MAX14541E 3通道、低泄漏ESD保护器

MAX14541E 3通道、低泄漏ESD保护器

The MAX14541E low-capacitance ±15kV ESD-protection diode array is designed to protect sensitive electronics attached to communication lines. Each channel consists of a pair of diodes that steer ESD current pulses to V_CC or GND.

The MAX14541E protects against ESD pulses up to ±15kV Human Body Model (HBM) and ±15kV Air-Gap Discharge, as specified in IEC 61000-4-2. The device has a 6pF (typ) on-capacitance per channel, making them ideal for use on high-speed data I/O interfaces.

The MAX14541E is a triple I/O protector designed for biometric connectors, portable connectors, and SVGA video connections with ultra-low leakage current.

The device is available in a 5-pin SC70 package and is specified over the -40°C to +125°C automotive operating temperature range.

• High-Speed Data Line ESD Protection
  • ±15kV Human Body Model
  • ±15kV IEC 61000-4-2 Air-Gap Discharge
  • ±8kV IEC 61000-4-2 Contact Discharge
• 6pF (typ) Low Input Capacitance
• 1nA (max) Low-Leakage Current
• +0.9V to +16V Supply Voltage Range
• 5-Pin SC70 (2.0mm x 2.2mm) Package

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Typical Application Circuit