onsemi 4-Element Bi-Directional TVS Diode Array, Surface Mount, 6-Pin SC-74 Package NUP4301MR6T1G

onsemi NUP4301MR6T1G is a high-performance 4-element bi-directional transient voltage suppressor (TVS) diode array designed for electrostatic discharge (ESD) protection on four data lines. Packaged in a compact 6-pin SC-74 surface mount form factor, this device provides robust protection and low parasitic capacitance, making it ideal for high-speed data line applications in industrial, automotive, and electronic equipment sectors.

The diode array features a complex bi-directional diode configuration with a minimum breakdown voltage of 70 volts and a test current of 100 microamperes. It operates reliably over a broad temperature range from -40°C to 85°C, thus meeting the rigorous demands of automotive standards including AEC-Q101 certification. The maximum reverse leakage current is limited to 50 microamperes, reducing power consumption during normal operation.

Its small package dimensions - 3mm in length, 1.5mm in width, and 0.94mm in height - allow space-efficient PCB layout while maintaining excellent electrical isolation and transient suppression performance. The device is designed for surface mounting, facilitating automated assembly and manufacturing efficiencies in electronic circuit boards.

Low capacitance diode array suitable for data line protection. Bi-directional diode configuration for symmetrical voltage clamping. Minimum breakdown voltage of 70 volts ensures reliable transient suppression. Compact dimensions with length 3mm, width 1.5mm, and height 0.94mm.

Operating temperature range from -40°C to 85°C for industrial and automotive applications. ESD protection compliant with automotive standard AEC-Q101. Maximum reverse leakage current of 50 microamperes minimizes power loss.

Surface mount package type SC-74 with 6 pins for easy PCB integration.

This diode array is widely applied in electronic components, power and connector modules, especially in semiconductor and discrete semiconductor devices requiring transient voltage protection. It is suitable for integration into automotive electronics, communications equipment, and industrial control systems.

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