ProTek Devices

High-performance TVS protection products solution provider

In business more than 30 years, ProTek Devices™ is a privately held semiconductor company, based in Tempe, Arizona, USA. The company offers a product line of overvoltage protection and overcurrent protection components. These components deliver circuit protection in electronic systems from numerous overvoltage and overcurrent events. They include lightning; electrostatic discharge (ESD); nuclear electromagnetic pulses (NEMP); inductive switching; and electromagnetic interference (EMI) / radio frequency interference (RFI). With over 30 years of engineering and manufacturing experience, ProTek offers application specific protection solutions for any type of electronic equipment or system.

Product Portfolio

The company offers a broad product line of overvoltage protection and overcurrent protection components. These include transient voltage suppressor array (TVS arrays) avalanche breakdown diodes, steering diode TVS arrays and electronics SMD chip fuses.

Suitable Applications

  • Automotive electronics
  • Industrial electronics
  • Consumer electronics
  • Medical equipment
  • Military/Aerospace
  • Networking/Telecom

Certifications and quality management

  • ISO 9001:2015
  • ISO 14001:2015
  • IATF 16949:2016

There are 10 of 1992 products shown.

SMBJ11A

  • Package: DO-214AA (SMB)
  • VWM [V]: 11 V
  • VBR [V]: 12.2 V
  • VC [V]: 18.2 V
  • PPP [W]: 600 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
SMBJ11A

SMBJ11C

  • Package: DO-214AA (SMB)
  • VWM [V]: 11 V
  • VBR [V]: 12.2 V
  • VC [V]: 20.1 V
  • PPP [W]: 600 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
SMBJ11C

SMBJ11CA

  • Package: DO-214AA (SMB)
  • VWM [V]: 11 V
  • VBR [V]: 12.2 V
  • VC [V]: 18.2 V
  • PPP [W]: 600 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
SMBJ11CA

SMBJ12

  • Package: DO-214AA (SMB)
  • VWM [V]: 12 V
  • VBR [V]: 13.3 V
  • VC [V]: 22 V
  • PPP [W]: 600 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
SMBJ12

SMBJ120

  • Package: DO-214AA (SMB)
  • VWM [V]: 120 V
  • VBR [V]: 133 V
  • VC [V]: 214 V
  • PPP [W]: 600 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
SMBJ120

SMBJ120A

  • Package: DO-214AA (SMB)
  • VWM [V]: 120 V
  • VBR [V]: 133 V
  • VC [V]: 193 V
  • PPP [W]: 600 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
SMBJ120A

SMBJ120C

  • Package: DO-214AA (SMB)
  • VWM [V]: 120 V
  • VBR [V]: 133 V
  • VC [V]: 214 V
  • PPP [W]: 600 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
SMBJ120C

SMBJ120CA

  • Package: DO-214AA (SMB)
  • VWM [V]: 120 V
  • VBR [V]: 133 V
  • VC [V]: 193 V
  • PPP [W]: 600 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
SMBJ120CA

SMBJ12A

  • Package: DO-214AA (SMB)
  • VWM [V]: 12 V
  • VBR [V]: 13.3 V
  • VC [V]: 19.9 V
  • PPP [W]: 600 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
SMBJ12A

SMBJ12C

  • Package: DO-214AA (SMB)
  • VWM [V]: 12 V
  • VBR [V]: 13.3 V
  • VC [V]: 22 V
  • PPP [W]: 600 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
SMBJ12C