AK10-190C-12

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TVS - Diodes

The AK10-190C-12 is an advanced Transient Voltage Suppressors (TVS) Diode that has a range of immense applications. TVS diodes play an important role in power systems where costly and extensive damages due to spikes or transients may be avoided. The AK10-190C-12 provides protection for a range of different circuits from the effects of these momentary spikes.

The surge current handled by such devices might be as high as 10KA (8/20uS wave pattern) and the clamping voltage is typically less than the peak voltage of the spike itself. This low level clamping voltage is enabled through a combination of proprietary package designs and surge current pulse discharging through the device. This particular model of the AK10-190C-12 also defines a high level of reliability making it suitable for industrial, commercial and consumer products especially those located at sites close to public power grids with high noise levels.

The main fields of application for the AK10-190C-12 are in controlling the transients caused by circuit switching, inductive load switching, as well as static and dynamic noise from power supply. The device also has protection for power sub-systems such as digital or analogue I/O interfaces, controllers, power supplies, DC bus-lines and radios.

The working principle of the AK10-190C-12 is based on the fundamental physical laws of electricity which state that an electric current travelling through a conductor generates a voltage drop that is dependent on the current flow. This means that when a dynamic or sudden change in current arises, a voltage spike is created as the current must pass through the element resistance. As such, elements of low resistance are used in the construction of these devices to dramatically reduce the voltage drop and dissipate the energy generated from the voltage spike.

The AK10-190C-12 utilises undirectional silicon avalanche technology which relies on a certain type of diode that when the voltage reaches a certain level across the junction, it triggers an avalanche breakdown action. From this, a large current transforms the active region of the diode into a low voltage region quickly. The optical responding is roughly proportional to the applied junction voltage, it acts almost instantaneously to protect sensitive circuits from voltage surge and lightning strikes.

The AK10-190C-12 is a compelling solution for intensive surge protection in electrical systems that require reliable voltages. The combination of proprietary package designs, low capacitance, reverse leakage current, reliable surge current discharging capability, and low clamping voltage makes this device ideal for the most demanding applications. This makes it ideal for applications such as LED lighting, communication systems, electric motors, automotive electronics, electronic control systems, and power supplies.

In Conclusion, the AK10-190C-12 is an innovative and advanced Transient Voltage Suppressors (TVS) Diode which is utilised in electrical and electronics applications to protect circuits from damaging and unpredictable spikes. The device is designed to meet the demands of the most intensive applications through its combination of proprietary package designs, low capacitance, reverse leakage current, reliable surge current discharging capability, and low clamping voltage.

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