SMAJ4475CE3/TR13

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Diodes - Zener - Single

The SMAJ4475CE3/TR13 is a single, 4.7 Volt, 5 Watt Zener Diode. This device is designed to protect sensitive electronic components by regulating a voltage. It works by allowing current to flow in one direction, while blocking current in the other. This protects the components from voltage spikes, and ensures that the current stays within a safe range.

Application Field

The SMAJ4475CE3/TR13 can be used in a variety of applications. It is commonly used in circuit protection, power supplies and voltage regulators. It can also be used in automotive electronics, medical devices and lighting systems. In addition, it can be used in telecommunications, measurement and control systems.

Working Principle

The SMAJ4475CE3/TR13 operates using the Zener breakdown principle. This is the process in which a voltage reaches a certain level, and then "breaks down" the diode\'s depletion region, allowing current to flow in the reverse direction. This reverse current is called the Zener current, and it is independent of the applied voltage, allowing the diode to regulate it and keep it within a safe range.

The SMAJ4475CE3/TR13 is a symmetrical, low-leakage device, meaning it can only pass a small amount of leakage current when in the reverse-biased condition. This ensures that it doesn\'t damage sensitive components when in use. It also has a wide operating temperature range, from -55°C to 150°C, ensuring that it is suitable for use in a variety of environments.

The SMAJ4475CE3/TR13 is a reliable and efficient way to protect electronic components from damage caused by overexposure to voltage. Its symmetrical, low-leakage design, wide operating temperature range, and high-current capacity make it suitable for a variety of applications, making it an ideal choice for protecting sensitive components.

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