STMicroelectronics P6KE400ARL Transient Voltage Suppressor

The P6KE400ARL from STMicroelectronics is a robust transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage spikes and surges. This TVS diode is a part of the P6KE series, known for their reliability and efficiency in safeguarding circuits by clamping unwanted high-energy transients.

Key Features

• Transient Protection: The P6KE400ARL can handle transient overvoltages, offering a stand-off voltage of 342V, with a minimum breakdown voltage of 380V, ensuring that devices are shielded from electrical stress.
• Peak Pulse Power: It has a peak pulse power dissipation rating of 600 Watts for a 10/1000μs waveform, which helps to absorb high energy spikes without performance degradation.
• Reverse Stand-off Voltage: The reverse stand-off voltage is designed to be lower than the minimum operating voltage of the protected device, which minimizes power consumption when the device is in standby mode.
• Fast Response Time: The diode offers a response time of less than 1 picosecond from 0V to BV min, providing immediate protection from transient events.
• Low Leakage Current: With its low leakage current, the P6KE400ARL ensures minimal impact on the overall power consumption of the system it protects.

Applications

• Industrial systems
• Consumer electronics
• Communication systems
• Automotive applications
• Power supply protection

The P6KE400ARL is housed in a DO-15 package, which is known for its compact size and durability, making it suitable for high-density circuit designs. Its axial-lead construction allows for easy installation in a wide range of through-hole PCB applications. Furthermore, the device meets the ISO 9001 quality management system, ensuring consistent performance and reliability.

With its capability to protect against overvoltage transients such as lightning, inductive load switching, and electrostatic discharge (ESD), the P6KE400ARL from STMicroelectronics is an excellent choice for designers looking to enhance the safety and longevity of their electronic products.