Description

RClamp®3371ZC is an ultra low capacitance

“FemtoClampTM” ESD protection device specifically

designed to protect high-speed differential lines. It

offers desirable characteristics for board level protection

including fast response time, low operating and

clamping voltage, and no device degradation.

RClamp3371ZC features extremely good ESD protection

characteristics highlighted by low peak ESD clamping

voltage, and high ESD withstand voltage (+/-10kV

contact per IEC 61000-4-2). RClamp3371ZC has a

maximum capacitance of 0.25pF allowing it to be used

on Thunderbolt and USB 3.2 high speed lines. These

devices may also be used for EOS protection due to their

high peak pulse current capability (9A, tp = 8/20µs).

Each device will protect one high-speed data line

operating up to 3.3 volts.

RClamp3371ZC is in a DFN 0.60 x 0.30 x 0.25 mm 2-Lead

package. The small package gives the designer the

flexibility to protect single lines in applications where

arrays are not practical.

Features

• ESD and EOS Protection

• ESD withstand voltage

Œ IEC 61000-4-2 (ESD) ±17kV (air), ±10kV (contact)

• IEC 61000-4-4 (EFT) 40A (5/50ns)

• Ultra-Low capacitance: 0.25pF Maximum

• Very small PCB area

• Protects one high-speed data line

• Working voltage: 3.3V

• Low reverse leakage current: 50nA max at VR=3.3V

• Solid-state silicon-avalanche technology

Mechanical Characteristics

• Package: DFN 0.60 x 0.30 x 0.25 mm 2-Lead

• Pb-Free, Halogen Free, RoHS/WEEE Compliant

• Lead Finish: Lead Free

• Marking : Marking Code

• Packaging : Tape and Reel

Applications

• USB 3.2 Gen 2

• HDMI 1.4 and HDMI 2.0

• USB Type-C

• Thunderbolt

• HD-SDI

• 10GbE

• 6G/12G-SDI