In today's rapidly growing technology sector, electronic devices are widely used across various fields, from communication equipment and computer hardware to household appliances and industrial control systems. However, these electronic devices are often subjected to transient voltage surges, such as lightning strikes and power surges, during operation. These transient voltages can cause severe damage to the equipment, impacting its stability and reliability. The SMF16CA transient voltage suppression diode, as a high-performance protection component, provides reliable protection for electronic devices in the tech industry.

Slkor Transient Protection Diode SMF16CA product photo

1. Basic Features of the SMF16CA

The SMF16CA is a bidirectional TVS (Transient Voltage Suppression) diode with a range of outstanding characteristics. Its reverse working voltage (Vrwm) is 16V, meaning that under normal operating conditions, the diode remains in a non-conductive state and does not interfere with the normal functioning of the circuit. When a transient voltage occurs, if its value exceeds the breakdown voltage range (minimum 17.8V, maximum 19.7V), the diode will quickly conduct, clamping the excessive voltage to a safe range. The maximum clamping voltage is 26V. Furthermore, the diode has a very low reverse leakage current (Ir) of just 1.0μA, ensuring almost no power consumption in standby mode, which guarantees the low-power operation of the device.

Slkor Transient Protection Diode SMF16CA specification

Parameters of Slkor Transient Protection Diode SMF16CA

2. Application Advantages in the Tech Industry

(1) Communication Equipment

In communication devices, stable signal transmission is crucial. Transient voltages can interfere with signals, leading to communication interruptions or data loss. The SMF16CA can be installed in communication lines to quickly absorb transient voltages, ensuring stable signal transmission. For example, in base station equipment, using the SMF16CA effectively prevents lightning and other transient voltages from damaging the equipment, enhancing the reliability and stability of the communication system.

(2) Computer Hardware

Computer hardware has stringent voltage stability requirements, and transient voltages can cause system crashes, data loss, or even hardware damage. By applying the SMF16CA to key components such as the motherboard and power supply, it can effectively protect computer hardware from transient voltage surges. In computer power supplies, the SMF16CA can suppress power surges, ensuring stable power output and safeguarding the normal operation of the computer.

(3) Household Appliances

As household appliances become more intelligent, with an increasing number of internal electronic components, the demand for voltage stability has grown. Transient voltages may cause malfunctions, affecting the user experience. The SMF16CA can be used in appliances such as TVs, refrigerators, and washing machines to protect internal electronic components from transient voltage damage, extending the lifespan of these appliances.

(4) Industrial Control Systems

Electronic equipment in industrial control systems often needs to operate in harsh environments, such as high temperatures, high humidity, and strong electromagnetic interference. Transient voltages can cause significant damage to industrial control systems, leading to production interruptions and massive financial losses. The SMF16CA, with its excellent environmental adaptability and reliability, can operate normally in harsh conditions, providing reliable protection for industrial control systems.

3. Technical Advantages of the SMF16CA

(1) Fast Response Time

The SMF16CA reacts quickly when transient voltages occur, with a response time from 0V to the minimum breakdown voltage typically under 1.0ns. This rapid response helps suppress voltage fluctuations and protects electronic devices from damage.

(2) High Power Capacity

The diode can withstand large transient currents, with a peak pulse power capacity of 200W at a 10/1000μs waveform, and a duty cycle of 0.01%, ensuring the normal operation of the equipment.

(3) Compact Size

The SMF16CA uses a SOD-123FL package, which takes up little space, making it easy to integrate into circuits of various sizes. It is suitable for surface-mount applications and features a compact form factor, low incremental surge resistance, and excellent clamping capabilities.

With its excellent basic characteristics, wide range of application advantages, and advanced technical features, the SMF16CA transient voltage suppression diode has become a reliable guardian for electronic devices in the tech industry. As the demand for stability and reliability in electronic devices continues to rise in the future, the SMF16CA will play an increasingly important role, providing solid protection for the advancement of the tech industry.

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.