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P6KE440A from GS

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P6KE440A

Manufacturer: GS, CCD, GI

600 WATT PEAK POWER TRANSIENT VOLTAGE SUPPRESSORS

Partnumber Manufacturer Quantity Availability
P6KE440A GS, CCD, GI 8022 In Stock

Description and Introduction

600 WATT PEAK POWER TRANSIENT VOLTAGE SUPPRESSORS # Introduction to the P6KE440A TVS Diode from GI  

The **P6KE440A** is a high-performance **transient voltage suppressor (TVS) diode** designed to protect sensitive electronic circuits from voltage spikes and transients. Manufactured by **GI**, this component is widely used in applications requiring robust overvoltage protection, such as power supplies, communication systems, and industrial electronics.  

With a **standoff voltage of 440V** and a **peak pulse power rating of 600W**, the P6KE440A efficiently clamps transient voltages to safe levels, preventing damage to downstream components. Its fast response time—typically in **nanoseconds**—ensures immediate reaction to sudden voltage surges, making it ideal for safeguarding against electrostatic discharge (ESD), lightning-induced surges, and switching transients.  

The diode features a **unidirectional configuration**, meaning it is optimized for protection in circuits where voltage transients occur in one polarity. Its compact **DO-204AC (DO-15) package** allows for easy integration into various circuit designs while maintaining high reliability.  

Engineers and designers favor the P6KE440A for its **high surge capability**, **low clamping voltage**, and **consistent performance**, making it a trusted solution for transient suppression in demanding environments. Whether in consumer electronics or industrial systems, this TVS diode provides critical protection against unpredictable voltage disturbances.

Application Scenarios & Design Considerations

600 WATT PEAK POWER TRANSIENT VOLTAGE SUPPRESSORS

Alternative Part Number

  • 1.5KE440A --: Same 440V standoff unidirectional TVS in a larger 1.5kW package; widely available and a common upgrade for higher surge margin.
  • SMAJ440A --: Surface-mount 400W unidirectional TVS with 440V standoff; suitable drop-in for space-constrained designs needing similar clamping.
  • P6SMB440A --: 600W SMB-packaged unidirectional TVS with matching 440V standoff and similar clamping voltage; good form-factor alternative.
  • 1.5KE440A --: Same 440V standoff unidirectional TVS in a larger 1.5kW package; widely available and electrically compatible for most surge protection designs.
  • SMAJ440A --: Surface-mount 400W unidirectional TVS with 440V standoff; suitable drop-in alternative when board space allows SMD and lower peak power is acceptable.
  • P6SMB440A --: 600W SMB surface-mount TVS with matching 440V standoff voltage; good alternative for compact SMD layouts with comparable clamping performance.
  • 1.5KE440A --: Higher power 1500W unidirectional TVS diode with same 440V standoff voltage, widely available and a common upgrade for P6KE series.
  • SMAJ440A --: Surface-mount 400W unidirectional TVS with matching 440V standoff, suitable when a smaller SMD footprint is acceptable.
  • BZW04-376 --: 400W axial unidirectional TVS with comparable clamping characteristics, usable as a functional substitute in transient protection circuits.

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