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Protection Devices

Diodes Incorporated's protection devices provide leading-edge performance and rugged quality to aid the customer in a successful first-time, right-system design. Our top prorities are our customers' needs and short lead times to facilitate those needs.

Diodes' Zener TVS portfolio spans from low-voltage 3.3V up to 440V, while achieving high surge protection ratings: up to 3.0kW or 326A equivalent.

Diodes' Thyristor Surge Protection Devices (TSPD) provide lightning surge suppression for intra-building protection according to Bellcore GR-1089 and system-level protection according to IEC 61000-4-5.

Diodes' Data Protection Devices are a rapidly expanding portfolio, targeting best-in-class ESD performance with a wide range of selectable package options to address customer-specific needs.

Diodes' protection devices are offered in the smallest industry-standard DFN package 0201 (0603 metric) and provide best-in-class system-level ESD performance by exceeding 30kV IEC 61000-4-2 contact and air discharge.

Diodes protection devices are specifically designed to assist in worry-free, system-level ESD protection for:

  • Set-top boxes (STB)
  • Data communication (cable modems, wireless routers)
  • Mobile communication (smart phones, tablet PCs, PDAs, e-book readers)
  • High-speed data lines (USB 2.0, USB 3.0, HDMI , DisplayPort, Thunderbolt™)
  • PC and game consoles
  • Infotainment devices
  • Automotive applications
  • Audio and antenna protection

Thunderbolt is a trademark of Intel Corporation.