DDZ30DS-7

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Diodes - Zener - Single

The DDZ30DS-7 is a single zener diode, also known as a Zener diode. It is widely used in various electronic application, such as power supplies, voltage regulation, voltage stabilization, and voltage detection, etc. It is designed to operate in the breakdown region when a certain amount of reverse bias is applied to its anode. Its main features are the stable breakdown voltage and the low impedance during the breakdown voltage.

The DDZ30DS-7 is composed of a silicon diode with a Zener diode inside. Its breakdown voltage is 30VDC. It is suitable for use in medium power applications with power ratings up to 500mW. It also provides excellent resistance to ESD, surge and transient pulses.

The working principle of the DDZ30DS-7 is relatively simple yet effective. When there is a reverse bias voltage across the diode, a certain amount of electric current will flow in the diode. This current will produce an electric field in the diode junction which will result in a breakdown of the junction and thus a high voltage can be developed across the diode. The breakdown voltage of the diode is determined by the construction of the junction and the applied reverse voltage. Generally speaking, the breakdown voltage of a strong Zener diode will remain constant even with a high amount of current passing through it.

As mentioned earlier, the DDZ30DS-7 is widely used in various electronic applications. It can be used in power supplies, voltage regulation, voltage stabilization, voltage detection, temperature compensation, ESD protection, surge protection, and electromagnetic immunity enhancement, etc. It is a very versatile component that can be used in many different ways.

In summary, the DDZ30DS-7 is a single zener diode with advantages of stable breakdown voltage, low impedance during the breakdown voltage, ESD protection, surge protection, and excellent resistances to transient pulses. It can be used in power supplies, voltage regulation, voltage stabilization, voltage detection, temperature compensation, ESD protection, surge protection, and electromagnetic immunity enhancement. It is a great choice for many applications.

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