P4SMA250A-E3/61

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A TVS (Transient Voltage Suppressor) Diode, commonly known as an ESD (Electrostatic Discharge) protected diode, is an electronic component designed to protect electronic circuits from damage from high voltages, by limiting the voltage being applied to the circuit to an acceptable level. The P4SMA250A-E3/61 TVS Diode is specifically designed to protect from high voltage transients, with maximum peak pulse power of 600W, and peak pulse current of 30A.

This particular TVS diode is available in an SMB (surface mount) package, which makes it easy to install in a prototype circuit, particularly for automotive applications. It is rated for a reverse breakdown voltage of 61V, allowing it to stand up to higher voltage surges. The diode also has a very low capacitance, which reduces the amount of power drain on the device and improves the speed of the response time.

The P4SMA250A-E3/61 TVS Diode is most commonly used in applications where a high speed response time is essential, such as automotive electronics, industrial and consumer electronics, and even as protection for sensitive data and communication lines. It can be used to protect electronic circuits from power surges caused by lightning strikes, or spikes in the power supply. The diode is also an effective protection for AC circuits from over-voltage situations, and it can stand up to ESD events as high as 30kV air-gap discharge.

The working principle of the P4SMA250A-E3/61 TVS Diode is based on the principle of a zener diode, which allows reverse biasing of the diode to occur. When a high voltage surge is detected, the diode transmits the current around the circuit, by redirecting the current away from the sensitive components. The TVS diode is specially designed with a low resistance so that it can quickly react to the surge and shut down the current before any damage is done. Its high peak pulse current also ensures that it can take on high power surges and redirect the current away from the sensitive components in the circuit.

The P4SMA250A-E3/61 TVS Diode is an efficient and cost-effective solution for protecting sensitive circuits from damaging voltage surges. Its fast response time and low resistance ensure that it will quickly react to sudden high voltage surges, while its high peak pulse current will ensure that it can redirect potentially damaging current away from the circuit components. Its surface mount package also makes it easy to install in a prototype circuit, although it is equally at home in more permanent applications. The P4SMA250A-E3/61 is an ideal solution for protecting sensitive electronic components from damage from high voltage surges.

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