2EZ200D2E3/TR8

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Diodes – Zener – Single are a class of semiconductor devices designed primarily to be operated in a reverse biased condition. The ability of a diode to function as a “valve” that allow a current to flow under certain conditions is useful in many applications. The 2EZ200D2E3/TR8 Zener Diode, for instance, is used for suppressing and clamping high peak voltages. It does this by providing a low impedance path for current when it is subjected to a peak voltage greater than its Zener voltage rating.

In order to achieve its voltage regulation characteristics, the 2EZ200D2E3/TR8, and indeed most other Zener diodes must be used within reverse bias. When the diode is forward biased, a small current flows, but this current increases very rapidly when the applied forward voltage reaches or surpasses the Zener voltage rating. With the 2EZ200D2E3/TR8 this Zener voltage rating is 200V, meaning that peak voltages greater than 200V will cause the diode to conduct.

To operate, the 2EZ200D2E3/TR8 Zener Diode is connected in an external circuitry and then biased by a suitable source until the required reverse voltage is applied across it. This in turn enables the diode to kill and prevent the passage of any excess current through the external circuitry, allowing only the necessary current to pass through. This dynamic protects delicate circuits from overloading by diverting excess current away from the intended circuit and through the Zener.

The 2EZ200D2E3/TR8 is an ideal choice for applications where peak voltage spikes must be supressed, such as with electornic equipment, communications equipment, and medical devices. Thanks to its high-power ratings of 3.2 Watts, it is suitable for use on power supply and voltage regulator circuits, protecting against voltage spikes that can cause failure or damage. Furthermore, the 2EZ200D2E3/TR8 has a very low thermal resistance R θJA, which enables quick heat dissipation and helps control junction temperature.

Overall, the 2EZ200D2E3/TR8 Zener Diode provides excellent protection against excessive voltages, proving to be a versatile solution for a number of applications. Its reverse bias capabilities, temperature ratings, forward currents, and high power ratings make it the ideal choice for medium to high powered applications where precise voltage regulation is a must.

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