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Product Attributes

Introduction

SMAJ series, 400W transient voltage suppressor (TVS) in SMA package, designed to protect electronic circuits against damage induced by lightning surges or other transient voltage events.

Features

• Peak pulse power 400W @ 10/1000 μs waveform
• Excellent clamping capability
• Low incremental surge resistance
• Surface mount package for easy assembly and PCB space-saving
• Typical IR < 1 μA when VBR min > 12 V
• Fast response time: typically < 1.0 ps from 0V to VBR minimum
• IEC 61000 - 4 - 2 ESD 30 kV (Air), 30 kV (Contact)
• EFT protection of data lines in accordance with IEC 61000 - 4 - 4
• Guaranteed high temperature for reflow soldering: 260°C/10sec
• Mold compound complies to UL94V - 0 flammability classification
• Meets MSL level 1, per J - STD - 020
• Pb - free lead finish
• Halogen free and RoHS compliant

Applications

• Power supplies
• Industrial applications
• Power management circuits
• I/O interfaces