1KSMB8.2A Circuit Protection

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TVS Diodes are an integral component in protecting circuits and other electrical components against unexpected surges, lightning strikes, and electrostatic discharges. The 1KSMB8.2A is one example of a TVS Diode, providing high peak power with excellent clamping performance and low leakage current. It can be used for a range of devices, systems, and applications.

The 1KSMB8.2A is a fast-acting, low-capacitance, bi-directional diode designed for protecting Circuit Board assemblies from high-energy transient events. It is designed for surface mount applications and is small enough to fit on compact Circuit Boards. It features a wide range of working volts from 5 to 390 Volts.

The working principle of the 1KSMB8.2A is fairly simple: it effectively short circuits the voltage surge, thus limiting the transients from causing damage to the Circuit Board. It includes a special construction that helps protect the device’s varistor element from breaking down due to extreme temperatures. The device is fast-acting and can be triggered in as little as 10 nanoseconds.

The 1KSMB8.2A is a viable solution in a variety of applications, ranging from mobile communications to consumer electronics. It can be used in systems such as wireless chargers, wearable medical electronics, automotive ECUs, and power supplies. In many of these applications, the device will often act as the first line of defense, protecting the Circuit Board from overvoltage and overcurrent transients.

The 1KSMB8.2A can be particularly useful in mobile communication applications where it is used to protect microphones and speakers against electrostatic discharges. Additionally, it can provide power rail protection from electrical noise generated by other electronic devices. In automotive ECUs, it is used to protect the controller from overvoltage, overcurrent, and ESD transients.

When it comes to consumer electronics applications, such as laser printers and other office equipment, the 1KSMB8.2A is used to protect the internal devices from ESD, EMC/EMI, and power supply fluctuations. The device is also used in video gaming systems, protecting the sensitive electronics from unexpected surges and transients.

Overall, the 1KSMB8.2A is an excellent and versatile TVS Diode, capable of providing excellent protection across a variety of applications. Its fast-acting design and low leakage current make it a reliable and efficient option for mobile communications, consumer electronics, automotive, and other applications.

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