SP4021 Overview
Description
RoHS Pb GREEN The SP4021 devices integrate low capacitance steering diodes with one or two zener diodes for unidirectional or bidirectional protection, respectively, to protect against ESD and lightning induced surge events. These devices can safely absorb up to 25A per IEC61000-4-5 (tp=8/20μs) without performance degradation and a minimum ±30kV ESD per IEC61000-4-2 International Standard.
Key Features
- Low leakage current
- Unidirectional and Bidirectional configuration
- Small SOD323 package fits 0805 footprints 1
- EFT, IEC61000-4-4, 40A (5/50ns)
- Lightning, IEC61000-4-5, 25A (tP=8/20μs)
- Low capacitance of 2.5pF (@ VR=0V) 2
