Overview

HClamp® TVS diodes are designed to protect sensitive electronics from damage or latch-up due to ESD. These state-of-the-art devices utilize solid-state silicon-avalanche technology for superior clamping performance and DC electrical characteristics. They have been optimized for ESD and EMI protection of digital lines in cellular phones and other portable electronics. HClamp®5068ZA replaces two discrete components in a small 0201 footprint. Each consists of a TVS and a parallel RF decoupling capacitor. The capacitors have the advantage of not being inherently voltage dependent like the TVS, resulting in low harmonic generation at cellular frequencies. HClamp5068ZA has a 68pF decoupling capacitor. The TVS provides effective suppression of ESD voltages in excess of ±20kV (contact discharge) and ±24kV (air discharge) per IEC 61000-4-2. Each device will protect one data line operating at 5 Volts.

Features

  • High ESD withstand Voltage: +/-20kV (Contact) and +/- 24kV (Air) per IEC 61000-4-2
  • Ultra-small package
  • Protects one data line
  • Low ESD clamping voltage
  • Working voltage: ±5V
  • Low leakage current: <5nA typ, 20nA max at VRWM=5V
  • Decoupling capacitor: 68pF (58pF min, 78pF max)
  • Extremely low dynamic resistance: 0.12 Ohms typ
  • Solid-state silicon-avalanche technology

Packaging

DFN 0.60 x 0.30 x 0.25mm 2-Lead

Order Codes

HClamp5068ZATFT, 15,000(Qty per Reel), 7 Inch(Reel Size)

PB Free/ROHS

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Applications

  • Cellular Handsets & Accessories
  • Portable Instrumentation
  • Audio Ports
  • Camera module
  • Keypads and Side Keys
  • Tablet PC

Inventory

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