Electronics

Littelfuse Pxxx0S3N SIDACtors provide high surge current overvoltage protection in a compact package

Designed for industrial applications such as factory automation, energy storage systems (ESS), electric vehicle (EV) wall chargers, etc.

Littelfuse Co., Ltd... (NASDAQ: LFUS) is an industrial technology manufacturing company that empowers a sustainable, connected and safer world. New Pxxx0S3NSIDACtor® Protective Thyristor SeriesProtects interfaces exposed in industrial and ICT applications, such as RS-485 data interfaces and AC / DC power supplies. By providing equipment in harsh environments and increasing protection from overvoltage transients, designers can comply with regulatory requirements.

SIDACtor DO_214AB Hi_Res

Available in a compact DO-214AB (SMC) package, the Pxxx0S3N SIDACtor series is designed to provide 3kA (8/20) high power surge protection and low heat storage during long-term overvoltage events. .. An important advantage of the Pxxx0S3N is that the switching voltage (VS) is much lower than the gas discharge tube (GDT) and the on-state voltage (VT) is much better than the metal oxide varistor (MOV) and transient voltage suppressor (TVS). It’s low. )diode.

Pxxx0S3N is ideal for use in a variety of applications where dangerous environments such as:

  • Factory automation, AC and DC power lines in industrial / ICT applications,
  • Energy storage system (ESS) power interface,
  • Solar energy system DC / AC inverter,
  • UPS / AC high power distribution network,
  • Electric vehicle (EV) charging system.

Benfan, Senior Product Marketing Manager / Protection Semiconductor Business at Littelfuse, said: “Compared to MOV and TVS diodes, the Pxxx0S3N SIDACtor is significantly smaller and is the first product in a size that offers such high surge current protection in such a small package.”

Pxxx0S3N has the following major advantages:

  • The first DO-214AB (SMC) size product on the market that can withstand 3kA (8/20) surges.
  • When used in combination with the Series MOV for power line protection, it provides an excellent bottom clamp.
  • Low leakage improves the reliability of the life of series-connected MOVs.
  • Unlike GDT / arresters, semiconductor-based SIDACtors do not have a wear mechanism for multiple transient events.

availability

Pxxx0S3N is available in 3,000 tape and reel formats. Make sufficient requests through authorized Littelfuse distributors around the world. For a list of Littelfuse distributors, please visit: Littelfuse.com..

For more information
Additional information, Pxxx0S3NSIDACtor Protective Thyristor Product Page.. For technical questions, please contact: Ben Huang, Senior Product Marketing Manager / Protection Semiconductor Business, bhuang@littelfuse.com..

About Littelfuse
Littelfuse (NASDAQ: LFUS) is an industrial technology manufacturing company that empowers a sustainable, connected and safer world. With approximately 17,000 Global Associates in more than 15 countries, we work with our customers to design and deliver innovative and reliable solutions. Serving more than 100,000 end customers, our products are used daily and everywhere in the end markets of various industries, transportation and electronics. For more information, Littelfuse.com..

https://electronics-sourcing.com/2022/04/13/littelfuse-pxxx0s3n-sidactors-provide-high-surge-current-overvoltage-protection-in-compact-package/ Littelfuse Pxxx0S3N SIDACtors provide high surge current overvoltage protection in a compact package

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