SM3KW08A Datasheet, PDF (1/6 Pages) Protek Devices – 3000 WATT TVS COMPONENT

Only One Name Means ProTek’Tion™
3000 WATT TVS COMPONENT
SM3KW08A - SM3KW33CA
RTCA DO-160G COMPLIANT PRODUCT
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
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
APPLICATIONS
• Relay Drives
• Motor (Start/Stop) Back EMF Protection
• Module Lightning Protection
• Secondary Lightning Protection
CIRCUIT DIAGRAMS
Unidirectional
Bidirectional
05332.R5 9/15
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