BZG04-220TR3

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TVS (Transient Voltage Suppressor) diodes work on the principles of overvoltage protection; they guard a component from spikes of electricity that may travel through the power lines. The BZG04-220TR3 is a type of TVS diode, primarily used to protect power surges from entering a circuit. It can also be used as a crowbar device, meaning it can be used to prevent larger-than-normal electrical currents from one part of a circuit to another.

The BZG04-220TR3 diode is capable of handling up to 220 Volts in a bidirectional format. It can take up to a peak pulse width of 800 Watts in a unidirectional setup. The diode itself is made from low-thermal sensing epoxy-molded plastic material, and is capped with a silver tin plate in order to protect it from mechanical and environmental wear.

When it comes to applications, the BZG04-220TR3 can be used in many types of power circuits. For instance, it is commonly used in computer systems to protect the main board, and related components such as memory and hard drives, from electrostatic discharge (ESD). It can also be used in appliances, and in any system that requires overvoltage protection from power surges. The diode is generally used as part of a more complex electrical circuit, in order to protect the circuit from damage caused by overvoltage.

The working principle of the BZG04-220TR3 is to reduce voltage levels in an incoming electrical current. This is accomplished by creating an electrical breakdown within the diode; when the incoming voltage reaches a certain level, the diode’s threshold voltage, the diode breaks down. This lowers the voltage of the current, allowing it to pass through the diode at a less damaging voltage level.

The BZG04-220TR3 is a reliable and well-built diode, capable of effectively protecting against overvoltage. It is relatively easy to install and maintain, which makes it a popular choice for many electrical circuits and applications.

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