In the vast field of semiconductor devices, Zener diodes have become indispensable components in electronic circuits due to their unique voltage regulation capabilities. Today, we focus on the Zener diode BZT52B9V1S, delving into its technical characteristics to explore its broad applications in the electronics industry.

BZT52B9V1S Technical Characteristics

Nominal Voltage: 9.1V  

The nominal voltage of the BZT52B9V1S is precisely set at 9.1V, providing circuit designers with a stable voltage reference. This ensures the reliable operation of electronic devices in complex voltage environments. Whether in medical equipment, communication systems, or industrial control applications, this accurate voltage regulation is key to maintaining device performance.

Slkor Voltage Regulator Diode BZT52B9V1S product photo

Voltage Range: 8.92V–9.28V  

In addition to its defined nominal voltage, the BZT52B9V1S offers a precise yet wide voltage range of 8.92V to 9.28V. This range not only ensures stable voltage output but also provides greater flexibility for circuit design, allowing the BZT52B9V1S to easily accommodate different voltage requirements across a variety of applications.

Slkor Voltage Regulator Diode BZT52B9V1S specification

Power Rating: 200mW  

Power is a critical indicator of an electronic component's ability to convert electrical energy. With a power rating of 200mW, the BZT52B9V1S provides sufficient power for most medium to low-power circuits. Moreover, its relatively low power consumption minimizes heat generation, enhancing the overall efficiency and stability of circuits, and supporting green, energy-efficient operation.

Parameters of Slkor Voltage Regulator Diode BZT52B9V1S

Reverse Current (Ir): 0.5µA  

The reverse current indicates the current that flows through the Zener diode in the reverse breakdown state. With a reverse current of just 0.5µA, the BZT52B9V1S minimizes unnecessary power consumption, improving overall circuit efficiency. This low reverse current also ensures that the diode operates at low temperatures with high efficiency, providing reliable performance for long-term, stable operation of electronic devices.

Applications of BZT52B9V1S in Electronics

Core Voltage Regulation in Power Management Circuits  

In power management circuits, the BZT52B9V1S plays a vital role in ensuring stable voltage output despite fluctuations in the input voltage. This is crucial for enhancing the stability and reliability of electronic devices, especially in applications where voltage stability is critical, such as precision instruments in medical equipment or base station devices in communication systems. The BZT52B9V1S can significantly improve the performance of these devices, ensuring their reliable operation.

Over-voltage and Under-voltage Protection  

With its precise voltage regulation and low reverse current characteristics, the BZT52B9V1S is an ideal choice for over-voltage and under-voltage protection circuits. It can quickly respond to sudden voltage surges or drops, keeping the voltage within a safe range and protecting other components in the circuit from damage. This feature is widely applied in power electronics, industrial control systems, and household appliances, providing robust protection for the safe operation of these devices.

Power Regulation in Embedded Systems  

With the widespread use of embedded systems, the demand for voltage stability has become more critical. The compact size and excellent performance of the BZT52B9V1S make it an ideal power regulation component in embedded systems. In microcontrollers, sensors, and other embedded devices, the BZT52B9V1S ensures stable operation during voltage fluctuations, improving overall system performance and reliability. This contributes to the innovative development of embedded systems.

Voltage Management in New Energy Vehicles and Smart Grids  

In the battery management systems of new energy vehicles, the BZT52B9V1S can be used to stabilize the output voltage of the battery pack, enhancing battery efficiency and safety. In smart grid voltage management, it ensures grid voltage stability, improving the quality and reliability of power supply. These emerging applications further expand the range of uses for the BZT52B9V1S, demonstrating its significant potential in various advanced technologies.

In conclusion, the BZT52B9V1S Zener diode stands out as a highly reliable and efficient component, playing a crucial role in a wide range of applications across different fields. Its precision, low power consumption, and robust performance make it an essential tool for modern electronic systems.

About Slkor：

Slkor has research and development offices in Busan, South Korea, Beijing, China, and Suzhou, China. Most of the wafer manufacturing and packaging and testing are carried out within China. The company employs and collaborates with individuals and organizations worldwide, with a laboratory for product performance and reliability testing and a central warehouse located at its headquarters in Shenzhen. Slkor has filed for over a hundred invention patents, offers more than 2,000 product models, and serves over ten thousand customers globally. Its products are exported to countries and regions including Europe, the Americas, Southeast Asia, and the Middle East, making it one of the rapidly growing semiconductor companies in recent years. With well-established management systems and streamlined workflows, Slkor has rapidly enhanced the brand awareness and reputation of its "SLKOR" brand through its outstanding quality and standardized services. Its product range includes three major series: diodes, transistors, and power devices, with recent introductions of new products such as Hall elements and analog devices, expanding its presence in sensors, Risc-v microcontrollers, and other product categories.