In the microscopic world of semiconductors, circuits function like intricately woven neural networks that support countless possibilities in modern technology. However, this seemingly calm domain is fraught with danger, as transient voltage surges lurk like hidden "electric tigers," ready to cause irreparable damage at any moment. The Slkor SMCJ30CA Transient Voltage Suppression (TVS) diode stands as a formidable defense against these surges, offering outstanding performance to safeguard semiconductor circuits.

Bidirectional Protection, Fearless of Impact

Unlike single-direction protection products, the SMCJ30CA features a unique bidirectional polarity design, acting like a vigilant guardian with two sets of sharp eyes. No matter from which direction a transient voltage surge originates—positive or negative—it reacts swiftly and efficiently. This feature ensures comprehensive protection for semiconductor components in the ever-changing electrical environment, safeguarding them from surges regardless of direction.

Slkor Transient Protection Diode SMCJ30CA product photo

Precise Thresholds for Stable Voltage Control

With a reverse standoff voltage of 30V, the SMCJ30CA sets the first line of defense for the stable operation of circuits. In normal operating conditions, it acts like a precise "voltage goalkeeper," ensuring the circuit’s voltage remains within a safe range. Once the voltage approaches the 33.3V minimum breakdown voltage, the SMCJ30CA instantly activates, entering "battle mode," while the 36.8V maximum breakdown voltage establishes the upper limit of its protection range. This precise threshold setting enables it to respond rapidly to voltage fluctuations, maintaining voltage within a controlled range and ensuring the semiconductor circuit’s stable performance.

Slkor Transient Protection Diode SMCJ30CA specification

Low Leakage Current, Efficient Energy Saving

With a mere 1μA reverse leakage current, the SMCJ30CA showcases another aspect of its exceptional performance. The minimal leakage current means less energy loss during circuit operation, acting as an efficient "energy-saving guardian" that silently protects the circuit while minimizing energy waste. This not only extends the lifespan of semiconductor devices but also reduces operational costs for businesses, aligning with today’s green and environmentally friendly development principles.

Parameters of Slkor Transient Protection Diode SMCJ30CA

Powerful Pulses to Dispense Threats

When faced with intense transient voltage surges, the SMCJ30CA demonstrates its formidable "muscle." With a peak pulse current of up to 31A, it can release massive energy in an instant, like a thunderbolt, dissipating the threat of transient voltages. Additionally, the maximum clamping voltage of 48.4V ensures that during surge events, the voltage is securely restrained at a safe level, preventing excessive voltage from damaging semiconductor components. This powerful pulse handling capability makes the SMCJ30CA a solid backbone in defending semiconductor circuits against surge impacts.

High Power Handling, Durable and Reliable

While the peak pulse power (Ppp) value is not specified, the device’s performance parameters clearly indicate its robust power handling capacity. It can withstand significant energy shocks in a short period without experiencing performance degradation or damage. This means that even with frequent or high-intensity transient voltage disturbances, the SMCJ30CA maintains stable operation, providing long-lasting and reliable protection for semiconductor circuits.

With its bidirectional protection, precise threshold control, low leakage current, powerful pulse handling, and high power handling capabilities, the Slkor SMCJ30CA Transient Voltage Suppression Diode is an indispensable component in the semiconductor industry. Choosing the SMCJ30CA means selecting a versatile shield for your semiconductor circuits, ensuring stable operation in complex electromagnetic environments and boosting the performance of your technological products. Whether in consumer electronics, industrial control, or automotive electronics, the SMCJ30CA will provide reliable protection for your semiconductor applications with its superior quality and dependable performance.

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.