5KP70-E3/73

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TVS-Diodes, also known as transient voltage suppressors, are essential components of an electrical system. They are designed to protect systems and components during unexpected power surges and lightning strikes. The 5KP70-E3/73 is a popular component in this category, employed in various industries and applications.

The 5KP70-E3/73 is a Transient Voltage Suppressor (TVS) Diode available in an epoxy-coated package. It combines two components – a diode and an ESD protection element. The diode is used to provide protection from electrostatic discharge (ESD) events, while the ESD element offers protection from AC/DC rated voltage. It can be used in both unidirectional and bidirectional applications, with peak reverse power ratings of 5kW (5KP70-E3) and 8kW (5KP70-E3/73). The device can tolerate surge currents of up to 400A (8/20 μs) and it has a breakdown voltage of 70 V for E3 series and 73V for the E3/73 series.

The 5KP70-E3/73 has a wide application range. It is widely used in automobile industry for passenger and commercial vehicles to protect systems and components from transient voltage surges and ESD events. It is also used for protecting computers, telecommunication systems, and consumer electronics. It is a cost-effective solution for AC/DC power supply and system protection. It is also used in industrial and medical applications, where the protection of sensitive equipment is of utmost importance.

The working principle of the 5KP70-E3/73 is very simple. When the device is exposed to a voltage surge, the diode portion of the device conducts current and absorbs the energy of the surge. This diverts the energy away from the load, protecting it from damage. The ESD element absorbs the energy of the AC/DC rated voltage and reduces the level of current or voltage which can reach the load, thus protecting the system from further damage.

The 5KP70-E3/73 is an invaluable component for transient voltage surge protection. It is a cost-effective solution for a wide range of applications, providing excellent protection for sensitive electronics against electrical surge, ESD events, and AC/DC rated voltages.

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