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SD12C AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SD12C product

SD12C

Transient Voltage Suppressors (TVS)

TVS DiodeBidirectionalSOD-323ESD Protection

The SD12C is a bidirectional TVS diode in a SOD-323 package, offering 350W peak pulse power protection for sensitive I/O lines.

Best for

  • ESD protection for data lines
  • Portable electronics
  • Telecom interfaces

Avoid if

  • High-speed data lines requiring extremely low capacitance (75pF may be too high)
  • Applications exceeding 350W peak pulse power

Check before use

  • Operating voltage levels
  • Capacitance impact on signal integrity

Key specifications

VRWM
12 V
VC
32 V
PPP
350 W
CT
75 pF

Compliance & Environment

RoHS
RoHS compliant
REACH
-
MSL
MSL 3
ECCN
-
HTSUS
-

Application

Consumer ElectronicsTelecom

Datasheet

652f9183cd0d898c3112f7254fa3a404_1912111437_Leiditech-SD12C_C384860.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SD12C: 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 SD12C is a bidirectional Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic components from overvoltage events like ESD and EFT.