DZ2J220M0L

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DZ2J220M0L is part of a family of single Zener diodes commonly used in consumer, automotive and telecommunications applications. Zener diodes are two-terminal semiconductor devices which are designed to act as an electrical short circuit in one direction and a long circuit in the opposite direction, regulating or limiting current flow. They are typically used to protect circuits from receiving too large a voltage, or to provide a stable reference voltage for devices or circuits.

The DZ2J220M0L is a 1/2 Watt (200mW) Zener diode, with a breakdown voltage of 2.2V. It utilizes a bridge rectifier type package that provides reduced thermal resistance and long-term stability. The device is available in both SOT-23 and SMA packages, and is rated for an operating temperature range of -65°C to +150°C.

The basic working principle of the DZ2J220M0L is relatively simple. In the forward-biased condition, the diode acts as a low-resistance electrical path and allows a current to flow. In the reverse-biased condition, the diode acts as an open circuit, preventing current from flowing. When the reverse voltage across the diode reaches the breakdown voltage, an avalanche breakdown occurs and a large current begins to flow. This current then passes through the diode and is limited by its gate capacitance, to create the regulated voltage.

In many applications, the DZ2J220M0L is used as a voltage regulator, providing a stable reference voltage. Various circuits require a specific voltage for their operation and the Zener diode prevents the voltage from exceeding the specified level. The DZ2J220M0L can also be used as a device for protecting voltage sensitive components from high voltage transients, or for general over-voltage protection. It is also used in many oscillator and amplifier circuits, as a voltage reference.

The DZ2J220M0L is a reliable and cost-effective solution for a wide range of common consumer, automotive and telecommunications applications. With its low capacitance, low thermal resistance and reliability, it provides the accuracy and long-term stability required for many applications. It is a highly versatile device that can be used for a variety of different functions, from voltage reference to over-voltage protection. Its low price and wide availability make it an ideal low-cost solution for many different applications.

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