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1.0SMBJ series TVS diodes: High in performance. Compact in Size.

data sheet 1.0smbj

Today’s modern high power density electronics are more vulnerable to electrical stresses than ever due to the component miniaturization. High demand scalable electronics such as Smart Meter require high reliable circuit protection. These devices are connected directly to the land line, where lightning strikes are a permanent source for excessive voltage surges.

The 1.0SMBJ series from Diotec is a high power density and compact Transient Voltage Suppressor (TVS), optimized to protect vulnerable electronics from high voltage transients. It offers a high peak pulse power dissipation of 1000 W at 10/1000 µs waveforms in a compact DO-214AA/SMB package. Standoff voltage ranges from 5.0 V to 120 V, breakdown from 6.4 V to 133 V.


  • DO-214AA/SMB package
  • 1000 W peak pulse power at 10/1000 µs waveforms
  • Standoff voltage from 5.0 V to 120 V
  • Breakdown voltage from 6.4 V to 133 V
  • Uni and bidirectional versions

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