SA58HE3/54

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TVS - Diodes are the most commonly used type of diodes for protecting electronics such as computers, mobile phones and other electrical and electronic equipment from over-voltage transients. The SA58HE3/54 is a standard device that is used in many applications. It has very high peak pulse power and low capacitance for protecting sensitive circuits.

The main feature of the SA58HE3/54 is its reverse-bias voltage protection, which helps to protect the electrical circuits from the damaging effects of over-voltage or transient conditions. It is also designed to absorb large amounts of energy, but limit its maximum output voltage to a safe level. The diode is able to absorb up to 4000 volts and its maximum clamping voltage is usually less than 3.2 volts during an over-voltage condition.

The working principle of the SA58HE3/54 is based on avalanche breakdown. When the diode is subjected to high voltage, it produces a large current pulse which causes the avalanche breakdown and the diode’s maximum clamping voltage is reached. This diode can effectively protect sensitive electronic components from over-voltage transients.

The SA58HE3/54 can be used in a variety of applications, including circuit protection, pulse power supply, over-voltage protection, and surge protection. In particular, it is often used to protect sensitive circuits, such as those found in computers and mobile phones, from transient over-voltages. Additionally, it is commonly used in Automotive systems to protect the electrical systems from unexpected voltage surges.

The SA58HE3/54 is a reliable and durable device that offers excellent performance. It is a fast-acting diode and has a very low capacitance value. As a result, it provides excellent protection from over-voltage transients. Furthermore, it is able to absorb large amounts of energy and limit its maximum output voltage to a safe level.

In conclusion, the SA58HE3/54 is a fast-acting diode that is designed to protect electronic circuits from transient over-voltages. It has a very high peak pulse power capability and low capacitance value, making it an ideal choice for protecting sensitive circuits. It is often used in automobiles, computers and mobile phones, as well as other electrical and electronic equipment, to protect them from unexpected voltage spikes. Finally, it is a reliable and durable device that provides excellent performance.

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