TDK Organization has extended its ultra-low clamping voltage TVS diode lineup with three modern models in the SD0201 arrangement, custom fitted for high-speed shopper hardware interfacing. These TVS diodes offer compact security for USB Type-C, HDMI, DisplayPort, and Thunderbolt associations in smartphones, portable workstations, tablets, wearables, and organizing devices.
Each component comes in a 0201 chip-scale bundle (CSP), measuring fair 0.58 x 0.28 x 0.15 mm (L x W x H) for space-constrained plans. Having working voltages of ±1 V, ±2 V, and ±3.6 V, the unused TVS diodes protect touchy circuits from electrostatic release (ESD) and temporal surges. This implies they meet IEC 61000-4-2 measures with ESD release vigor up to ±15 kV and back surge current taking care of up to 7 A, depending on the variation. Their symmetrical plan empowers bidirectional security and hence adaptable PCB steering, whereas exceptionally moo spillage streams and energetic resistance as moo as 0.16 Ω improve application-level efficiency.
The person components vary in their DC working voltage and parasitic capacitance: the SD0201SL-S1-ULC101 (requesting code B74121U1036M060) has a working voltage of ±3.6 V and a parasitic capacitance of 0.65 pF, the SD0201-S2-ULC105 (B74121U1020M060) of ±2 V and 0.7 pF, and the SD0201SL-S1-ULC104 (B74121U2010M060) of ±1 V and 0.15 pF. A LTspice demonstrate library for SEED reenactments for TVS diodes is accessible for download.
TDK’s unused ultra-low clamping voltage TVS diodes are designed to meet the challenges in nowadays and tomorrow’s customer gadgets, guaranteeing solid execution and shielding touchy electronic gadgets from harming homeless people.
About TDK Corporation
TDK Corporation is a world leader in electronic solutions for the smart society based in Tokyo, Japan. Built on a foundation of material sciences mastery, TDK welcomes societal transformation by resolutely remaining at the forefront of technological evolution. It was established in 1935 to commercialize ferrite, a key material in electronic and magnetic products. TDK’s comprehensive, innovation-driven portfolio features passive components such as ceramic, aluminum electrolytic and film capacitors, as well as magnetics, high-frequency, and piezo and protection devices. The product spectrum also includes sensors and sensor systems such as temperature and pressure, magnetic, and MEMS sensors. In addition, TDK provides power supplies and energy devices, magnetic heads, software and more. These products are marketed under the product brands TDK, EPCOS, InvenSense, Micronas, Tronics, and TDK-Lambda. TDK focuses on demanding markets in automotive, industrial and consumer electronics, and information and communication technology. The company has a network of design and manufacturing locations and sales offices in Asia, Europe, and in North and South America. In fiscal 2025, TDK posted total sales of USD 14.4 billion and employed about 10,5000 people worldwide.
