SR70 Datasheet (Littelfuse) - TVS Diode Arrays

SR70, TVS Diode Arrays

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) specified in the IEC 61000-4-2 international standard

SR70 Features

* ESD, IEC61000-4-2 , ±30kV contact discharge, ±30kV air discharge

* EFT, IEC61000-4-4, 80A (tp=5/50ns)

* L ightning protection, IEC61000-4-5, 40A (tp=8/20µs)

* Low capacitance of 2.0pF (TYP) per I/O

* L ow clamp voltage

* Small SOT143 (JEDEC TO25