Product Description

The SMBJ440A is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Product Features

  • Excellent clamping capability
  • Low incremental surge resistance
  • For surface mounted applications to optimize board space
  • Low profile package
  • Typical failure mode is short from over-specified voltage or current
  • IEC-61000-4-2 ESD 15kV(Air), 8kV (Contact)
  • ESD protection of data lines in accordance with IEC 61000-4-2 (IEC801-2)
  • EFT protection of data lines in accordance with IEC 61000-4-4 (IEC801-4)
  • Built-in strain relief
  • Fast response time: typically less than 1.0ps from 0V to BV min
  • 600W peak pulse power capability at 10×1000μs waveform, repetition rate (duty cycles):0.01%
  • Typical maximum temperature coefficient ΔVBR= 0.1% × VBR@25°C × ΔT
  • Glass passivated chip junction
  • High temperature soldering guaranteed: 260°C/40 seconds at terminals
  • Matte tin lead–free plated
  • Halogen free and RoHS compliant

Product Applications

  • Power supply protection
  • Automotive application
  • Industrial application
  • Power management

SMBJ440A Datasheet

SMBJ440A PDF Datasheet下载

More Information

For more product details, please visit the website:

https://semiware.com/en/product-general-tvs/smbj440a

About Semiware
Semiware has a comprehensive product lineup of circuit protection device products. The company leverages its technology in the semiconductor field and application background in end products to serve customers in the electronics, automotive and industrial markets. For more information, please visit semiware official website:  https://semiware.com/en/

If you need to apply for samples or purchase products, please contact us as follows:
Email: bella.liu@semiware.com
Tel: +86-13818226184
Whatsapp: 008613818226184