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Product Attributes

Introduction

The Unidirectional SD series is designed for use in electronic equipment for low speed and DC applications. It will protect any sensitive equipment from damage due to electrostatic discharge (ESD) and other transient events. The SD series can safely absorb repetitive ESD strikes at ±30kV (contact discharge, IEC 61000-4-2) without performance degradation and safely dissipate 30A (SD05) of 8/20μs induced surge current (IEC61000-4-5 2nd edition) with very low clamping voltages.

Features

• ESD, IEC61000-4-2, ±30kV contact, ±30kV air
• EFT, IEC61000-4-4, 40A (5/50ns)
• Lightning, IEC61000-4-5, 30A (tp=8/20μs, SD05)
• Low clamping voltage
• Low leakage current
• Small SOD323 package fits 0805 footprints
• AEC-Q101 qualified
• RoHS Compliant and Lead Free
• Moisture Sensitivity Level (MSL-1)

Applications

• Switches / Buttons
• Test Equipment / Instrumentation
• Point-of-Sale Terminals
• Medical Equipment
• Notebooks / Desktops / Servers
• Computer Peripherals
• Automotive Electronics