Bourns 1.5SMC-Q Transient Voltage Suppressor Diodes

Bourns 1.5SMC-Q Transient Voltage Suppressor (TVS) Diodes meet the challenges of the semiconductor industry to develop increasingly smaller electronic components. These TVS diodes for surge and ESD protection applications come in a compact chip package DO-214AB (SMC) size format. The series offers a choice of breakdown voltages from 15V up to 68V, and typical fast response times are less than 1.0ps for unidirectional devices and less than 5.0ps for bidirectional devices from 0V to minimum breakdown voltage. Bourns 1.5SMC-Q TVS Diodes conform to JEDEC standards.


  • Surface-mount SMC package
  • 15V to 68V breakdown voltage
  • 1500W power dissipation
  • RoHS compliant and halogen-free
  • AEC-Q101 compliant


  • Protection of power buses
  • Protection of I/O interfaces
  • Overvoltage transient protection
  • Telecom
  • Computer
  • Industrial
  • Consumer electronics
Published: 2019-07-25 | Updated: 2023-03-23