Surface Mount TRANSZORB® Transient Voltage Suppressors (SMC)

Part Number Information
Part #: Price/Availability:
5KASMC Buy Now
3KASMC Buy Now
SMCJ Buy Now
1.5SMC Buy Now
SMC3K Buy Now
SMCJ Buy Now

Use in sensitive electronics protection against voltage transients induced by inductive load switching and lighting on ICs, MOSFET, signal lines of sensor units for consumer, computer, industrial, automotive, and telecommunication.


  • Low profile packages available
  • Versions available for automated placement
  • Glass passivated chip junction versions available
  • Available in uni-directional and bi-directional
  • 1500, 3000 and 5000 W peak pulse power capability with a 10/1000 μs waveform
  • Excellent clamping capability
  • Very fast response time
  • Low incremental surge resistance
  • Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C
  • AEC-Q101 qualified versions available
  • Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC
  • Halogen-free according to IEC 61249-2-21 definition versions available