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SM3KW33A

Description
3000 WATT TVS COMPONENT
File Size488KB,6 Pages
ManufacturerProTek Devices
Websitehttp://www.protekdevices.com/
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SM3KW33A Overview

3000 WATT TVS COMPONENT

05332
Only One Name Means ProTek’Tion™
SM3KW08A - SM3KW33CA
RTCA DO-160G COMPLIANT PRODUCT
3000 WATT TVS COMPONENT
DESCRIPTION
The SM3KWxxA/C Series are high-powered surface mount transient voltage suppression components designed to
protect equipment and systems from the damaging effects of high voltage spikes. The DFN-2-3KW surface mount
package configuration provides a lower profile at a reduce cost.
These devices provide 3,000 Watts of peak pulse power dissipation for an 10/1000µs waveform. Applications include
relay drive protection module and secondary lightning protection.
DFN-2-3KW PACKAGE
FEATURES
• RTCA DO-160G COMPLIANT PRODUCT
IEC Compatibility 61000-4-5 (Surge): 48A, 8/20µs - L3(Line-Ground),
L4(Line-Line) & L1 (Power)
3,000 Watts Peak Pulse Power per Line (tp = 10/1000µs)
Unidirectional & Bidirectional Configurations
Easy Mounting to Printed Circuit Board
• RoHS Compliant
• REACH Compliant
APPLICATIONS
Relay Drives
Motor (Start/Stop) Back EMF Protection
Module Lightning Protection
Secondary Lightning Protection
MECHANICAL CHARACTERISTICS
Molded DFN2-3KW
Approximate Weight: 2.5 grams
Lead-Free Silver Plating
Solder Reflow Temperature: 260-270°C
12mm Tape and Reel Per EIA Standard 481
Flammability Rating UL 94V-0
CIRCUIT DIAGRAMS
Unidirectional
Bidirectional
05332.R5 9/15
Page 1
www.protekdevices.com

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