Slkor introduces the ultra-low junction capacitance ESD protection diode SLESD0701OC, providing an efficient electrostatic discharge (ESD) protection solution for high-speed data interfaces. This device targets consumer electronics, communication equipment, and industrial control sectors, balancing protection performance with signal integrity, thanks to features such as a 15pF ultra-low junction capacitance and a 7V operating voltage.

Small Size, Big Power

The SLESD0701OC comes in a compact DFN1006 (1.0mm×0.6mm) leadless package, which is small yet powerful. The leadless design reduces parasitic inductance, while the bottom thermal pad enhances heat dissipation. The side-tin structure supports automatic optical inspection (AOI), improving production efficiency. Whether it's a USB interface for smartphones or a Gigabit Ethernet port for routers, it can easily be embedded into compact circuit boards to protect critical chips.

Low Capacitance, High Speed

High-speed signal transmission is most vulnerable to interference. With a junction capacitance of only 15pF, much lower than traditional ESD devices (typically over 30pF), the SLESD0701OC significantly reduces interference on signals with rates of 5Gbps and above. Whether it's 4K video streaming, large file transfers, or the MIPI bus in industrial equipment, it ensures sharp signal edges, clear eye diagrams, and stable data transmission.

Precise Protection, Low Power Consumption

The device’s reverse working voltage (VRWM) is 7V, with minimal leakage current (only 0.2µA) under normal operation, resulting in low static power consumption. When the voltage exceeds 7.5V, it quickly conducts, directing ESD energy to the ground, with a clamping voltage of just 12V—well below the tolerance of downstream chips, offering more thorough protection. The dynamic resistance is as low as 1.2Ω, with reduced voltage drop after conduction, ensuring stable operation even after multiple ESD strikes.

Universal Compatibility Across All Scenarios

From smartphone USB Type-C interfaces and tablet HDMI outputs to 5G CPE RF front-ends and industrial PCIe buses, the SLESD0701OC’s wide temperature range (-55°C to 150°C) and industrial-grade reliability make it suitable for the compact spaces of consumer electronics, the high-bandwidth needs of communication devices, and the harsh environments of industrial control.

Guarding the "Silent" World of Electronics

The release of Slkor's SLESD0701OC fills a gap in the market for 7V ultra-low capacitance ESD devices. It’s not just an "electrostatic barrier" but also a "signal bodyguard" for high-speed interfaces—offering more reliable protection for electronic devices with a smaller size and lower interference. As technologies like 5G-A and AIoT continue to develop, Slkor will continue innovating to safeguard the security and efficiency of every data transmission.

About Slkor：

SLKOR, headquartered in Shenzhen, China, is a rapidly emerging national high-tech enterprise in the power semiconductor sector. With R&D centers in Beijing and Suzhou, its core technical team originates from Tsinghua University. As an innovator in silicon carbide (SiC) power device technology, SLKOR's products are widely used in new energy vehicles, photovoltaic power generation, industrial IoT, and consumer electronics, providing critical semiconductor solutions to over 10,000 clients globally. The company delivers more than 2 billion units annually, with its SiC MOSFETs and 5th-generation ultrafast recovery SBD diodes setting industry benchmarks in efficiency ratio and thermal stability. SLKOR holds over 100 invention patents and offers 2,000+ product models, continually expanding its IP portfolio across power devices, sensors, and power management ICs. Certifications including ISO 9001, EU RoHS/REACH, and CP65 compliance demonstrate the company's steadfast commitment to technological innovation, lean manufacturing, and sustainable development.