uClamp1201H
The µClamp™ series of TVS arrays are designed to protect sensitive electronics from damage or latch-up do to ESD. It is designed to replace multilayer varistors (MLVs) in portable applications such as cell phones, notebook computers, and PDAs. It features large cross-sectional area junctions for conducting high transient currents. it offers superior electrical characteristics such as lower clamping voltage and no device degradation when compared to MLVs. They offer desirable characteristics for board level protection including fast response time, low operating and clamping voltage, and no degradation.
Features
- Transient protection for data lines to
- IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
- IEC 61000-4-4 (EFT) 40A (tp = 5/50ns)
- Cable Discharge Event (CDE)
- Protects one I/O or power line
- Low clamping voltage
- Working voltage: 12V
- Low leakage current
- Solid-state silicon-avalanche technology
- Ultra-small SOD-523 package (1.7 x 0.9 x 0.7mm)
- Cellular Handsets & Accessories
- Personal Digital Assistants (PDAs)
- Notebooks & Handhelds
- Portable Instrumentation
- Digital Cameras
- Peripherals
- MP3 Players
Applications
Packaging
- SOD-523
Order Codes
- uClamp1201H.TCT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only
Pb(Lead)-Free/RoHS-Green Info
(-40°C to +85°C / 4000 cycles)
(50°C, 4000 Hrs)
Explore a wealth of downloadable resources and datasheets to assist with prototyping and production.
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Resources
Circuit Protection Selector…
Semtech's protection solutions safeguard data interfaces from ESD and surge transients.
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