SDM2A20CSP
2.0A SCHOTTKY BARRIER RECTIFIER
CHIP SCALE PACKAGE
Product Summary
Features and Benefits
VRRM (V)
IO (A)
2.0
VF max (V)
0.53
IR max (µA)
Low forward voltage (V ) minimizes conduction losses and
F
20
80
improves 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
Description and Applications
The SDM2A20CSP is a 20-volt 2A Schottky barrier rectifier that is
optimized for low forward voltage drop and low leakage current.
Housed in a compact chip scale package (CSP), the SDM2A20CSP
occupies only 0.84 mm2 board-space with low profile. 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:
Case: X3-WLB1406-2
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Solderable per MIL-STD-202, Method 208
Polarity: Cathode Dot
Weight: 0.001 grams (Approximate)
Blocking Diode
Boost Diode
Switching Diode
Reverse Protection Diode
Pin #1
Cathode
Notch
Device Schematic
Anode
Cathode
Ordering Information (Note 4)
Part Number
SDM2A20CSP-7
Case
X3-WLB1406-2
Packaging
5,000/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
X7=Product Type Marking Code
YM=Date Code Marking
Y=Year (ex: C=2015)
M=Month (ex: 9=September)
Dot Denotes Cathode Pin
Date Code Key
Year
2014
2015
2016
2017
2018
2019
2020
Code
B
C
D
E
F
G
H
Month
Code
Jan
1
Feb
2
Mar
3
Apr
4
May
5
Jun
6
Jul
7
Aug
8
Sep
9
Oct
O
Nov
N
Dec
D
1 of 5
www.diodes.com
January 2016
© Diodes Incorporated
SDM2A20CSP
Document number: DS37986 Rev. 3 - 2