BZW04-26B

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TVS - Diodes

TVS - Diodes, also called Transient Voltage Suppressors, are a type of electrical protection device commonly used in the electronics industry. These devices are designed to protect electronic components and systems from damage or destruction due to electrostatic discharge, electrical overstress, and other transient voltage disturbances.

BZW04-26B

The BZW04-26B is a specific type of TVS - Diode manufactured by ON Semiconductor, which is part of the ON Power semiconductor family. This device is designed to protect small electronic components The BZW04-26B is designed to offer superior performance in transient protection applications. Its low bi-directional breakdown voltage rating of 19.7V makes it ideal for use in portable electronic devices, as well as boards that are sensitive to Electrostatic Discharge (ESD).

Application Field and Working Principle

The BZW04-26B is commonly used in a variety of applications, including automotive and industrial electronics, handheld devices, consumer appliances, as well as medical and communications equipment. This device provides ESD protection for data lines in order to maintain their integrity and ensure proper operation. Additionally, it offers protection against electrical surges, as well as protection against latching and reverse currents that can cause damage to sensitive components.

This device employs a breakdown diode arrangement to protect components from voltage overloads. When the voltage across its terminals exceeds its breakover voltage, the diode switches from its non-conducting state to a conducting state. This causes the voltage across the device to decrease to a safe level in order to protect the components from damage. This feature ensures that sensitive components are protected from any overloads or surges. Additionally, this device is capable of withstanding multiple voltage disturbances, allowing it to operate effectively in a wide range of environments.

This device features a low capacitance design, which helps to reduce signal loss and maintain signal integrity. Additionally, its high current carrying capacity makes it well suited for high-power devices such as automotive and industrial electronics. This makes the BZW04-26B an ideal choice for protecting sensitive components and systems from electrostatic discharge, electrical overstress, and other transient voltage disturbances.

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