
SBR is a registered trademark of Diodes Incorporated.
SBR05U40CSP
Document number: DS35768 Rev. 5 - 2
1 of 4
www.diodes.com
January 2014
© Diodes Incorporated
SBR05U40CSP
NEW PRODUCT
ADVANCED INFORMATION
ADVANCED INFORMATION
0.5A SBR
®
SUPER BARRIER RECTIFER
Product Summary
V
RRM
(V) I
O
(mA) V
Fmax
(V)@ +25°C I
R max
(μA)@ +25°C
40 500 0.46 75
Description and Applications
The SBR05U40CSP is a 40-volt 0.5A super barrier rectifier (SBR) that is
optimized for low forward voltage drop and low leakage current, housed
in a compact chip scale package (CSP) that occupies only 0.6mm
2
board-space. The low thermal resistance enables designers to meet
design challenges of increasing efficiency whilst at the same time
reducing board space. It is ideally suited for use in portable applications
as a:
• Blocking diode
• Boost diode
• Switching diode
• Reverse protection diode
Features and Benefits
• Off Board Profile of 0.3mm – More Than 30% Thinner Than
DFN1006
• Low forward voltage (V
F
) minimizes conduction losses and
improving efficiency
• Reduced high temperature reverse leakage; Increased
reliability against thermal runaway failure in high temperature
operation
• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
Mechanical Data
• Case: X2-WLB1006-2
• Moisture Sensitivity: Level 1 per J-STD-020
• Terminals: Tin. Solderable per MIL-STD-202, Method 208
• Polarity: Cathode Dot
• Weight: 0.001 grams
Ordering Information
(Note 4)
Part Number Case Packaging
SBR05U40CSP-7 X2-WLB1006-2 3,000/Tape & Reel
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.htmlfor 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.
Marking Information
Date Code Key
Year 2013 2014 2015 2016 2017 2018 2019
Code A B C D E F G
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Code 1 2 3 4 5 6 7 8 9 O N D
H3= Product Type Marking Code
YM=Date Code Marking
Y= Year (ex: A= 2013)
M=Month (ex: 9= September)
Dot denotes Cathode Pin
e3
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