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WPE12VD3ULA AI Analysis:
Specs, Applications & Alternatives

AI summary

WPE12VD3ULA product

WPE12VD3ULA

Transient Voltage Suppressors (TVS)

TVS DiodeESD Protection12VSOD-323

The WPE12VD3ULA is a 12V bi-directional TVS diode designed for high-speed data line protection, offering 350W peak pulse power and ultra-low capacitance.

Best for

  • USB port protection
  • Smartphone data lines
  • Ethernet interfaces

Avoid if

  • Signal lines exceeding 12V DC
  • Applications requiring extremely high power dissipation beyond 350W

Check before use

  • Clamping voltage at your specific peak current
  • Capacitance impact on signal integrity for very high-speed lines

Key specifications

Reverse Working Voltage
12 V
Peak Pulse Power
350 W
Junction Capacitance
1 pF
ESD Protection
±30 kV

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
Level 3
ECCN
-
HTSUS
-

Application

USB PortsSmart PhonesEthernet

Datasheet

cc6443edf43bb56ccab187dbfcc1b72d_2208291730_WPMtek-Wei-Pan-Microelectronics-WPE12VD3ULA_C2961929.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

EDA Symbol
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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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Alternative components

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

Design and risk insights

Questions & answers

It is a 12V bi-directional Transient Voltage Suppressor (TVS) diode in an SOD-323 package, optimized for protecting sensitive high-speed data lines from ESD and lightning surges.