SD103AWSQ - SD103BWSQ
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Product Summary
Features and Benefits
Low Forward Voltage Drop
IR MAX (µA)
@ VR, +25°C
VF MAX (V)
@ 20mA, +25°C
VR (V)
IFM (mA)
Guard Ring Construction for Transient Protection
Negligible Reverse Recovery Time
30
40
350
0.37
5.0
Low Reverse Capacitance
Ultra-Small Surface Mount Package
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Qualified to AEC-Q101 Standards for High Reliability
PPAP Capable (Note 4)
Description and Applications
Mechanical Data
This Schottky barrier rectifier is designed to meet the stringent
Case: SOD323
requirements of automotive applications. It is ideally suited to use as
a:
Case Material: Molded Plastic.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Polarity Protection Diode
Recirculating Diode
Switching Diode
Terminals: Finish
Matte Tin Annealed over Alloy 42
Leadframe. Solderable per MIL-STD-202, Method 208
Polarity: Cathode Band
Weight: 0.004 grams (Approximate)
Top View
Ordering Information (Note 5)
Part Number
SD103AWSQ-7-F
SD103BWSQ-7-F
Compliance
Automotive
Automotive
Case
Packaging
SOD323
SOD323
3000/Tape & Reel
3000/Tape & Reel
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.
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. 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. Automotive products are AEC-Q101 qualified and are PPAP capable. Refer to https://www.diodes.com/quality/.
5. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/.
Marking Information
XX = Product Type Marking Code
S4 = SD103AWSQ
XX
S5 or S4 = SD103BWSQ
1 of 6
www.diodes.com
September 2018
© Diodes Incorporated
SD103AWSQ - SD103BWSQ
Document number: DS41281 Rev. 2 - 2