15KP20CA-B

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TVS - Diodes, commonly known as Transient Voltage Suppressors (or Transient Voltage Suppression Diodes), are one of the most important components in protecting the stability of electronic circuits. The 15KP20CA-B, a diode specifically designed for TVS protection, is an extremely popular considering its high performance and longevity. This article will explain the 15KP20CA-B\'s application field and working principle in detail.

The 15KP20CA-B is an important component designed to protect against voltage surges or transients in automotive, industrial, and other sensitive electronic devices. It is configured in the form of a common cathode diode with a breakdown voltage of 20 volts. With its low capacitance of 2pF, this device is suitable for preventing all kinds of EMI/EMC interference, such as high voltage spikes, wire strikes, and lightning strikes. It is also the perfect component choice for battery-operated circuit designs, since it can stand up to temperatures as high as 125°C.

When it comes to the working principle of the 15KP20CA-B, it is quite simple. In a normal state, this diode behaves as an open circuit with no electrical current flowing through the device. When the applied voltage across the device exceeds its breakdown voltage, the diode will become conductive, allowing electrical current to pass through it. As a result, the energy caused by the voltage surge will be diverted away from the sensitive electronic components of the circuit to be safely discharged. This will protect the circuit from any damage caused by the voltage surge.

In addition to protecting sensitive electronic components from voltage surges, the 15KP20CA-B also provides excellent ESD protection. By responding quickly, this device provides superior protection for data lines from Electro-Static Discharge by clamping excessive voltage transients. It is also excellent for EFT protection (Electrical Fast Transients) with its fast response time.

Overall, the 15KP20CA-B is an excellent choice for keeping sensitive electronic circuits safe from voltage surges and transients. With its low capacitance and high performance, it is perfect for a wide range of applications in automotive, industrial, and other sensitive electronic devices. It is also an optimal choice for guarding against ESD and EFT protection. With its excellent protection and long-lasting reliability, it is no wonder why the 15KP20CA-B is one of the most popular Transient Voltage Suppressors on the market.

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