Semtech uClamp3301D
Low Voltage μClamp® for ESD and CDE Protection

The µClamp® series of Transient Voltage Suppressors (TVS) are designed to replace multilayer varistors (MLVs) in portable applications such as cell phones, notebook computers, and PDAs.
Overview
Features
- 200 Watts peak pulse power (tp = 8/20 µs)
- Transient protection for data lines to
- IEC 61000-4-2 (ESD) ± 15 kV (air), ± 8k V (contact)
- IEC 61000-4-4 (EFT) 40 A (tp = 5/50 ns)
- IEC 61000-4-5 (lightning) 12 A (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
- Working voltage: 3.3 V
- Low leakage current
- Solid-state silicon-avalanche technology
- Lead-free, RoHS and WEEE compliant
Applications
- Cell phone handsets and accessories
- Laser diode protection
- Personal digital assistants (PDAs)
- Notebooks, desktops, & servers
- Portable instrumentation
- Analog inputs
Packaging
- SOD-323
- 3000 pcs. Tape & Reel
Order Codes
- UCLAMP3301D.TCT