Diodes Incorporated P6KE400A-T Transient Voltage Suppressor (TVS) Diode

The P6KE400A-T from Diodes Incorporated is a high-quality transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage spikes and transients induced by lightning and other sudden voltage events. This robust component is a part of the P6KE series, which is well-regarded for its reliability and performance in surge protection.

With its axial leaded package, the P6KE400A-T is easy to install in a wide range of applications, including consumer electronics, industrial systems, and communication networks. Its ability to absorb high transient power of up to 600W (10/1000µs waveform) makes it an excellent choice for safeguarding circuits against severe voltage transients.

The P6KE400A-T features a stand-off voltage of 342V, with a minimum breakdown voltage of 380V, ensuring that it provides a high degree of protection. It has a fast response time, typically responding to overvoltages within picoseconds, thereby offering immediate protection for sensitive components. This TVS diode also has a low clamping voltage, which minimizes the stress on the protected circuit during a transient event.

This component is also characterized by its reverse standoff voltage (V_RWM) of 342V and a maximum clamping voltage (V_C) of 548V at 1.1A. The peak pulse current (I_PPM) rating is 1.1A, which indicates the maximum current the diode can withstand during a transient pulse without damage. The P6KE400A-T operates effectively across a wide temperature range from -55°C to +175°C, making it suitable for harsh environments.

Diodes Incorporated ensures that the P6KE400A-T meets rigorous quality standards, with certifications that may include RoHS compliance for environmental considerations. Its glass passivated junction offers enhanced reliability, and the component is also available in both uni-directional and bi-directional versions, providing flexibility for different circuit designs.

Overall, the P6KE400A-T is a dependable choice for designers looking to enhance the surge protection capabilities of their electronic systems. Its combination of high surge capability, fast response time, and flexibility in application makes it a valuable addition to any circuit requiring transient voltage suppression.