DDZ30DSF-7 Discrete Semiconductor Products

The DDZ30DSF-7 is a high-quality Zener diode designed to absorb an overload current while maintaining a stable voltage level. Its wide operating range makes it well-suited for use in industrial applications such as automotive, telecommunications and audio/video equipment.

Application Field

The DDZ30DSF-7 is a low-power diode intended for voltage regulation and is suitable for use in applications where a small number of components is either not needed or not desired. This Zener diode can be used in power supplies or as a voltage reference in numerous small-signal circuits. Additionally, it can be used to protect against faults, to stabilize d.c. voltage, and to process low-frequency signals.

Working Principle

The DDZ30DSF-7 operates by allowing the current to flow through in one direction, while the voltage is maintained at a constant level, regardless of the applied external voltage. This is due to the diode’s reverse voltage avalanche effect, which allows it to regulate the voltage while absorbing a large amount of overall current. The Zener diode is designed to break down at a predetermined voltage, and so it can be used to stabilize voltage levels by absorbing any excess current and dissipating it as heat.

The DDZ30DSF-7 is also designed to be highly reliable and durable, with a low reverse leakage current and a low power rating. This Zener diode has an operating temperature range of -55°C to +150°C and is made from high-quality materials to ensure it is resistant to mechanical shock, temperature shock and other environmental stresses.

The DDZ30DSF-7 is a reliable and efficient diode ideal for a wide range of industrial applications. Its low reverse leakage current and high switching speed make it an ideal voltage regulator for power supplies, as well as for low-frequency signal processing. Its ability to absorb an overload current while maintaining a stable voltage level makes it a great choice for use in automotive, industrial and telecommunications applications.