CDBA180-G

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The CDBA180-G is a diode commonly used across several types of electronic applications. It belongs to the Rectifiers - Single category and has many uses including, but not limited to, the protection of power supplies, steering circuits in low-voltage air circuit breakers, and transient suppression circuits. In this article, we will discuss the application field and working principle of the CDBA180-G.The CDBA180-G is a single-phase diode, meaning that it can only transmit or receive current in a single direction. It consists of a small, cylindrical anode and cathode, which are separated by a thin vacuum. The device is capable of blocking reverse current and providing protection to sensitive components from voltage spikes.In terms of applications, the CDBA180-G is typically used for protection of power supplies and steering circuits in low-voltage air circuit breakers. When a power supply is overloaded or subject to a sudden surge, the CDBA180-G acts as a short-circuit by blocking the reverse current. This protects the power supply from damage and prevents it from discharging a dangerous electrical charge. Similarly, in low-voltage air circuit breakers, the CDBA180-G is used to protect sensitive circuitry by redirecting the forward current back to its source, while blocking any reverse current.The working principle of the CDBA180-G is based on the PN-junction, which is a semiconductor-based structure. When a voltage is applied to the PN-junction, electrons and holes flow freely through the thin vacuum barrier, resulting in a current flow. This current flow only occurs in a single direction, which is determined by the polarity of the voltage applied to the PN-junction. The key property of the CDBA180-G is that when the voltage is reversed, the device blocks current flow. This enables the device to provide short-circuit protection to power supplies, circuits, and other sensitive components.Overall, the CDBA180-G is a versatile diode which can be used in a variety of electronics applications, including power supplies, circuits, and transient suppression devices. It can block reverse currents and provide protection from voltage spikes, making it an ideal choice for low-voltage air circuit breakers, as well as other electronics projects. The working principle of the CDBA180-G is based on the PN-junction, which allows for controlled current flow in a single direction.

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