MAX14541E Datasheet, PDF (1/8 Pages) Maxim Integrated Products – 3-Channel, Low-Leakage ESD Protector

19-4503; Rev 0; 4/09
3-Channel, Low-Leakage ESD Protector
General Description
The MAX14541E low-capacitance Q15kV 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 VCC
or GND.
The MAX14541E protects against ESD pulses up to
Q15kV Human Body Model (HBM) and Q15kV 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 -40NC to +125NC automotive operating
temperature range.
Glucose Meters
MP3 Players
Digital Cameras
Handheld Equipment
Applications
Features
S 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
S 6pF (typ) Low Input Capacitance
S 1nA (max) Low-Leakage Current
S +0.9V to +16V Supply Voltage Range
S 5-Pin SC70 (2.0mm x 2.2mm) Package
Ordering Information
PART
TEMP
RANGE
PIN-
TOP
PACKAGE MARK
MAX14541EAXK+T -40NC to +125NC 5 SC70 ATY
+Denotes a lead(Pb)-free/RoHS-compliant package.
T = Tape and reel.
TOP VIEW
+
V_CC
1
5 I/O-3
GND 2 _MAX14541E
I/O-1 3
4 I/O-2
SC70
Pin Configuration
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or visit Maxim’s website at www.maxim-ic.com.