DESCRIPTION

The SRV05-4LC is a high-powered, ultra low capacitance device for dual USB port and power bus protection. The SRV05-4LC is rated for 5.0V applications, with 500 Watts peak pulse power per line (8/20µs) and an ultra low capacitance of 0.7pF (CJ(SD)). The SRV05-4LC is ideally suited for surge suppression and ESD protection of high-speed data

line applications such as video graphic cards, 3G cellular handsets, gigabit Ethernet and SIMM cards. The SRV05-4LC combines eight ultra low capacitance steering diodes for up to four individual data or transmission lines and one TVS diode for the power bus. This device is offered in the space-saving SOT-23-6 package configuration. The small package size minimizes the lead inductance, preventing overshoot voltages during high ESD current events. ProTek recommends that the SRV05-4LC be mounted near the connector on the PCB. This device meets and exceeds the ESD requirements of IEC 61000-4-2 and the EFT requirements of IEC 61000-4-4.

FEATURES

• Compatible with IEC 61000-4-2 (ESD): Air 15kV, Contact 8kV

• Compatible with IEC 61000-4-4 (EFT): 40A, 5/50ns

• Compatible with IEC 61000-4-5 (Surge): 24A, 8/20µs - Level 2(LineGnd) & Level 3(Line-Line0

• 500 Watts Peak Pulse Power per Line(tp = 8/20µs)

• ESD Protection > 25 kilovolts

• Low Clamping Voltage

• Protection for 4 Lines

• Ultra Low Capacitance CJ(SD): 0.7pF Typical

• RoHS Compliant

• REACH Compliant

APPLICATIONS

• Gigabit Ethernet

• SMART Phones

• Portable Electronics

• Video Card Interfaces

• USB 1.0, USB 2.0 & USB 3.0

• DVI Interfaces