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Future-Ready Circuit Safety Starts Here: SLES2411P4 and the New Standard of ESD Protection

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 In smart manufacturing workshops in Shenzhen, robotic arms powered by 24V systems weld circuit boards with astonishing 0.01 mm precision; in electric vehicle laboratories in Shanghai, 48V electronic architectures are driving the evolution of next-generation powertrains; in medical equipment showrooms in Beijing, high-precision monitors process vital-sign data at microsecond speeds… Behind all these cutting-edge applications lies an uncompromising demand for efficiency and reliability in medium- to high-voltage electronic systems. Yet an invisible threat is always present — electrostatic discharge (ESD) and transient overvoltage. Like sudden “electronic lightning,” they can instantly puncture components and bring entire systems to a halt. The SLES2411P4 ESD protection diode launched by Slkor is a true “safety revolution” engineered specifically for medium-high voltage applications, redefining ESD protection standards through precise defense, exceptional reliability, and a highly in...

Meet Our Weekly Star: Li Hualan — Driving Excellence at Kinghelm & Slkor

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Outstanding Sales Representative of Kinghelm: Li Hualan From February 2 to February 6, 2026 , following a comprehensive peer review, Kinghelm ( www.kinghelm.net ) / SLKOR ( www.slkoric.com ) proudly announced this week’s “Weekly Star” recognition. The honor is awarded to Li Hualan , a sales representative at Kinghelm. In her recent work, Li Hualan demonstrated exceptional initiative and execution , actively coordinating cross-company resources, driving frequent order placements , and delivering consistently improving performance . With a strong, results-driven mindset and a clear focus on achieving company performance targets, she has earned unanimous recognition from both management and colleagues . She is hereby commended for her outstanding contribution and awarded RMB 300 .   Li Hualan Honored as Kinghelm / Slkor Weekly Star As a new sales representative, Li Hualan demonstrates a resilient, “water-dripping-through-stone” spirit. Through persistent frontline efforts, she ha...

Slkor SLESD0502L: Next-Generation Micro ESD Protection for High-Precision Electronics

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 In today’s hyper-connected world — where mobile communications, medical electronics, and IoT devices are everywhere —  electrostatic discharge (ESD) has become an invisible but deadly threat to system reliability. A single microscopic electrostatic pulse can instantly cripple precision equipment worth tens of thousands of dollars. Designed to confront this challenge head-on, the SLESD0502L ESD protection diode from Slkor acts as a true “electronic guardian” for sensitive circuits. Packaged in an ultra-compact DFN1006–3L , the SLESD0502L redefines low-voltage protection standards with its 0.4pF ultra-low junction capacitance and 100nA ultra-low leakage current  — delivering powerful ESD defense without compromising signal integrity. For next-generation electronics where space is tight and performance is non-negotiable, this tiny device provides big-time protection . 1. Technological Breakthrough: Redefining Protection Performance Boundaries  The true strength of the SLES...

Slkor Advances Global Competitiveness with a Newly Granted Utility Model Patent

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Shenzhen SLKOR Micro Semiconductor Co., Ltd. is powered by a world-class technical team drawn from Tsinghua University and Yonsei University , driving continuous advancement through new materials, new processes, and next-generation products. The company commands internationally competitive third-generation silicon carbide (SiC) power device technology, positioning itself at the forefront of high-efficiency power electronics. Founder Song Shiqiang has consistently prioritized breakthrough innovation and long-term product pipelines, while strategically building a robust intellectual property framework that serves as both a competitive moat and a powerful brand safeguard in an intensely contested market. Building on the momentum of three utility model patents granted by the China National Intellectual Property Administration in March 2022— “A MOSFET Packaging Structure,” “An IGBT Power Module Installation Structure,” and “A Fixture for Transistor Forming and Processing” —Slkor achi...

Power Smarter ⚡ The SL2054 Schottky Diode in Action

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 On a test bench inside a new energy vehicle laboratory in Shenzhen, a motor controller is pushed to its limits: ±30% input voltage fluctuations, 65°C ambient temperature, and 2,000 hours of continuous full-load operation . As conventional solutions trigger alarms and shut down one after another, the prototype powered by the SL2054 Schottky diode keeps running with unwavering stability — its efficiency curve remaining virtually unchanged throughout the test. This moment captures the essence of how Slkor is reshaping industry expectations. With uncompromising, hard-core specifications, this so-called “performance monster” doesn’t just outperform — it redefines the limits , boldly signaling that the overclocking era of power electronics has officially arrived . A “Tech Nuke” with Explosive Parameters  While the industry is still debating marginal gains around a 0.1V forward voltage drop, the SL2054 drops a bombshell: 350mV @ 5A . Behind this deceptively simple figure lies a s...

Built on Trust: Brotherhood and Altruism Powering China’s Electronics Industry

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An Interview with Mr. Huang Wei of HenryTech The 9th Annual Conference of the Sichuan–Chongqing Tongxin Association 2025 Concludes Successfully Under the theme “One Chip, One Heart — A Renewed Beginning,” the 9th Annual Conference of the Sichuan–Chongqing Tongxin Association 2025 concluded with resounding success. Coinciding with this milestone, the headquarters of Kinghelm ( www.kinghelm.net ) and Slkor ( www.slkoric.com ) welcomed a long-anticipated and intriguing guest from the Sichuan–Chongqing electronics community — Mr. Huang Wei , Founder and General Manager of HenryTech ( www.hltchips.com ). Born in 1980, Mr. Huang is a first-generation entrepreneur who rose from the grassroots through determination and grit. A true Sichuan “Paoge” at heart, his candid nature, generosity, approachability, and infectious optimism give him a youthful energy that resonates with everyone around him. Throughout this shared journey, members of the Sichuan–Chongqing Tongxin Association have consi...