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P4KE15A from 台半

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P4KE15A

Manufacturer: 台半

GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR(VOLTAGE - 6.8 TO 440 Volts 400 Watt Peak Power 1.0 Watt Steady State)

Partnumber Manufacturer Quantity Availability
P4KE15A 台半 10000 In Stock

Description and Introduction

GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR(VOLTAGE - 6.8 TO 440 Volts 400 Watt Peak Power 1.0 Watt Steady State) The **P4KE15A** from **Taiwan Semiconductor (台半)** 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 **P4KE series**, which is widely recognized for its fast response time and robust clamping capabilities.  

With a **standoff voltage of 12.8V** and a **breakdown voltage ranging from 14.2V to 15.7V**, the P4KE15A is optimized for applications requiring **15V protection**. It features a **peak pulse power dissipation of 400W** (10/1000μs waveform) and low leakage current, making it suitable for safeguarding data lines, power supplies, and communication interfaces.  

The **unidirectional** configuration of the P4KE15A ensures effective clamping of positive voltage transients while blocking reverse surges. Its compact **DO-41 package** allows for easy integration into various circuit designs. Common applications include **automotive electronics, industrial controls, and consumer electronics**, where reliable overvoltage protection is critical.  

Engineers favor the P4KE15A for its **high surge capability** and **consistent performance** under harsh conditions. By mitigating electrical stress, this TVS diode enhances system reliability and longevity, making it a trusted choice for transient suppression in modern electronics.

Application Scenarios & Design Considerations

GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR(VOLTAGE - 6.8 TO 440 Volts 400 Watt Peak Power 1.0 Watt Steady State)

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