PLC497_15 Datasheet, PDF (1/9 Pages) Protek Devices – ULTRA LOW CAPACITANCE STEERING DIODE

Only One Name Means ProTek’Tion™
ULTRA LOW CAPACITANCE STEERING DIODE/TVS ARRAY
PLC497
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.
SOT-23 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): 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
1
3
2
05100.R9 9/12
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