PESD3V3L5UF Low capacitance unidirectional fivefold ESD protection diode arrays

1. Product profile

1.1 General description

Low capacitance unidirectional fivefold ElectroStatic Discharge (ESD) protection diode arrays in small Surface-Mounted Device (SMD) plastic packages designed to protect up to five unidirectional signal lines from the damage caused by ESD and other transients.

Table 1. Product overview

1.2 Features

■ ESD protection of up to five lines

■ Ultra low leakage current: IRM = 5 nA

■ Low diode capacitance

■ ESD protection up to 20 kV

■ Max. peak pulse power: PPP = 25 W

■ IEC 61000-4-2; level 4 (ESD)

■ Low clamping voltage: VCL = 12 V

■ IEC 61000-4-5 (surge); IPP = 2.5 A

1.3 Applications

Computers and peripherals

■ Communication systems

■ Audio and video equipment

■ Portable electronics

■ Cellular handsets and accessories

■ Subscriber Identity Module (SIM) card protectio

1.4 Quick reference data

Table 2. Quick reference data

Tamb = 25 °C unless otherwise specified

Symbol Parameter Conditions Min Typ Max Unit

Per diode

VRWM reverse standoff voltage

PESD3V3L5UF - - 3.3 V

PESD3V3L5UV

PESD3V3L5UY

PESD5V0L5UF - - 5.0 V

PESD5V0L5UV

PESD5V0L5UY

Cd diode capacitance f = 1 MHz; VR =0V

PESD3V3L5UF - 22 28 pF

PESD3V3L5UV

PESD3V3L5UY

PESD5V0L5UF - 16 19 pF

PESD5V0L5UV

PESD5V0L5UY

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