Pb
SB570 - SB5100
5.0A SCHOTTKY BARRIER RECTIFIER
Features
Mechanical Data
Guard Ring Die Construction for Transient Protection
Low Power Loss, High Efficiency
High Surge Capability
High Current Capability
Surge Overload Rating to 150A Peak
For Use in Low Voltage, High Frequency Inverters, Free
Wheeling, and Polarity Protection Applications
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
For automotive applications requiring specific change
control (i.e. parts qualified to AEC-Q100/101/200, PPAP
capable, and manufactured in IATF 16949 certified facilities),
please contact us or your local Diodes representative.
https://www.diodes.com/quality/product-definitions/
Case: DO-201AD
Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Finish - Bright Tin. Plated Leads Solderable per MILSTD-202, Method 208
Polarity: Cathode Band
Marking: Type Number
Weight: 1.1 grams (Approximate)
Ordering Information (Note 3)
Part Number
SB570-B
SB580-B
SB580-T (Note 4)
SB590-B
SB590-T
SB5100-B
SB5100-T
Notes:
Case
DO-201AD
DO-201AD
DO-201AD
DO-201AD
DO-201AD
DO-201AD
DO-201AD
Packaging
500/Bulk
500/Bulk
1.2K/Tape & Reel, 13 inch
500/Bulk
1.2K/Tape & Reel, 13 inch
500/Bulk
1.2K/Tape & Reel, 13 inch
1. EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. All applicable RoHS exemptions applied.
2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and
Lead-free.
3. For packaging details, visit our website at https://www.diodes.com/design/support/packaging/diodes-packaging/.
4. SB580-T is not recommended for new design- no alternate part.
Marking Information
YWW
SB5x0
SB570 - SB5100
Document number: DS30135 Rev. 6 - 2
SB5x0 = Product Type Marking Code, ex: SB570
= Manufacturers’ Code Marking
YWW = Date Code Marking
Y = Last Digit of Year (ex: 0 for 2020)
WW = Week Code (01 to 53)
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SB570 - SB5100
Maximum Ratings and Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Symbol
SB570
SB580
SB590
SB5100
Unit
VRRM
VRWM
VR
70
80
90
100
V
VR(RMS)
49
56
63
70
V
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
@ TL = +80°C
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
(JEDEC Method)
Forward Voltage
@ IF = 5.0A
IO
5.0
A
IFSM
150
A
VFM
0.80
V
0.5
Peak Reverse Current at Rated DC @ TA = +25°C
Blocking Voltage
@ TA = +100°C
IRM
Typical Junction Capacitance (Note 5)
CJ
400
pF
RJA
10
°C/W
TJ, TSTG
-65 to +150
°C
Typical Thermal Resistance Junction to Ambient
Operating and Storage Temperature Range
Note:
mA
50
5. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
SB570 - SB5100
Document number: DS30135 Rev. 6 - 2
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SB570 - SB5100
TA = 25°C
f = 1MHz
SB570 - SB5100
Document number: DS30135 Rev. 6 - 2
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SB570 - SB5100
Package Outline Dimensions
Please see http://www.diodes.com/package-outlines.html for the latest version.
DO-201AD
Dim
A
B
C
D
DO-201AD
Min
Max
25.40
-
7.20
9.50
1.20
1.30
4.80
5.30
All Dimensions in mm
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 © 2020, Diodes Incorporated
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SB570 - SB5100
Document number: DS30135 Rev. 6 - 2
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