STMicroelectronics 2-Element EMI Filter & ESD Protector, 6-Pin, Surface Mount SOT-323 USBUF02W6

STMicroelectronics USBUF02W6 is a 2-element EMI filter and electrostatic discharge (ESD) protector designed for surface mount applications. Featuring a 6-pin SOT-323 package, this device provides complex array diode configuration to suppress electromagnetic interference and transient voltage events in sensitive electronic circuits.

With a minimum breakdown voltage of 7 V and clamping voltage of 7.95 V, the USBUF02W6 efficiently protects USB ports and other high-speed interfaces from damaging surges. It operates over a wide temperature range from -40°C to 150°C, making it suitable for demanding industrial, commercial, and laboratory environments.

The compact size (2.2 mm length x 1.35 mm width x 1 mm height) allows PCB designers to implement effective EMI and ESD protection without compromising board space. This device complies with multiple rigorous standards including UL94V-0 flammability rating, MIL STD 883E Method 3015-7, and IEC 61000-4-2 Level 4 certification for ESD protection, ensuring reliable operation under harsh conditions.

Typical applications include transient voltage suppression and EMI filtering for USB ports, data lines, and signal conditioning circuits. The surface mount SOT-323 package type facilitates automated PCB assembly and is ideal for high-volume manufacturing.

Key features include dual-element protection on a single chip with complex diode arrays for enhanced performance. Although not qualified to automotive standards, it is well-suited for a variety of industrial electronics and semiconductor equipment protection needs.

Provides dual-element protection within a compact SOT-323 package. Features complex diode array configuration for enhanced EMI suppression. Minimum breakdown voltage rating of 7 V ensures reliable performance. Clamping voltage of 7.95 V for effective transient voltage suppression.

Operates reliably from -40°C up to 150°C, suitable for harsh environments. Complies with UL94V-0 flammability, MIL STD 883E, and IEC 61000-4-2 Level 4 standards. Compact dimensions of 2.2 mm length, 1.35 mm width, and 1 mm height allow space-saving PCB designs.

Specifically designed for USB port ESD protection and transient voltage suppression. Surface mount type provides ease of automated assembly on printed circuit boards. Non-automotive standard device optimized for industrial and commercial electronics applications.

This product is ideal for applications in industrial, laboratory, electronics manufacturing, and commercial equipment where reliable EMI and ESD protection is essential. For more options, explore the Electronics Components category in EnvMart for similar high-quality semiconductor devices and EMI filters.

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