SMM4F10A-TR Circuit Protection

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The SMM4F10A-TR TVS (transient voltage suppressor) diode is a unidirectional device used to protect sensitive electronic components from voltage transients caused by lightning or other fast rising waveforms. The device is composed of a semiconductor junction of two dissimilar materials (silicon and gold) connected in a reverse direction. The semiconductor junction can absorb high levels of transient energy, up to 4,000 Watts in a single strike. The SMM4F10A-TR diode can be used in a variety of industrial and commercial applications such as telecommunications, military, aerospace, industrial electronics, automotive, and consumer applications.

The SMM4F10A-TR diode is designed to provide surge protection against some of the harshest voltage transient events. The device is optimized to protect from both overvoltage and undervoltage transient events by using an internal zener diode junction. When exposed to a voltage transient, the internal zener diode junction will conduct current that will dissipate the surge energy, thus preventing the protected circuit from experiencing any significant voltage transients. The internal zener diode junction also provides a reverse breakdown voltage that limits the maximum reverse voltage on the device, thus providing additional protection against undervoltage transients.

The SMM4F10A-TR diode also provides typical performance characteristics that make it ideal for a variety of applications that require a low capacitance transient voltage suppressor. The device features low capacitance which helps to reduce signal reflection common in high speed digital circuits. The device also provides a low clamping voltage which ensures that the diode will clamp to a safe voltage level when exposed to a voltage transient event. The diode also has a fast response time which helps to protect sensitive components from fast rise time voltage transient events.

The SMM4F10A-TR diode is a reliable and cost effective solution for protecting sensitive electronic components and circuits from voltage transients and overvoltage events. The device features low capacitance and a low clamping voltage which allows it to provide reliable protection in a wide variety of applications. The device also features a fast response time which makes it ideal for protecting against fast rise time transient events. The device is also highly reliable and can withstand up to 4,000 Watts of surge energy in a single transient event.

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