描述 Description

RClamp?02581P features extremely good ESD protection

characteristics highlighted by low peak ESD clamping

voltage, and high ESD withstand voltage (+/-15kV

contact per IEC 61000-4-2). RClamp02581P has a typical

capacitance of 0.28pF allowing it to be used on USB Type-C

high speed lines. These devices may also be used for EOS

protection due to their high peak pulse current capability

(8A, tp = 8/20μs). Each device will protect one high speed

data line operating up to 2.8V.

RClamp02581P is in a DFN 1.0 x 0.6 x 0.55mm 2-Lead

package. This ultra small package design simplifies PCB

layout and facilitates matching trace lengths for consistent

impedance between high speed differential lines.

特性 Features

? ESD and EOS Protection

? ESD withstand voltage

? IEC 61000-4-2 (ESD) ±15kV (contact), ±20kV (air)

? Ultra-Low capacitance: 0.28pF Typical

? Very small PCB area

? Protects one high speed data line

? Working voltage: 2.8V

? Low reverse leakage current: 50nA max at VR=2.8V

? Solid-state silicon-avalanche technology

Applications

? USB Type-C

? LVDS

? Keypad

? POS Terminals

? SerDes

? GSML2

? 1G/2.5G Ethernet

Mechanical Characteristics

? Package: DFN 1.0 x 0.6 x 0.55mm 2-Lead

? Pb-free, Halogen Free, RoHS/WEEE compliant

? Lead Finish: Pb-free

? Marking: Marking code

? Packaging: Tape and Reel