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Product Specification Section
Technical Attributes
Attributes Table
Package Style:  SOD-323
Mounting Method: Surface Mount
Features & Applications
The UCLAMP3301D.TCT is a Low Voltage, uClamp for ESD and CDE Protection Diode, designed to replace multilayer varistors (MLVs) in portable applications such as cell phones, notebook computers, and PDAs.

It has designed to protect sensitive semiconductor components from damage or upset due to electrostatic discharge(ESD), lightning, electrical fast transients (EFT), and cable discharge events (CDE).


  • 100 W peak pulse power (tp = 8/20 μs)
  • Small package for use in portable electronics
  • Suitable replacement for MLVs in ESD protection applications
  • Protects one line
  • Low clamping voltage and low leakage current
  • Working voltage 3.3 V
  • Solid-state silicon-avalanche technology


  • Cell phone handsets and accessories
  • Laser diode protection
  • Notebooks, desktops, and servers
  • Portable instrumentation and analog input
Pricing Section
Web Price:
$0.755 USD Each
Cost Per Unit

$7.00 reeling fee is amortized over the number of components for each reel.
Mini-Reels are a custom product and are non-cancelable and non-returnable.