Overview

ET724

The ET724 is an ultra low capacitance steering diode array. This device provides circuit protection for interfaces and wireless bus applications and portable electronics. The ET724 is ideally suited to protect USB data I/O ports against the effects of ESD and EFT. The ET724 meets the requirements of IEC 61000-4-2 (ESD) and IEC 61000-4-4 (EFT). At higher operating frequencies or faster edge rates, insertion loss and signal integrity are a major concern. The ET724 offers an ultra low capacitance and low leakage current in a SOT-23-6 package.
SOT-23-6
Release Date: August 9, 2001
Rev. Date: September 24, 2012
Rev No.: 11

SERIES FEATURES

IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
IEC 61000-4-4 (EFT): 40A - 5/50ns
IEC 61000-4-5 (Surge): 12A, 8/20µs - Level 1(Line-Gnd) & Level 2(Line-Line)
ESD Protection > 25 kilovolts
Low Clamping Voltage
Provides Four(4) Lines of Protection
Low Leakage Current < 100nA
Low Capacitance: 3pF Typical
RoHS Compliant
REACH Compliant

APPLICATIONS

USB & FireWire Interface Ports
SMART Phones
Gigabit Ethernet
Sensor Interface
Set-Top Box Interfaces

Electrical Characteristics

Safeguard Your Interface

Part Number Rep. Rev. Voltage
VRRM
Volts		 Forward Peak Current
IF
Amps		 Forward Voltage
VI@IF
Volts		 Leakage Current
IR
µA		 Capacitance
C
pF		 Lines
ET72420.0012.002.000.013.004