TVS Diode Arrays Boost ESD/Lightning Protection

TVS Diode Arrays Boost ESD/Lightning Protection
Littelfuse Inc.

Expanding the company’s transient-voltage suppression (TVS) diode array portfolio, the SP4044 and SP4045 Series offer enhanced electrostatic discharge (ESD) and lightning protection. They integrate low capacitance diodes with an additional Zener diode to protect each I/O pin. The devices absorb up to 24A of lightning-induced surges while presenting only 1.5 pF per I/O-to-Ground connection. The array can also handle a minimum of ±30 kV ESD. Typical applications include protecting HDBaseT, 2.5 and 5 Gigabit Ethernet, and 10/100/1000 Ethernet ports, as well as secondary protection for T1/E1, T3/E3, and high-end audio-visual equipment lines. Datasheets are available at:

Littelfuse Inc.
Chicago, IL 60631

Contact Info

Company: Littelfuse Inc.
Country: United States (USA)

Suggested Articles

Impact of WFH will be short-lived for purchases of PCs and tablets, IDC analyst believes

Critics also bemoan recent FAA decision to allow Boeing to re-certify 737 MAX

Long term outlook for 2020 is regarded as unpredictable and one analyst says a slowdown is likely