ON NUP4108W5 Low Capacitance Quad Array for ESD Protection User Guide - Data Sheet
Summary
This low capacitance quad array Transient Voltage Suppressor (TVS) offers high reliability ESD protection across four separate lines in a compact SC−88A package. Designed to protect sensitive electronics—including servers, medical devices, and communication systems—it minimizes board space while ensuring robust clamping voltage performance. The manual provides comprehensive technical specifications, detailed maximum ratings, thermal characteristics, and application guidelines required for system integrators designing sophisticated, dependable equipment.
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NUP4108W5
Low Capacitance Quad Array for ESD Protection This integrated transient voltage suppressor device (TVS) is designed for applications requiring transient overvoltage protection. It http://onsemi.com is intended for use in sensitive equipment such as computers, printers, business machines, communication systems, medical equipment, and other applications. Its integrated design provides very effective and reliable protection for four separate lines using only one package. This device is ideal for situations where board space is at a premium.
Features ESD Protection: IEC61000−4−2: Level 4
MILSTD 883C − Method 3015−6: Class 3
Four Separate Unidirectional Configurations for Protection Low Leakage Current < 1 A Power Dissipation: 380 m W Small SC−88A SMT Package
SC−88A/SOT−323
Low Capacitance
CASE 419A
This is a Pb−Free Device
Benefits MARKING DIAGRAM Provides Protection for ESD Industry Standards: IEC 61000, HBM Minimize Power Consumption of the System
Minimize PCB Board Space
Typical Applications
Instrumentation Equipment RY = Specific Device Code = Date Code
Serial and Parallel Ports
= Pb−Free Package
Microprocessor Based Equipment Notebooks, Desktops, Servers Cellular and Portable Equipment
ORDERING INFORMATION
Device Package Shipping† NUP4108W5T2G SC−88A 3000/Tape & Reel
(Pb−Free)
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D.
Semiconductor Components Industries, LLC, 2007 Publication Order Number: February, 2007 − Rev. 2 NUP4108W5/D
Page Summary Contents For ON NUP4108W5 Low Capacitance Quad Array for ESD Protection User Guide - Data Sheet
Manual Details
| Brand | QUAD |
|---|---|
| Pages | 4 |
| File Size | 111.55 KB |
| Published | May 29, 2026 |
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Frequently Asked Questions
What is the primary purpose of this TVS diode?
It provides transient overvoltage protection for four separate lines in sensitive equipment like computers or servers.
Does this device meet high industry standards for ESD protection?
Yes, it complies with IEC61000−4−2: Level 4 and MILSTD 883C − Method 3015−6: Class 3 standards.
What is the maximum power handling capacity during a surge?
The Peak Power Dissipation (P) is rated at 20 W peak for an 8-20µs Double Exponential Waveform.
Does the device minimize board space and consumption?
Yes, its integrated design uses a small SC−88A SMT package and minimizes power consumption of the system.