DZ2J05100L Discrete Semiconductor Products

The DZ2J05100L is a Zener diode, that is able to regulate the voltage in a circuit. This device is commonly used as a voltage regulator to prevent over-voltage in electrical and electronic circuits. In addition to its regulation function, the DZ2J05100L may also be used as a protection diode in applications where the voltages can potentially cause damage to the components.

The DZ2J05100L is a single-piece Zener diode, meaning it consists of a single junction with one p-type and one n-type semiconductor material. Zener diodes can be found in two types: Single Zener and Dual Zener. The Single Zener has a higher repetitive peak reverse voltage, while the Dual Zener has a lower forward voltage. The DZ2J05100L is a Single Zener.

The main purpose of the DZ2J05100L is to manage electrostatic discharge (ESD) currents, but it is also suitable for voltage regulation in isolated systems, such as heaters or resistors. Its features include a low capacitance value, making it suitable for high-frequency applications, as well as a low forward voltage drop, which reduces power dissipation. The DZ2J05100L is available in a small, compact footprint, making it ideal for applications with limited space.

The DZ2J05100L comes with an integrated thermistor that limits the current through the device in case of an overload. It is also suitable for a large voltage range, as it can handle up to 175V. The DZ2J05100L is made of a glass-passivated, monolithic junction, making it highly reliable and durable.

The working principle of the DZ2J05100L is quite simple. It comprises two pieces, an anode and a cathode. When a current flows through the anode side, it reaches the cathode side, where it is then regulated. The Zener voltage is the voltage above which the diode is able to block current flow. Any voltage that is greater than the Zener voltage is regulated by the diode and prevented from further increasing. This regulation is called a clamping effect.

In addition to being a voltage regulator, the DZ2J05100L has a variety of other applications, such as EMI suppression, voltage multiplier circuits, clamping circuits and voltage references. It can also be used as a voltage surge protector and current limiter in automotive applications. Furthermore, due to its low capacitance value and high Zener voltage, it is also suitable for microwave applications.

Overall, the DZ2J05100L is an ideal choice for a variety of applications, as its features make it suitable for both high-frequency and low-voltage applications. Its integrated thermistor allows for current limiting in overload situations, while its small footprint makes it easy to integrate into circuit designs. The DZ2J05100L is indeed a versatile, reliable and cost-effective Zener diode.