MAX14541E

3-Channel, Low-Leakage ESD Protector

Low-Capacitance, 3-Channel, ESD-Protection Array in SC70

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Overview

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

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.

Applications