MAD_12 Datasheet, PDF (1/5 Pages) Protek Devices – ULTRA LOW CAPACITANCE MULTI-LINE STEERING DIODE ARRAY

Only One Name Means ProTek’Tion™
ultra low capacitance multi-line steering diode array
MAD Series
14 pin dip package
Description
The MAD Series are a low distortion steering diodes. These devices are intended for use in high frequency analog or
digital data I/O ports for protection against Electrostatic Discharge (ESD) and Electrical Fast Transients (EFT). The MAD
Series is connected between rail-to-rail voltage bus or rail-to-ground for clamping and diverting overvoltage transients
for the protection of sensitive network interface circuits.
This series provides low capacitance, which insures signal integrity up to 900MHz, while complete isolation between
adjacent diodes keeps cross-talk to a minimum. The MAD Series is available in a 14 pin DIP and meets the IEC 61000-
4-2, IEC 61000-4-4 and IEC 61000-4-5 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): 24A, 8/20µs - Level 2(Line-
Gnd) & Level 3(Line-Line)
• 500 Milliwatt Continuous Power Dissipation
• Monolithic Design
• ESD Protection > 25 kilovolts
• Protects up to 7 to 10 I/O Lines
• Working Voltage > 50 Volts
• Low Leakage Current < 0.1µA
• Ultra Low Capacitance: 5pF per Diode
• RoHS Compliant
• REACH Compliant
Mechanical characteristics
• Molded 14 Pin Dual-In-Line (DIP) Package
• Approximate Weight: 1.2 grams
• Lead-Free Pure-Tin Plating (Annealed)
• Solder Reflow Temperature:

Pure-Tin - Sn, 100: 260-270°C
• Flammability Rating UL 94V-0
applications
• High Frequency Data Lines
• RS-232 & RS-422 Interface Networks
• Ethernet 10/100 Base T
• Computer I/O Ports
CIRCUIT DIAGRAM
+
I/O PORT
GND OR (-)
05146.R11 9/12
Page 1
www.protekdevices.com