Littelfuse 4-Element Bi-Directional TVS Diode Array 750W, 2-Pin SOD-323 SP4020-01FTG-C

Littelfuse SP4020-01FTG-C is a 4-element bi-directional TVS diode array designed to provide exceptional transient voltage surge suppression with a peak pulse power rating of 750 watts. This high-performance device is packaged in a compact 2-pin SOD-323 surface-mount package with dimensions of 1.9mm in length, 1.45mm in width, and 1.04mm in height, enabling seamless integration into densely packed circuit boards.

Operating effectively across a wide temperature range from -40°C to 125°C, the SP4020-01FTG-C supports reliable performance even in demanding industrial, automotive, and telecommunications environments. It features a low capacitance of 2.5pF typical, preserving signal fidelity for high-speed data lines such as Ethernet, T1/E1/T3/E3 data communications, and USB 1.1/2.0 ports.

Designed for robust protection, the diode array handles a maximum peak pulse current of 30A and exhibits a low dynamic resistance of 0.7 ohms, which minimizes voltage clamping and mitigates damage risks from electrical surges. The device complies with the automotive standard AEC-Q101, ensuring stringent quality and reliability requirements are met.

This TVS Diode Array is ideal for protecting sensitive electronics in computers, peripherals, instrumentation, medical equipment, and power ports from transient voltage spikes and electrostatic discharge events. Its bidirectional diode configuration offers balanced protection against positive and negative surges.

This diode array provides bi-directional protection ideal for sensitive electronics. Peak pulse power dissipation rating of 750 watts ensures high reliability. Low capacitance of 2.5pF maintains signal integrity during transient events.

Low dynamic resistance of 0.7Ω reduces voltage clamping and improves performance. Wide operating temperature range from -40°C to 125°C suits harsh environments. Conforms to automotive standard AEC-Q101 for enhanced quality assurance.

Compact dimensions support high-density PCB layouts and flexible design. Provides ESD protection and safeguards telecommunications and high-speed data interfaces. Peak pulse current capability of 30A protects against power surges and lightning strikes.

Ideal for industrial, automotive, telecommunications, and consumer electronic applications, the SP4020-01FTG-C combines superior surge suppression with minimal impact on signal quality.

Explore a wide range of Littelfuse TVS diode solutions and related semiconductor components at EnvMart for guaranteed quality and performance.