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SD12 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SD12 product

SD12

Transient Voltage Suppressors (TVS)

TVS DiodeESD ProtectionSOD-323

The SD12 is a 350W uni-directional TVS diode in a SOD-323 package, optimized for ESD and transient voltage protection in sensitive electronic circuits.

Best for

  • ESD protection for I/O lines
  • General transient voltage suppression

Avoid if

  • Bi-directional protection is required

Check before use

  • Verify signal voltage levels do not exceed 12V

Key specifications

Peak Pulse Power
350 W
Working Voltage
12 V
Clamping Voltage
19 V
Package
SOD-323

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.10.0080

Application

Consumer ElectronicsNetworking and Telecom

Datasheet

bea4542df6a23bf9685eb9b10e373353_2203281730_KUU-SD12_C2985645.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SD12: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The SD12 is a uni-directional Transient Voltage Suppressor (TVS) diode manufactured by MDD, designed to protect sensitive electronic components from ESD and transient overvoltage events.