30KPA280A Circuit Protection

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TVS diodes, or Transient Voltage Suppressors, are a unique type of semiconductor component designed to limit extreme voltage spikes from destroying attached electronics. As compared to the other various diode types, such as zener diodes and schottky, which are designed to protect from reverse voltage, TVS diodes are designed to protect from excessive voltages, whether they be applying in the reverse or forward direction. The 30KPA280A is one such TVS diode, and it is often used to help protect Voltage Regulated Modules (VRMs) from damage from surges of up to 36V. 

TVS diodes, like the 30KPA280A, work by quickly clamping high voltages down to a fixed safe level. This is accomplished when the PN junction of the diode is put under too much voltage, and it ends up “clamping” the excessive voltage down to a safe level. The 30KPA280A is designed to work on voltages up to 800V, but they can also clamp as low as 36V.

The 30KPA280A can be used in a wide variety of situations, but is most often found in Voltage Regulated Modules (VRMs). VRMs are used to control the voltage on the power circuits of a computer or other electronic device. They are responsible for ensuring that the voltage supplied to the device never over-voltages and damages the components. This is where the 30KPA280A comes in. It is able to clamp any voltage above a certain level down to a safe level, thus protecting the components from damage.

The 30KPA280A is also quite a powerful component, and it is able to clamp voltages of up to 36V. This makes it ideal for protecting the delicate circuitry of a computer or device from spikes in the electrical system. It also has a low profile, allowing it to be easily incorporated into the design of virtually any device. It also has very high peak surge currents, meaning that it can take quite a hefty power surge before it fails to protect the device.

The 30KPA280A is also a very reliable component, and its failure rate is quite low. This means that it can be expected to last for many years with minimal maintenance. In addition, the 30KPA280A also features a re-triggerable OCD function, which helps to protect the device from current surges of up to 36V. This feature ensures that the devices are protected from dangerous current surges, even if the voltage spikes multiple times.

The 30KPA280A is also relatively inexpensive, making it a great choice for many applications. It is also a very versatile component, able to be used in a wide variety of applications ranging from simple computer power protection, to automotive applications. Its low profile also makes it ideal for providing protection in confined spaces, such as on the inside of a laptop.

In conclusion, the 30KPA280A is an excellent choice for providing protection from voltage spikes. It is able to quickly clamp excessive voltages down to a safe level, and its highly reliable failure rate and re-triggerable OCD function make it an ideal choice for protecting electronics from damaging voltage surges. Its low profile and low cost also make it a great choice for a wide variety of applications.

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