5KP20A-E3/73

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TVS – Diodes are devices that protect electrical equipment and systems from high voltage surges. The 5KP20A – E3/73 is a Unidirectional TVS diode designed to offer protection from high peak power and short duration signals, providing a low clamping voltage with high surge capability. It is well suited for use in various high-reliability applications, such as those found in telecommunications, consumer electronics, automotive, data storage, and power management systems.

The 5KP20A – E3/73 is made with silicon avalanche diodes which provide robust voltage and transient protection up to 1500 watts. It is available in a DO-204AH (D2PAK) package, making it suitable for use in high-density applications where space is limited. The diode also features a highly reliable snap-off construction that allows it to withstand higher voltage and power stress than standard diodes.

The working principle of the 5KP20A – E3/73 is that when a high voltage pulse is applied to its terminals, the avalanche diode begins to conduct current, forming a low impedance conduction path. This conduction path reduces the peak voltage applied to the device, providing protection from high peak power surges. The 5KP20A – E3/73 also features a low clamping voltage with high surge capability, allowing it to protect its terminals from high voltage transients without having to be connected directly to the power source.

The 5KP20A – E3/73 is often used in telecommunications, consumer electronics, automotive, data storage and power management systems for protection from electrical and electrostatic discharge. In these types of applications, the 5KP20A – E3/73 works to protect sensitive components from voltage surges which can cause system failure or damage to the equipment. The diode can also be used to protect against IC latch-ups, power-line transients, and damaging over-voltages.

The 5KP20A – E3/73 is also used to provide protection in sensitive circuits, such as those found in medical and industrial equipment. In these types of applications, the diode is used to protect the circuit from electrical shocks and short circuits. The low clamping voltage of the device also helps to reduce the probability of secondary emissions in the form of Electro-Magnetic Interference (EMI).

Overall, the 5KP20A – E3/73 is a highly reliable unidirectional TVS diode which offers excellent protection against high peak power and short duration signals. It is well suited for use in various high-reliability applications, such as those found in telecommunications, consumer electronics, automotive, data storage and power management systems.

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