Green
SBR3A40SA
3.0A SBR
®
SUPER BARRIER RECTIFIER
SMA
Features
Low Leakage Current
Patented Super Barrier Rectifier Technology
Soft, Fast Switching Capability
+150°C Operating Junction Temperature
Lead Free Finish, RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
SBR3A40SAQ Qualified to AEC-Q101 standards for High
Reliability.
Mechanical Data
Case: SMA
Case Material: Molded Plastic, “Green” Molding compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020D
Terminals: Lead Free Plating (Matte Tin Finish.) Solderable
per MIL-STD-202, Method 208
Polarity Indicator: Cathode Band
Marking Information: See Page 3
Ordering Information: See Page 3
Weight: 0.064 grams (approximate)
Top View
Bottom View
Ordering Information
Part Number
SBR3A40SA-13
SBR3A40SAQ-13
Notes:
(Note 4)
Compliance
Commercial
Automotive
Case
SMA
SMA
Packaging
5000/Tape & Reel
5000/Tape & Reel
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. Product manufactured with Data Code 0924 (week 24, 2009) and newer are built with Green Molding Compound.
Marking Information
YWW
SV 4
XX
SV 4 = Product Type Marking Code
= Manufacturers’ code marking
YWW = Date Code Marking
Y = Last digit of year (ex: 7 for 2007)
WW = Week code 01 to 52
Notes: 6. Device has a cathode band (as shown above) and may also have a cathode notch.
SBR is a registered trademark of Diodes Incorporated.
SBR3A40SA
Document number: DS31107 Rev. 11 - 2
1 of 5
www.diodes.com
September 2013
© Diodes Incorporated
SBR3A40SA
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
Maximum Voltage Rate of Change (Rated V
R
)
RMS Reverse Voltage
Average Rectified Output Current
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
Symbol
V
RRM
V
RWM
V
RM
dv/dt
V
R(RMS)
I
O
I
FSM
Value
40
10,000
28
3
45
Unit
V
V/μs
V
A
A
Thermal Characteristics
Characteristic
Maximum Thermal Resistance
Thermal Resistance Junction to Soldering (Note 7)
Thermal Resistance Junction to Ambient (Note 8)
Thermal Resistance Junction to Case (Note 8)
Power Dissipation (Note 8)
@T
A
= +25°C
Operating and Storage Temperature Range
Symbol
R
JS
R
JA
R
JC
P
D
T
J
, T
STG
Value
5
124
14.3
1.2
-65 to +150
Unit
°C/W
W
°C
Electrical Characteristics
Characteristic
Reverse Breakdown Voltage (Note 10)
Forward Voltage Drop
(@T
A
= +25°C, unless otherwise specified.)
Symbol
V
(BR)R
V
F
Min
40
–
–
–
Typ
–
0.30
0.33
0.43
–
45
80
9
Max
–
0.35
0.38
0.50
0.48
250
400
40
Unit
V
V
μA
μA
mA
Test Condition
I
R
= 0.4mA
I
F
= 0.5A, T
J
= +25°C
I
F
= 1.0A, T
J
= +25°C
I
F
= 3.0A, T
J
= +25°C
I
F
= 3.0A, T
J
= +125°C
V
R
= 5V, T
J
= +25°C
V
R
= 40V, T
J
= +25°C
V
R
= 40V, T
J
= +125°C
Leakage Current (Note 10)
Notes:
I
R
–
7. Theoretical R
JS
calculated from the top center of the die straight down to the PCB cathode tab solder junction.
8. FR-4 PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com/datasheets/ap02001.pdf.
9. Polymide PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com/datasheets/ap02001.pdf.
10. Short duration pulse test used to minimize self-heating effect.
11. FR-4 PCB, 2 oz. Copper, single side 16 x MRP, 1” x 1” PC Board.
SBR is a registered trademark of Diodes Incorporated.
SBR3A40SA
Document number: DS31107 Rev. 11 - 2
2 of 5
www.diodes.com
September 2013
© Diodes Incorporated
SBR3A40SA
I
F
, INSTANTANEOUS FORWARD CURRENT (mA)
1.6
1.4
P
D
, POWER DISSIPATION (W)
1.2
1
0.8
0.6
0.4
0.2
0
10,000
1,000
T
A
= 125°C
100
T
A
= 85°C
T
A
= 25°C
10
1
0
0.2
0.4
0.6
0.8
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
0
1
2
3
4
I
F(AV)
, AVERAGE FORWARD CURRENT (A)
Fig. 1 Forward Power Dissipation
10,000
T
A
= 150°C
T
A
= 125°C
I
R
, INSTANTANEOUS REVERSE CURRENT (mA)
100
C
T
, TOTAL CAPACITANCE (pF)
10
1,000
1
T
A
= 85°C
0.1
T
A
= 25°C
100
0.01
10
0.001
T
A
= -65°C
0.0001
0
5
10
15
20
25
30
35 40
V
R
, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics
1
0.1
1
10
100
V
R
, DC REVERSE VOLTAGE (V)
Fig. 4 Total Capacitance vs. Reverse Voltage
I
F(AV)
, AVERAGE FORWARD CURRENT (A)
Note 11
3.0
2.5
2.0
1.5
1.0
0.5
0
0
25
50
75
100
125
T
A
, AMBIENT TEMPERATURE (°C)
Fig. 5 Forward Current Derating Curve
150
T
A
, DERATED AMBIENT TEMPERATURE (°C)
3.5
150
125
100
75
50
25
0
0
5
10
15
20
25
30
35
V
R
, DC REVERSE VOLTAGE (V)
Fig. 6 Operating Temperature Derating
40
SBR is a registered trademark of Diodes Incorporated.
SBR3A40SA
Document number: DS31107 Rev. 11 - 2
3 of 5
www.diodes.com
September 2013
© Diodes Incorporated
SBR3A40SA
Package Outline Dimensions
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.
B
A
C
D
J
SMA
Dim
Min
Max
A
2.29
2.92
B
4.00
4.60
C
1.27
1.63
D
0.15
0.31
E
4.80
5.59
G
0.05
0.20
H
0.76
1.52
J
2.01
2.30
All Dimensions in mm
H
E
G
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
X1
X
Y
Dimensions Value (in mm)
C
4.00
G
1.50
X
2.50
X1
6.50
Y
1.70
G
C
SBR is a registered trademark of Diodes Incorporated.
SBR3A40SA
Document number: DS31107 Rev. 11 - 2
4 of 5
www.diodes.com
September 2013
© Diodes Incorporated
SBR3A40SA
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.
This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the
final and determinative format released by Diodes Incorporated.
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 © 2013, Diodes Incorporated
www.diodes.com
SBR is a registered trademark of Diodes Incorporated.
SBR3A40SA
Document number: DS31107 Rev. 11 - 2
5 of 5
www.diodes.com
September 2013
© Diodes Incorporated
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
