Littelfuse’s 80A discrete bidirectional TVS diode arrays offer circuit designers lower standoff voltage options for protecting lower voltage power buses from electrostatic discharge (ESD) damage. Fabricated in a proprietary silicon avalanche technology, the diodes protect each I/O pin to provide a high level of protection for electronic equipment sensitive to destructive ESDs. They can safely absorb repetitive ESD strikes at ±30kV without performance degradation. Additionally, each diode can safely dissipate 80A of 8/20µs surge current with very low clamping voltages. Applications include automotive electronics, industrial products, consumer electronics, switches/buttons, test equipment/instrumentation, point-of-sale terminals, medical equipment, notebooks/desktops/servers, and computer peripherals. Benefits include:
- 0.01Ω dynamic resistance ensures fast-acting ESD protection during an overvoltage event.
- bidirectional design allows devices to work whether they are inserted forward or backward.
- low breakdown voltages (3.3V) protect power rails up to 2.8V.
- industry-standard leadless 1610DFN package suitable for use in industrial, automotive, and commercial environments.
The SP1103C Series in surface-mount 1610DFN packages is provided in tape & reel format in quantities of 3,000. Additional information is available on the SP1103C TVS Diode Arrays as well as a datasheet.
Chicago, IL 60631