Diodes
Comprehensive portfolio of ESD & TVS diodes for every data and power line
ESD and TVS diodes protect your system from ESD (electro-static discharge), EFT (electrically fast transients), and surge events. Our portfolio provides many flexible design options, including single diodes and multi-diode arrays, in industry-standard packages to help you avoid system failures caused by ESD strikes while supporting high signal integrity.
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New products
ESD protection diodes
One-channel unidirectional device for 3.3V surge protection in SOD-323 and SOD-523 packages
Approx. price (USD) 1ku | 0.09
TVS diodes
Automotive, 24-V, 30-A, bidirectional, surge protection diode in SOT23
Approx. price (USD) 1ku | 0.16
TVS diodes
Automotive, 24-V, unidirectional, TVS surge-protection diode
Approx. price (USD) 1ku | 0.15
ESD protection diodes
36-V, two-channel, bi-directional ESD protection diode
Approx. price (USD) 1ku | 0.058
Technical resources
Selection guide
System-Level ESD Protection Guide (Rev. D)
This selection guide briefly explains how specific ESD devices can reduce risk of catastrophic system failure caused by ESD strikes.
White paper
Flat-Clamp surge protection technology for efficient system protection
This paper provides a brief overview of surge protection standards, explains flat-clamp technology, and gives examples of how our flat-clamps can be implemented for increased system robustness.
Video series
Getting started with interface protection
This training page includes several short, easy-to-follow videos on ESD and surge protection design considerations. Learn at your own pace with chapter-style modules.