SC-74 Quad Transient Voltage Suppressor
SC-74 Quad ESD and Surge Protector
Surge Protection Up to 350 W Peak Power
SMS05T1 Series
This quad monolithic silicon ...
Description
SC-74 Quad ESD and Surge Protector
Surge Protection Up to 350 W Peak Power
SMS05T1 Series
This quad monolithic silicon ESD and Surge Protector is designed for applications requiring ESD protection. 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 ms 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 (5/5 ns) IEC 61000−4−5 (Surge) 23 A (8/20 ms)
UL Flammability Rating of 94 V−0 These Devices are Pb−Free and are RoHS Compliant SZ Prefix for Automotive and Other Applications Requiring Unique
Site and Control Change Requirements; AEC−Q101 Qualified and PPAP Capable
Typical Applications
Hand Held Portable Applications such as Cell Phones, Pagers,
Notebooks and Notebook Computers
MAXIMUM RATINGS
Rating
Symbol Value
Unit
Peak Power Dissipation
Ppk
8 x 20 mS @ TA = 25°C (Note 1)
Total Power Dissipation on FR−5 Board
PD
@ TA = 25°C (Note 2)
Derate Above 25°C
350
W
225
mW
1.8
mW/°C
Thermal Resistance, Junction−to−Ambient
RqJA
556
°C/W
Junction and Storage Temperature Range
TJ, Tstg − 55 to +150 °C
Lead Solder Temperatu...
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