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P6KE27A from ST,ST Microelectronics

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P6KE27A

Manufacturer: ST, VISHAY, GI

600 WATT PEAK POWER TRANSIENT VOLTAGE SUPPRESSORS

Partnumber Manufacturer Quantity Availability
P6KE27A ST, VISHAY, GI 15795 In Stock

Description and Introduction

600 WATT PEAK POWER TRANSIENT VOLTAGE SUPPRESSORS The **P6KE27A** from **VISHAY** is a high-performance **transient voltage suppressor (TVS) diode** designed to protect sensitive electronic circuits from voltage spikes and transients. This component is part of the **P6KE series**, known for its robust surge-handling capabilities and fast response time, making it ideal for applications requiring reliable overvoltage protection.  

With a **standoff voltage of 27V** and a **breakdown voltage range of 30.1V to 33.3V**, the P6KE27A effectively clamps transient voltages to safe levels, preventing damage to downstream components. It offers a **peak pulse power dissipation of 600W** (10/1000μs waveform) and features a low clamping voltage, ensuring minimal stress on protected circuits.  

The P6KE27A is available in a **DO-204AC (DO-15) package**, providing a compact yet durable solution for circuit protection. Its bidirectional configuration allows it to suppress both positive and negative voltage transients, making it versatile for use in **power supplies, communication systems, automotive electronics, and industrial equipment**.  

Engineers favor the P6KE27A for its **high reliability, fast response (sub-nanosecond reaction time), and compliance with industry standards**, ensuring consistent performance in demanding environments. Whether safeguarding data lines or power rails, this TVS diode delivers efficient transient suppression with minimal leakage current.

Application Scenarios & Design Considerations

600 WATT PEAK POWER TRANSIENT VOLTAGE SUPPRESSORS

Alternative Part Number

  • 1N6280A --: Unidirectional 1500W TVS diode with 27V standoff voltage, direct functional equivalent to P6KE27A.
  • SMBJ27A --: 600W unidirectional TVS with 27V standoff in SMB package, suitable for lower-power clamping applications.
  • SMAJ27A --: 400W unidirectional TVS with 27V standoff in SMA package, good alternative when smaller power rating is acceptable.
  • 1N6280A --: Unidirectional 1500W TVS diode with 27V standoff voltage, functionally equivalent to the P6KE27A and available from the same manufacturer.
  • SMAJ27A --: Unidirectional 400W TVS diode with 27V standoff voltage; lower power rating but suitable for many clamping applications where board space is limited.
  • SMBJ27A --: Unidirectional 600W TVS diode with 27V standoff voltage, offering a good balance of surge capability and compact SMB package.
  • 1N6280A --: Unidirectional 1500W transient voltage suppressor with 27V standoff voltage, functionally equivalent to P6KE27A.
  • SMAJ27A --: Surface-mount 400W TVS diode with 27V standoff, suitable replacement where lower power rating is acceptable.
  • SMBJ27A --: 600W SMB-package unidirectional TVS with 27V standoff, close electrical match with different package style.

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