Description
The SR70 consists of four, low capacitance, rail-to-rail diodes that provide protection against ESD and lightning surge events. These robust diodes can safely absorb up to 40A (tP=8/20μs) and repetitive ESD strikes at the maximum level (Level 4) specifed in the IEC 61000-4-2 international standard without performance degradation.

Features
• ESD, IEC61000-4-2 , ±30kV contact discharge, ±30kV air discharge
• EFT, IEC61000-4-4, 80A (tp=5/50ns)
• Lightning protection, IEC61000-4-5, 40A (tp=8/20µs)
• Low capacitance of 2.0pF (TYP) per I/O
• Low clamp voltage
• Small SOT143 (JEDEC TO- 253) packaging

Applications
• xDSL Lines
• Video Lines
• Customer Premises Equipment
• 10/100/1000 Ethernet