SD12A
360W UNIDIRECTIONAL TVS DIODE
Product Summary
Features
VBR (MIN)
13V
IPP (MAX)
15A
CT (TYP)
106pF
Provides ESD Protection per IEC 61000-4-2 Standard:
Air ±30kV, Contact ±30kV
Ultra-Low Channel Input Capacitance
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
For automotive applications requiring specific change
control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP
capable, and manufactured in IATF 16949 certified facilities),
please contact us or your local Diodes representative.
https://www.diodes.com/quality/product-definitions/
Description
The DIODES™ SD12A is a unidirectional ESD protector, featuring
high ESD surge capability and low clamping voltage. The proprietary
clamping capability protects overvoltage stress on power, control, or
data lines and prevents downstream components from damages. It
effectively protects single-line interface against 30kV electrostatic
discharge (IEC61000-4-2 standard).
Mechanical Data
Package: SOD323
Package Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Matte Tin Finish Annealed over Alloy 42 Leadframe
(Lead Free Plating). Solderable per MIL-STD-202, Method 208
Weight: 0.004 grams (Approximate)
Applications
Computer peripherals
Switches & buttons
Medical equipment
Computing applications
Display panels
Industries
SOD323
Top View
Device Schematic
Ordering Information (Note 4)
Packing
Part Number
Package
Marking Code
Reel Size (inches)
Tape Width (mm)
Qty.
Carrier
SD12A-7
SOD323
PA2
7
8
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. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/.
Marking Information
PA2 = Product Type Marking Code
Bar Denotes Pin 1
1 of 5
www.diodes.com
January 2023
© 2023 Copyright Diodes Incorporated. All Rights Reserved.
SD12A
Document number: DS43831 Rev. 1 - 2