CZRF13VB-HF

The CZRF13VB-HF diode belongs to the single Zener family of diodes, which include a wide range of models to accommodate specific application requirements. These diodes are primarily used as voltage reference to regulate and stabilize the voltage of a circuit, enabling the stable operation and maintenance of the circuit.

The CZRF13VB-HF is the high-forward voltage rating version of the CZRF13V, with a forward voltage rating of 8V and an off-state reverse leakage current of 10nA (at 25°C). This diode has a low maximum power rating of 0.25W and an average reverse current of 1mA at an operating temperature of 25°C. The CZRF13VB-HF is available with a tantalum lead finish.

The CZRF13VB-HF’s working principle is based on the Zener breakdown, which occurs when the reverse current reaches a certain threshold value. At this threshold voltage, the electric field becomes strong enough to force a current to pass through the diode, leading to the Zener breakdown. This breakdown is a controlled event that provides complete isolation of the output from the input. By using the Zener breakdown in this manner, the CZRF13VB-HF is able to maintain a relatively constant voltage across its terminals, even when the input voltage varies significantly.

The CZRF13VB-HF can be used in a wide range of applications, such as Buffer Regulator Circuits, Frequency Synthesis circuits, Switching Power Supplies, and more. It’s also useful for ultra-low standby power detectors and switching power converters. Due to its low input capacitance, the CZRF13VB-HF is ideal for high-frequency applications, and its overall low-power operation performance makes it perfect for low-power applications as well.

The CZRF13VB-HF is designed to provide excellent reliability and reliability performance. It has an operational temperature range of –55°C to 125°C and a storage temperature range of –55°C to +150°C. Additionally, the diode has low residual elements, a low junction capacitance, and high reliability levels, making it an excellent choice for many applications.

In conclusion, the CZRF13VB-HF single Zener diode is a quality device that offers a wide range of applications, excellent thermal performance and reliability, and high-frequency operation capability. With its low-power operation, this diode can be used in a variety of environments, making it ideal for a range of circuit designs.