SC−74 Quad Transient Voltage Suppressor

for ESD Protection

This quad monolithic silicon voltage suppressor is designed for applications requiring transient overvoltage protection capability. It is intended for use in voltage and ESD sensitive equipment such as computers, printers, business machines, communication systems and other applications. This quad device provides superior surge protection over current quad Zener MMQA series by providing up to 350 watts peak power.

Features

• SC-74 Package Allows Four Separate Unidirectional Configurations

• Peak Power − 350 W, 8 x 20 μS

• ESD Rating of Class N (Exceeding 25 kV) per

the Human Body Model

• ESD Rating:

IEC 61000−4−2 (ESD) 15 kV (air) 8 kV (contact)

IEC 61000−4−4 (EFT) 40 A (5/50 ns)

IEC 61000−4−5 (lightning) 23 A (8/20 μs)

• UL Flammability Rating of 94 V−0

• Pb−Free Packages are Available

Typical Applications

• Hand Held Portable Applications such as Cell Phones, Pagers,

Notebooks and Notebook Computers