVERSE CURRENT (µA)
SBR545D1
10,000
TA = 125°C
TA = 85°C
1,000
100
1,000
TA = 25°C
10
0
100
5
10 15 20 25 30 35 40 45
VR, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics
1
10
100
VR, DC REVERSE VOLTAGE (V)
Fig. 4 Total Capacitance vs. Reverse Voltage
IF(AV), AVERAGE FORWARD CURRENT (A)
6
5
RθJA = R θJC
4
RθJA = 24°C/W
3
Note 3
2
1
0
0
25
50
75
100
125
150
TA, AMBIENT TEMPERATURE (°C)
Fig. 5 Forward Current Derating Curve
Package Outline Dimensions
E
b3
L3
D
b2
e
L4
b
A1
A
H
a
L
SEATING
PLANE
SBR is a registered trademark of Diodes Incorporated.
SBR545D1
Document number: DS35307 Rev. 2 - 2
C2
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DPAK
Dim Min Typ
Max
A
2.19 2.29
2.39
A1
0.97 1.07
1.17
b
0.64 0.76
0.88
b2
0.76 0.95
1.14
b3
5.21 5.33
5.50
C2
0.45 0.51
0.58
D
6.00 6.10
6.20
E
6.45 6.58
6.70
e
2.286 Typ.
H
9.40 9.91 10.41
L
1.40 1.59
1.78
L3
0.88 1.08
1.27
L4
0.64 0.83
1.02
a
0°
10°
All Dimensions in mm
February 2012
© Diodes Incorporated
SBR545D1
Suggested Pad Layout
X2
Y2
C
Dimensions
Z
X1
X2
Y1
Y2
C
E1
Z
Y1
X1
E1
Value (in mm)
11.6
1.5
7.0
2.5
7.0
6.9
2.3
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
SBR is a registered trademark of Diodes Incorporated.
SBR545D1
Document number: DS35307 Rev. 2 - 2
4 of 4
www.diodes.com
February 2012
© Diodes Incorporated
