SMDA03C-5TR

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TVS - Diodes are electro-mechanical devices that protect sensitive electronic components from transient voltage spikes. This includes protection against power-line surges, electrostatic discharge (ESD), electrical overstress (EOS), and inductive overvoltage from motor switching and lightning strikes. The SMDA03C-5TR is one particular type of TVS diode that is used in a wide range of applications.

The SMDA03C-5TR is a 3-stage, bidirectional, unidirectional transient voltage surge suppressor. It is a surface mount device and features a proprietary multilayer construction in an ultra-small, surface mount package. The device is designed for use in automotive and industrial applications that require a high degree of noise immunity and transient overvoltage protection. It is also suitable for use in other types of electronic components and devices that require surge protection.

When exposed to a transient overvoltage pulse, the device works by clamping the pulse. This is done through two stages, the first of which is the active stage. In this stage the device detects the transient overvoltage pulse and quickly clamps it. The second stage is the non-active stage which absorbs the energy of the clamping pulse. This ensures that the protected component is not damaged by the overvoltage pulse.

The SMDA03C-5TR is ideal for applications such as automotive and industrial systems and equipment, lighting control systems, industrial controllers, power lines, and general-purpose system-level protection. It also has excellent performance for use in applications where a high degree of noise immunity is required or where short-term overvoltage spikes are likely to occur. Due to its high-reliability and low on-resistance, the SMDA03C-5TR is designed to provide superior protection against surges.

The SMDA03C-5TR also provides advantages such as a low insertion loss, a low capacitance value, and low leakage currents. The device is also resistant to high-temperature exposure, as it can withstand temperatures up to 125°C. This makes it suitable for use in industrial environments, where temperatures can exceed the limits of other devices.

In summary, the SMDA03C-5TR is a versatile transient voltage surge suppressor that is suitable for a wide range of applications. It provides excellent protection against transient voltage spikes, while also offering features such as low insertion loss, low capacitance value, and low leakage current, making it ideal for industrial and automotive applications.

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