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P6KE120A from VISHAY

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P6KE120A

Manufacturer: VISHAY, MSC

600 WATT PEAK POWER TRANSIENT VOLTAGE SUPPRESSORS

Partnumber Manufacturer Quantity Availability
P6KE120A VISHAY, MSC 354 In Stock

Description and Introduction

600 WATT PEAK POWER TRANSIENT VOLTAGE SUPPRESSORS The **P6KE120A** from **VISHAY** is a high-performance **transient voltage suppressor (TVS) diode** designed to protect sensitive electronic circuits from voltage spikes and transient surges. With a **standoff voltage of 102.6V** and a **breakdown voltage range of 114V to 126V**, it efficiently clamps excessive voltages, ensuring reliable protection for applications exposed to electrical disturbances.  

This **600W peak pulse power** device features a fast response time, typically reacting within **picoseconds** to divert harmful transients away from critical components. Its **unidirectional configuration** makes it ideal for safeguarding DC circuits, while its robust construction ensures durability in harsh environments.  

Common applications include **power supplies, automotive electronics, industrial controls, and telecommunications equipment**, where transient suppression is essential for system longevity. The **P6KE120A** is housed in a **DO-204AC (DO-15) package**, offering ease of integration into various circuit designs.  

Engineers favor this component for its **high surge capability, low clamping voltage, and proven reliability**, making it a trusted solution for transient protection in demanding electronic systems. Its compliance with industry standards further underscores its suitability for professional and commercial applications.

Application Scenarios & Design Considerations

600 WATT PEAK POWER TRANSIENT VOLTAGE SUPPRESSORS

Alternative Part Number

  • SMBJ120A --: Same 120V standoff unidirectional TVS in SMB package with comparable 600W peak pulse rating; different series naming makes it easy to distinguish.
  • 1.5SMC120A --: 1500W unidirectional TVS with 120V standoff in SMC package; higher surge capability and a clearly different series prefix.
  • SMAJ120A --: 120V standoff unidirectional TVS in SMA package; lower 400W rating but suitable for lower-surge designs and has a distinct series name.
  • 1.5KE120A --: Higher power rating (1500W vs 600W) unidirectional TVS diode with the same 120V standoff voltage and similar clamping characteristics; widely available and a common upgrade path.
  • SMBJ120A --: Surface-mount 600W unidirectional TVS diode with 120V standoff voltage, matching the electrical role of the P6KE120A in a smaller SMB package.
  • SA120A --: 500W unidirectional TVS diode with 120V standoff voltage, offering comparable protection performance in an axial package as a functional substitute.

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