BZM55C4V7-TR Discrete Semiconductor Products

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Diodes come in a variety of types that are available for many different applications, including high speed switching and rectification. The BZM55C4V7-TR is a single Zener diode with a wide range of uses. It is a low power Zener diode with a reverse breakdown voltage of 4.7V with a 5% tolerance. The maximum positive peak forward current is 140mA and its maximum power dissipation at 25℃ is 350mW.

The BZM55C4V7-TR is primarily used as a voltage regulator or as a protection device. As a voltage regulator, it is used to maintain the voltage at a predetermined level. This can be done either by connecting the diode in series with the load or in parallel with the load, depending on the application. As a protection device, it can be used to protect sensitive electronic components from voltage spikes that may occur in certain applications. The diode can also be used as a voltage reference in a feedback control circuit.

The working principle of the BZM55C4V7-TR is quite simple. When the diode is forward biased, it allows current to pass through it. When the voltage across the diode reaches the breakdown voltage of 4.7V, it is reverse biased and will not allow current to flow. This happens because the diode is no longer able to support the voltage drop and so the voltage follows the path of least resistance, allowing it to bypass the diode. This is what gives the diode its Zener properties.

The BZM55C4V7-TR has many applications, and due to its low power requirement, it is quite a popular choice for low power applications. Its wide operating temperature range allows it to be used in many different environments and its low cost makes it a great choice for cost-conscious applications. Whether it is being used as a voltage regulator or a protection device, the BZM55C4V7-TR is a great choice for those who need a reliable and robust diode.

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