Infineon ESD8V0R1B-02LRH: Ultra-Low Capacitance ESD Protection Diode for High-Speed Data Lines

In the realm of modern electronics, safeguarding sensitive integrated circuits (ICs) from electrostatic discharge (ESD) is paramount, especially for high-speed data interfaces like USB 3.0/3.1, HDMI, and high-frequency RF lines. The Infineon ESD8V0R1B-02LRH stands out as a premier solution, engineered specifically to provide robust protection while maintaining signal integrity.

This device is a bi-directional ESD protection diode housed in a minuscule 0201 package (DFN1006-2), making it ideal for space-constrained PCB designs. Its most critical feature is its ultra-low typical capacitance of just 0.11 pF. This exceptionally low value is crucial for high-speed data lines, as it minimizes signal distortion, insertion loss, and bit-error rates, thereby ensuring that the protection component itself does not degrade the performance it is meant to safeguard.

The ESD8V0R1B-02LRH offers superior protection capabilities, meeting the stringent IEC 61000-4-2 (Level 4) standard. It can handle ESD strikes up to ±20 kV (air gap) and ±12 kV (contact discharge), effectively clamping transient voltages away from the vulnerable IC. Furthermore, it features an extremely low clamping voltage and a leakage current of less than 10 nA, which is vital for power-sensitive and precision applications.

Its compact size and high performance make it a perfect choice for a wide array of consumer and industrial applications, including smartphones, tablets, wearables, and communication infrastructure, where protecting high-speed data ports without compromising signal quality is a non-negotiable requirement.

ICGOODFIND: The Infineon ESD8V0R1B-02LRH is an exceptional component that masterfully balances ultra-low capacitance for impeccable signal integrity with superior ESD robustness, all within an incredibly miniature form factor. It is an indispensable solution for designers of next-generation high-speed electronics.

Keywords: ESD Protection, Ultra-Low Capacitance, High-Speed Data Lines, Signal Integrity, Miniature Package.