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SP3312T Datasheet 3.3v 15a Diode Array

Manufacturer: Littelfuse

Overview: TVS Diode Arrays (SPA®®Diodes) Lightning Surge Protection- SP3312T Series SP3312T Series 3.

General Description

The SP3312T integrates 4 channels (2 differential pair) of low capacitance diodes to protect sensitive I/O pins against lightning induced surge events and ESD.

This robust device cwainthsoaufteplyearfbosromrbanucpetdoe1g5rAadpaetiroInEaCn6d10a0m0-i4n-im5 (utmp=8/20μs) ±30kV ESD per IEC61000-4-2 international standard.

The low loading capacitance makes the SP3312T ideal for protecting high-speed signal pins.

Key Features

  • ESD, IEC61000-4-2, ±30kV contact, ±30kV air.
  • EFT, IEC61000-4-4, 40A (t =5/50ns) p.
  • Lightning, IEC61000-4-5, 15A (t =8/20µs) p.
  • Low capacitance of 1.3pF (TYP) per I/O.
  • Low leakage current of 0.01µA (TYP) at 3.3V.
  • Low variation in capacitance vs. bias voltage: 0.3pF Typical(VR=0 to 2.5V).
  • AEC-Q101 qualified.

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