SMA6J and SMA6J-Q Series – New Discrete TVS Diode Products

Bourns has released two new ESD/EFT/Surge Protection series, Models SMA6J and SMA6J-Q. These products are well suited for voltage transient and ESD protection in data lines and DC power supplies. Both series come in a compact, industry standard DO214-AC (SMA) package, with increased Peak Pulse Power Dissipation of 600 W rather than the industry standard of just 400 W, enabling designers to realize compact, high power density and power supply designs.


  • Surface Mount SMA package
  • Standoff Voltage: 5 to 43 volts
  • Power Dissipation: 600 watts
  • RoHS compliant


  • Protection of power buses
  • Protection of I/O interfaces
  • Overvoltage transient protection
  • Telecom, computer, industrial and consumer electronics applications

For more info, contact Sales