Overview

RClamp03348P provides low-voltage ESD protection for up to eight lines on high-speed ports. RClamp03348P is designed to minimize both ESD peak clamping and TLP clamping voltage. The maximum capacitance of RClamp03348P on each line to ground is only 0.65pF; this allows RClamp03348P to be used in applications operating at more than 5GHz without signal attenuation. The RClamp03348P is in a 9-pin DFN 3.80 x 1.00 x 0.50 mm 9-Lead package. The intra-pair lead pitch is 0.40mm. Innovative flow-through package design simplifies PCB layout and allows matched trace lengths for consistent impedance between high-speed differential lines.

Packaging

DFN 3.80 x 1.00 x 0.50 mm 9-Lead

Order Codes

Rclamp03348P.U , 5000 (Qty per Reel), 7 Inch (Reel Size)

PB Free/ROHS

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Features

Transient protection for high-speed data lines to IEC 61000-4-2 (ESD): ±14kV (Contact), ±16kV (Air)
IEC 61000-4-5 (Lightning): 3.8A (8/20µs)
Package design optimized for high speed lines
Protects eight high-speed data lines
Low ESD clamping voltage
Working voltage: 3.3V
Low capacitance: 0.65pF max (I/O to GND)
Low dynamic resistance: 0.42Ω typical (I/O to GND)
Solid-state silicon-avalanche technology