Description

The DVIULC6-2x6, HDMIULC6-2x6 and SATAULC6-2x6 are a monolithic Application Specific Discrete dedicated to ESD protection of high speed interfaces. Its ultra low line capacitance secures a high level of signal integrity without compromising in protecting downstream sensitive chips against the most stringent characterized ESD strikes.

Features

■ 2 data lines ± 15kV ESD protection

■ Protect 5 V VBUS when applicable

■ Ultra low capacitance: 0.6 pF at F = 825 MHz

■ Very low leakage current: 0.5 µA max.

■ Fast response time compared with varistor

■ SOT-666 package: 1.60 x 1.60 x 0.55 mm

■ µQFN 6 leads package: 1.45 x 1.00 x 0.55 mm

■ RoHS compliant

Main applications

■ DVI and HDMI ports up to 1.65 Gb/s

■ SATA port up to 3.2 Gb/s

■ EEE1394a, b or c port up to 3.2 Gb/s

■ Portable electronics

Benefits

■ ESD protection, IEC 61000-4-2 level 4 compliant

– > ± 15 kV Contact discharge

– > ± 15 kV Air discharge

■ Minimized rise and fall times for maximum data integrity

■ Consistent D+ / D- signal balance:

– Best capacitance matching tolerance I/O to GND = 0.015 pF for ultra low inter pair skew

– Best capacitance matching tolerance I/O to I/O = 0.007 pF for ultra low intra pair skew

– Matching high bit rate DVI, HDMI, SATA and IEEE 1394 requirements

■ Low PCB space consuming

■ Low leakage current for longer operation of battery powered devices

■ High reliability offered by monolithic integration

Complies with these standards:

■ IEC 61000-4-2 level 4

– 15 kV air discharge

– 8 kV (and up to 15 kV) contact discharge