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.

ULLC0402FC05C

  • Package: 0402
  • VWM [V]: 5 V
  • VBR [V]: 6 V
  • C [pF]: 6 µF
  • PPP [W]: 200 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
ULLC0402FC05C

ULLC0408FC05C

  • Package: 0408
  • VWM [V]: 5 V
  • VBR [V]: 6 V
  • C [pF]: 6 µF
  • Lines [No.]: 4
  • Manufacturer: ProTek Devices
ULLC0408FC05C

USB002

  • Package: SOT-543
  • VWM [V]: 20 V
  • C [pF]: 0.6 µF
  • Lines [No.]: 2
  • Manufacturer: ProTek Devices
USB002

USB004

  • Package: SOT-143
  • VWM [V]: 20 V
  • C [pF]: 6 µF
  • Lines [No.]: 2
  • Manufacturer: ProTek Devices
USB004

USB0403

  • Package: SOT-143
  • VWM [V]: 3 V
  • VBR [V]: 4 V
  • VC [V]: 19 V
  • C [pF]: 5 µF
  • PPP [W]: 350 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
USB0403

USB0403C

  • Package: SOT-143
  • VWM [V]: 3 V
  • VBR [V]: 4 V
  • VC [V]: 19 V
  • C [pF]: 5 µF
  • PPP [W]: 350 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
USB0403C

USB0405

  • Package: SOT-143
  • VWM [V]: 5 V
  • VBR [V]: 6 V
  • VC [V]: 18.3 V
  • C [pF]: 5 µF
  • PPP [W]: 350 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
USB0405

USB0405C

  • Package: SOT-143
  • VWM [V]: 5 V
  • VBR [V]: 6 V
  • VC [V]: 18.3 V
  • C [pF]: 5 µF
  • PPP [W]: 350 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
USB0405C

USB0408

  • Package: SOT-143
  • VWM [V]: 8 V
  • VBR [V]: 8.5 V
  • VC [V]: 18.5 V
  • C [pF]: 5 µF
  • PPP [W]: 350 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
USB0408

USB0408C

  • Package: SOT-143
  • VWM [V]: 8 V
  • VBR [V]: 8.5 V
  • VC [V]: 18.5 V
  • C [pF]: 5 µF
  • PPP [W]: 350 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
USB0408C