DDZ12C-7

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Diodes are semiconductor devices with two terminals that allow an electrical current to flow in one direction but not the other. Zener diodes are a specific type of diode which, in addition to their regular rectifying properties, also permit current to flow in the reverse direction when the voltage is high enough. The DDZ12C-7 is a single zener diode specifically designed for voltage regulation applications, providing a stable voltage output in response to a fluctuating input voltage.

The DDZ12C-7\'s major characteristics include relatively low leakage current, rapid response time, and excellent long-term stability. It also has a maximum Zener voltage of 8.2V, an I(ZT) of 12mA for 12V, a V(ZT) of 7.6V, and a V(ZR) of 8.2V. Maximum reverse current (I(R)) is 5mA, and power dissipation (P) is 500mW.

The DDZ12C-7 has a wide range of practical applications, and can be used as part of circuits to maintain a constant voltage level when the input voltage fluctuates around a set level, as in the case of line regulation. This can be useful in systems such as power supplies and voltage regulators, where constant voltage is required. Furthermore, the DDZ12C-7 is also often used in circuit protection applications, where it will limit the amount of current which can pass through the circuit, in order to prevent damage.

The working principle of the DDZ12C-7 is relatively simple. During normal operation, DC current passes through the diode in the same direction as the arrow painted on the device. Once this voltage reaches or exceeds the device\'s zener voltage (V(ZT)), current begins to flow in the reverse direction. This reverse current is limited by the device\'s value of I(ZT), allowing for a direct and predictable level of voltage regulation.

The DDZ12C-7 is an important and useful device for a wide variety of applications, including voltage regulation and circuit protection. Its small size and low cost make it an attractive option for both commercial and consumer products. Furthermore, its simple and reliable working principle make it well suited for a variety of uses.

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