SMC3K24CAHM3/9A

Transient Voltage Suppressor (TVS) diodes are rectifier-like electronic devices that protect electronic circuits from voltage spikes caused by current surges. One such TVS diode is the SMC3K24CAHM3/9A, a popular choice among electronic designers for its strong current and voltage protection. The SMC3K24CAHM3/9A is particularly useful for protecting sensitive components in automotive or aviation applications, due to its high temperature operating capability.

The SMC3K24CAHM3/9A is a silicon-based reverse-biased, unidirectional transient voltage suppressor diode. It has a breakdown voltage of 24 V and a peak pulse current rating of 3kA. Its reverse standoff voltage is 24V, with a max clamping voltage of 33.6 V. This TVS diode’s maximum continuous operating temperature is up to 175°C, and it is made with a hermetically sealed package.

The SMC3K24CAHM3/9A offers a variety of features, which make it an attractive choice for a wide range of applications. It has a low clamping voltage, meaning that it can protect sensitive circuits from high-voltage spikes without significantly damaging them. It also has a fast response time for high-speed applications, and its long operating life makes it a reliable choice for ongoing operations. The SMC3K24CAHM3/9A is also well-suited for use in areas where noise cancelation may be necessary, as it is made with an integrated shield.

The working principle of the SMC3K24CAHM3/9A is based on the concept of reverse bias, which means that when a voltage greater than its breakdown voltage is applied, it will enter a breakdown state. This breakdown state is characterized by a rapid increase in current. As current flows through the device, the transient voltage is dissipated over the device’s capacitance. This ensures that the circuit’s critical components remain safe from voltage spikes.

Given its break down voltage of 24V and peak pulse current rating of 3kA, the SMC3K24CAHM3/9A is particularly well-suited for automotive, aviation, industrial, and consumer applications, where a surge of voltage or current might be present. It is also highly reliable, making it a perfect choice for long-term operational electrical systems. Additionally, due to its hermetically sealed package, it is well-suited for use in harsh environments, such as those found in certain military applications.

In summary, the SMC3K24CAHM3/9A is a high-quality, reliable TVS diode that is designed to protect electronic components from voltage spikes. Its wide range of features make it an excellent choice for a variety of applications, both in commercial and military realms. Moreover, its fast response time and long operating life mean it is a device well-suited for robust operation over an extended period.