In the vast universe of electronic devices, even the slightest voltage fluctuation can trigger a chain reaction that compromises the stability and safety of the equipment. To safeguard this electronic world, the Transient Voltage Suppression (TVS) diode was born, with the SMBJ30CA standing out as a leader in the field. Today, let's explore the outstanding performance and wide applications of the SMBJ30CA from a fresh perspective, and discover how it has become a shining star in the world of circuit protection.

1. SMBJ30CA: Key Specifications Unveiled

VRWM (V): The 30V threshold is the guardian of the SMBJ30CA in its normal operating state. It ensures the diode remains unharmed under typical working voltages, providing a solid foundation for the circuit's stable operation.

Slkor Transient Protection Diode SMBJ30CA product photo

VBR min (V) & VBR max (V): The range from 33.3V to 38.3V represents the SMBJ30CA's sensitivity to transient overvoltages. Within this range, any overvoltage attempting to disrupt the circuit's stability will be swiftly and effectively suppressed, protecting the circuit from transient surges.

Slkor Transient Protection Diode SMBJ30CA specification

IR (μA): A minimal current of 5μA demonstrates the SMBJ30CA's low power consumption during idle states. It consumes virtually no energy, yet it stands ready to act in critical moments, ensuring the safety of the circuit.

Parameters of Slkor Transient Protection Diode SMBJ30CA

VC (V): With a clamping voltage of 48.4V, the SMBJ30CA forms a robust defense against transient overvoltage. Regardless of the intensity of the surge, it effectively contains the voltage within safe limits, safeguarding the circuit from damage.

Package: The SMB package's compact and refined design not only gives the SMBJ30CA a small form factor but also ensures its high reliability and ease of installation in various complex environments.

2. SMBJ30CA: A Jewel in Various Application Fields

Guardian of Power Lines

In power lines, the SMBJ30CA acts like a loyal guardian, constantly on alert against transient overvoltages. Its high suppression efficiency and low power consumption ensure that power lines remain stable and safe in the face of various challenges.

Lightning Protection for Communication Equipment

For communication equipment, lightning strikes pose a deadly threat. The SMBJ30CA serves as a solid lightning protection shield, effectively absorbing the transient overvoltages caused by lightning strikes and protecting communication devices from damage, ensuring uninterrupted communication.

Stabilizer for Industrial Control Systems

In industrial control systems, voltage stability is the cornerstone of production efficiency. With its precise transient suppression capability and wide breakdown voltage range, the SMBJ30CA has become an indispensable stabilizer in industrial control systems. It ensures the system operates stably even in complex environments, providing strong support for enhanced production efficiency.

Transient Protection for Automotive Electronics

With the rapid advancement of automotive electronics, the demand for voltage stability in automotive devices is increasing. The SMBJ30CA, with its excellent transient suppression performance and high-power handling capability, provides a reliable transient protection shield for automotive electronics. No matter the condition of the vehicle, the SMBJ30CA quickly suppresses transient overvoltages, ensuring the safety and stability of automotive electronic devices.

3. Conclusion

The SMBJ30CA Transient Voltage Suppression Diode shines brightly in the field of circuit protection with its outstanding transient suppression performance, wide breakdown voltage range, low reverse current characteristics, and reliable packaging. It not only safeguards the stability of power lines, protects communication devices from lightning strikes, supports the efficient operation of industrial control systems, and ensures the transient safety of automotive electronics, but also stands as a rising star in circuit protection due to its unique performance and advantages.

In the future, the SMBJ30CA will continue to leverage its distinctive benefits, contributing further to technological advancements and the development of the electronics industry. Let us look forward to this star shining even more brightly on the stage of the future!

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.