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PLR0502

uLtRa Low caPacitance steeRing diode/tVs aRRay

descRiPtion

The PLR0502 is an ultra low capacitance (0.6pF) steering diode and TVS array combo. This device provides circuit

protection for interfaces and wireless bus applications and portable electronics. The PLR0502 is ideally suited to

protect USB data I/O ports against the effects of ESD and EFT.

The PLR0502 meets the requirements of IEC 61000-4-2 (ESD) and IEC 61000-4-4 (EFT). At higher operating frequen-

cies or faster edge rates, insertion loss and signal integrity are a major concern. The PLR0502 offers a ultra low

capacitance and low leakage current in a SOT-543 package.

FeatuRes

• Compatible with IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV

• Compatible with IEC 61000-4-4 (EFT): 40A - 5/50ns

• Compatible with IEC 61000-4-5 (Surge): 24A, 8/20µs - Level 2(Line-

Gnd) & Level 3(Line-Line)

• 200 Watts Peak Pulse Power per Line (tp = 8/20µs)

• ESD Protection > 25 kilovolts

• Low Clamping Voltage

• Unidirectional Configuration

• Protects 2 I/O Ports and Power Supply

• Ultra Low Capacitance: 0.6pF

• RoHS Compliant

• REACH Compliant

MechanicaL chaRacteRistics

• Molded JEDEC SOT-543 Package

• Approximate Weight: 3 milligrams

• Lead-Free Pure-Tin Plating (Annealed)

• Solder Reflow Temperature:

Pure-Tin - Sn, 100: 260-270°C

• 8mm Tape and Reel Per EIA Standard 481

• Flammability Rating UL 94V-0

aPPLications

• Ethernet - 10/100 Base T

• FireWire

• Wireless Communications

• USB Interfaces

Pin conFiguRation

sot-543 Package

GND

I/O

REF

I/O

1

3

4

2