The μClamp® series of TVS arrays are designed to protect sensitive electronics from damage or latch-up due to ESD. They are designed for use in applications where board space is at a premium. Each device requires less than 2.9mm² of PCB area and will protect up to four lines. They are unidirectional devices and may be used on lines with positive signal polarities.

Features

• Transient protection for data lines to

  • IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)

  • IEC 61000-4-4 (EFT) 40A (5/50ns)

  
  

• Protects four unidirectional I/O lines

• Ultra-small SC-89 package (1.7 x 1.7 x 0.6mm) requires less than 2.9mm2 of PCB area

• Working voltage: 3.3V

• Low leakage current

• Low operating and clamping voltages

• Solid-state silicon-avalanche technology

Applications

• Cellular Handsets and Accessories

• Cordless Phones

• Notebooks and Handhelds

• Portable Instrumentation

• Digital Cameras

• Peripherals

• MP3 Players

Packaging

SC-89

Order Codes

• uClamp3304A.TCT: Lead finish is lead-free matte tin