MA5KP17AE3

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TVS, or Transient Voltage Suppressors, are devices that protect electronic and electrical systems from lightning and power surge events. Although there are several technologies used to build these devices, including diodes, MOVs (Metal Oxide Varistors), and Zener diodes, they all generally operate in a similar fashion – they absorb transient voltages in order to protect other components from damage.

The MA5KP17AE3 is an example of a TVS-diode. This device is a unidirectional, 17V working voltage quadruple-bidirectional diode that can handle up to a 5kW peak pulse power. It provides both over- and-under voltage protection for automotive and general electronics, and it can withstand temperatures up to +125°C.

The MA5KP17AE3 works by absorbing the transient voltage pulses. It is made up of four Zener diodes connected in series so that they work together to reduce the voltage below a predetermined threshold. The Zener diodes limit the voltage to a safe level and then the device begins to conduct, allowing the excess energy to be dissipated as heat. When the transient event ends, the device stops conducting and the protection returns to normal.

The MA5KP17AE3 also offers the flexibility of reverse and forward bias protection. The forward bias protection is a built-in feature of the device that helps defend against ESD and EFT events, while the reverse bias protection is a separate function that is triggered when an over-voltage event occurs.

The MA5KP17AE3 offers superior protection in excess of 2,500 watts peak pulse power and can be used for various voltage ranges. It’s also compatible with standard through holes, SMD cases, high temperature, and conformal coatings. It provides exceptional ESD protection and is RoHS & REACH compliant.

The MA5KP17AE3 is designed to protect systems from voltage spikes, lightning strikes, and other power surge events, and can be used in automotive, industrial, medical, and military applications. It provides a cost-effective solution for protecting against transient voltages.

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