حفاظت مدار محدودکننده‌های ولتاژ گذرا (تی وی اس) دیودهای تی وی اس

Product Attributes

Introduction

The SP3522 integrates ultra low capacitance cathode-to-cathode silicon avalanche diodes to provide protection for electronic equipment that may experience destructive electrostatic discharges (ESD). This robust component can safely absorb repetitive ESD strikes above the maximum level specified in the IEC 61000-4-2 international standard (±8 kV contact discharge) without performance degradation. The extremely low loading capacitance also makes it ideal for protecting high speed signal pins such as V-By-One, HDMI, USB3.0, USB2.0, and IEEE 1394.

Features

• ESD, IEC 61000-4-2, ±22 kV contact, ±22 kV air
• EFT, IEC 61000-4-4, 40A (tp = 5/50 ns)
• Lightning, IEC 61000-4-5, 2nd edition, 2.5A (tp = 8/20 μs)
• Low capacitance of 0.15 pF (TYP) at 3 GHz
• Low profile 0201 DFN packages and SOD882 packages
• Facilitates excellent signal integrity
• ELV Compliant
• AEC-Q101 qualified
• Halogen free, Lead free and RoHS compliant
• Moisture Sensitivity Level (MSL-1)

Applications

• Ultra-high speed data lines
• USB 3.1, 3.0, 2.0
• HDMI 2.0, 1.4a, 1.3
• DisplayPort
• V-by-One
• LVDS interfaces
• Consumer, mobile and portable electronics
• Tablet PC and external storage with high speed interfaces
• Applications requiring high ESD performance in small packages