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PHYTVS277V4 - HYBRID TVS

Download the PHYTVS277V4 datasheet PDF. This datasheet also covers the PHYTVS125V4 variant, as both devices belong to the same hybrid tvs family and are provided as variant models within a single manufacturer datasheet.

General Description

The PHYTVSxxxV4 series is a patent pending hybrid state-of-the-art semiconductor technology intended for AC power transient protection.

This series is designed to protect critical industrial and consumer applications, where a reliable overvoltage soluion with lower clamping voltage is required.

Key Features

  • Compatible with IEC 61000-4-5 (Surge): Class 2, 500Apk, 8/20µs, 1kV with Req = 2 Ohms.
  • Bidirectional Operation 50/60/400Hz AC Lines.
  • Very Low Clamping Voltage.
  • Available for SMT Reflow Soldering.
  • Low Profile and Space Saving Package.
  • Opeerating Temperature -55 to +125°C.
  • RoHS Compliant.
  • REACH Compliant.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (PHYTVS125V4-ProtekDevices.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number PHYTVS277V4
Manufacturer Protek Devices
File Size 641.15 KB
Description HYBRID TVS
Datasheet download datasheet PHYTVS277V4 Datasheet

Other Datasheets by Protek Devices

Part Number Description
PHYTVS250V4 HYBRID TVS
PHYTVS125V4 HYBRID TVS

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
05606 Only One Name Means ProTek’Tion™ HYBRID TVS COMPONENT PHYTVSxxxV4 Series Description The PHYTVSxxxV4 series is a patent pending hybrid state-of-the-art semiconductor technology intended for AC power transient protection. This series is designed to protect critical industrial and consumer applications, where a reliable overvoltage soluion with lower clamping voltage is required. The PHYTVSxxxV4 series technology is an ideal replacement for surface mount Metal Oxide Varistors (MOV), offering a more robust product in a small form factor that does not present a wear-out mechanism that is common with MOVs, thus extending signficantly its operation lifetime.