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PLC497

ULTRA LOW CAPACITANCE STEERING DIODE/TVS ARRAY

DESCRIPTION

The PLC497 is an ultra low capacitance steering diode/TVS array. Designed for protection against Electrostatic Dis-

charge (ESD), Electrical Fast Transients (EFT) and secondary lightning threats, this device is ideal for use in high-speed

signal interface applications.

The PLC497 is available in the small SOT-23 package, which reduces internal lead inductance for low overshoot voltage

during fast front time transient events like ESD. This device meets the IEC 61000-4-2 and IEC 61000-4-4 requirements.

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): 20A, 8/20µs - Level 2(Line-

Ground) & Level 3(Line-Line)

• ESD Protection > 25 kilovolts

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

• Low Clamping Voltage < 5 Volts

• Ultra Low Capacitance: 2.5pF

• RoHS Compliant

• REACH Compliant

MECHANICAL CHARACTERISTICS

• Molded JEDEC SOT-23 Package

• Approximate Weight: 8 milligrams

• Lead-Free Pure-Tin Plating (Annealed)

• Solder Reflow Temperature:

Pure-Tin - Sn, 100: 260-270°C

• Flammability Rating UL 94V-0

• 8mm Tape and Reel per EIA Standard 481

APPLICATIONS

• Low Voltage Wireless Equipment

• Sensor & Control Circuits

• Ethernet 10/100/1000 Base T

• FireWire Interfaces/Connections

PIN CONFIGURATION

SOT-23 PACKAGE

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