TVS Diode Array for ESD CAN Bus Protection – AQ24C

By Littelfuse Inc 49

TVS Diode Array for ESD CAN Bus Protection – AQ24C

Littelfuse’s AQ24CANFD TVS diode arrays provide enhanced performance verification across a wider temperature range than most commercial products can offer and the clearly defined product flow from wafer creation to back-end processes ensure their provenance. These arrays are designed to protect automotive controller area network (CAN) lines and can safely withstand 3 A surge across very low clamping voltages. The AQ24CANFD series is PPAP capable and AEC-Q101 qualified, they can withstand the harsh environments presented by automotive or industrial applications.

Technical Documentation

  • Automotive Grade AQ24CANFD Diode Arrays
Features and Benefits
  • Enhanced ESD (21 kV) and surge (3 A) protection above industry standards
  • Low dynamic resistance: 0.5Ω RDYN
  • Low capacitance: 11.5 pF typ.
  • Allows for worry-free use in demanding automotive environments
  • Provides a 10 percent reduction in clamping voltage when compared to similar market solutions for superior clamping performance
  • Helps preserve signal integrity and minimize data loss
Applications
  • Automotive electronics
  • Industrial
  • Drive-by-wire (CAN BUS) lines
  • Engine control modules
  • Anti-lock brakes
  • Factory automation

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