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PESD12VL1BA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

PESD12VL1BA product

PESD12VL1BA

TVS - Diodes

TVS DiodeESD ProtectionBi-directionalSOD-323

The PESD12VL1BA is a 12V bi-directional TVS diode in an SOD-323 package, offering 300W peak pulse power and high ESD immunity (±30kV). It is a reliable choice for protecting data and power lines in portable electronics.

Best for

  • Portable electronics
  • USB interface protection
  • Battery management systems

Avoid if

  • High-speed data lines where 35pF capacitance causes signal degradation

Check before use

  • Clamping voltage compatibility
  • Capacitance requirements

Key specifications

Reverse Working Voltage
12V
Peak Pulse Power
300W
ESD Immunity
±30kV
Package
SOD-323

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPower ManagementConnectivity

Datasheet

4e462a1dd8ffd4cec62503d3fa77ea9c.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for PESD12VL1BA: 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
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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

1
PESD1LINUMW

A form-fit alternate with a significantly lower power rating and slightly higher standoff voltage; requires careful engineering review.

Needs validation

Design and risk insights

Questions & answers

The PESD12VL1BA is a bi-directional transient voltage suppressor (TVS) diode designed to protect sensitive circuits from ESD and surge events.