P6SMB11A-M3/52 Circuit Protection

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TVS diodes, Transient Voltage Suppressors (TVS) or Transil diodes, are two terminal, unidirectional components specifically designed to protect voltage-sensitive components from overvoltage transients such as ESD, lightning and inductive switching. The P6SMB11A-M3/52 is a suitable example of TVS diodes.

The P6SMB11A-M3/52 TVS diode provides a wide range of ESD protection for various workspaces. The P6SMB11A-M3/52 has a working voltage range of 5 to 52 V, a capacitance value of 10 pF, and a holding voltage of 42 V. It is equipped with a low clamping voltage that does not exceed 12.2 V for a 9A pulse of 8 x 20 µs. Thus, its high surge current capability makes it ideal for protection against ESD, surges and lightning strikes in consumer electronics.

In addition, the P6SMB11A-M3/52\'s low reverse leakage current and robust physical construction enable it to operate reliably in a wide variety of industrial, scientific and medical applications. These applications include, but are not limited to, industrial control systems, office automation equipment, power supplies, telecommunications, household appliances, consumer audio/video equipment and automotive systems.

The P6SMB11A-M3/52 TVS diode works on the principle of avalanche breakdown. This phenomenon occurs in a conventional p-n junction in a reverse bias condition when a high current passes through it. When this occurs, the diode’s energy is released as light and heat. In comparison to other protection devices like Zener diodes or thyristors, TVS diodes have the advantage of having a fast response time because of the nature of their avalanche breakdown.

Furthermore, TVS diodes offer the added protection that Zener diodes or thyristors might not be capable of providing. This additional protection includes protection against Electrostatic Discharge (ESD), surges, inductive switching and electrical overstress (EOS). In addition, they are not sensitive to temperatures, which makes them ideal for various industrial applications.

In summary, the P6SMB11A-M3/52 TVS diode is a robust, reliable and cost-effective solution for protecting voltage-sensitive components from ESD, lightning, surges and inductive switching in a wide variety of industrial, scientific, medical and consumer applications. Its fast response time, low clamping voltage and high surge current capability make it an excellent choice for your industrial protection needs.

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