
Union Semiconductor, Inc.
General Description
UM5204EECD/EECE is surge rated diode arrays designed to protect high speed data interfaces. This series has been specifically designed to protect sensitive components which are connected to data and transmission lines from over-voltage caused by ESD (electrostatic discharge), electrical fast transients (EFT) and lighting.
FEATUREs
● Transient Protection for High-Speed Data
Lines to
IEC 61000-4-2 (ESD) ±20kV (Air), ±12kV
(Contact)
IEC 61000-4-4 (EFT) 40A (5/50ns)
IEC 61000-4-5 (Lighting) 10A (8/20µs)
● Array of Surge Rated Diodes with Internal
TVS Diode
● Protects up to Four I/O Lines & Power Line
● Low Capacitance (<1pF) for High-Speed
Interfaces, No Insertion Loss to 2.0GHz
● Low Leakage Current and Clamping Voltage
● Low Operating Voltage: 5.0V
APPLICATIONs
● USB 2.0
● USB OTG
● 10/100/1000Mbit Ethernet
● Monitors and Flat Panel Displays
● Digital Visual Interface (DVI)
● High-Definition Multimedia Interface
(HDMI)
● SIM Ports
● IEEE 1394 Firewire Ports