Diodes
Comprehensive portfolio of protection diodes for every data and power line
ESD, TVS and Zener diodes protect your system from ESD (electro-static discharge), overvoltage 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 transient voltage spikes while supporting high signal integrity.
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New products
ESD protection diodes
Two-channel common cathode ESD protection in SOT-23
Approx. price (USD) 1ku | 0.039
Zener diodes
8.2V general-purpose Zener diode in SOD-523 package for automotive applications
Approx. price (USD) 1ku | 0.035
TVS diodes
Bidirectional 24V Surge Protection Diode in SOD323 Package
Approx. price (USD) 1ku | 0.05
ESD protection diodes
Two-channel common cathode ESD protection in SOT-23 for automotive applications
Approx. price (USD) 1ku | 0.046
ESD protection diodes
Automotive, 12V bidirectional ultra-low capacitance ESD protection diode for high-speed applications
Approx. price (USD) 1ku | 0.093
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.