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.

PSOT05CU

  • Package: SOT-23
  • VWM [V]: 5 V
  • VBR [V]: 6 V
  • VC [V]: 9.8 V
  • C [pF]: 210 µF
  • PPP [W]: 300 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
PSOT05CU

PSOT05LC

  • Package: SOT-23
  • VWM [V]: 5 V
  • VBR [V]: 6 V
  • VC [V]: 11 V
  • C [pF]: 5 µF
  • PPP [W]: 500 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
PSOT05LC

PSOT05LCC

  • Package: SOT-23
  • VWM [V]: 5 V
  • VBR [V]: 6 V
  • VC [V]: 15 V
  • C [pF]: 120 µF
  • PPP [W]: 300 W
  • Lines [No.]: 2
  • Manufacturer: ProTek Devices
PSOT05LCC

PSOT08

  • Package: SOT-23
  • VWM [V]: 8 V
  • VBR [V]: 8.5 V
  • VC [V]: 16.9 V
  • C [pF]: 250 µF
  • PPP [W]: 500 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
PSOT08

PSOT08C

  • Package: SOT-23
  • VWM [V]: 8 V
  • VBR [V]: 8.5 V
  • VC [V]: 16.9 V
  • C [pF]: 150 µF
  • PPP [W]: 500 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
PSOT08C

PSOT08LC

  • Package: SOT-23
  • VWM [V]: 8 V
  • VBR [V]: 8.5 V
  • VC [V]: 15 V
  • C [pF]: 5 µF
  • PPP [W]: 500 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
PSOT08LC

PSOT12

  • Package: SOT-23
  • VWM [V]: 12 V
  • VBR [V]: 13.3 V
  • VC [V]: 25.9 V
  • C [pF]: 150 µF
  • PPP [W]: 500 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
PSOT12

PSOT12C

  • Package: SOT-23
  • VWM [V]: 12 V
  • VBR [V]: 13.3 V
  • VC [V]: 25.9 V
  • C [pF]: 90 µF
  • PPP [W]: 500 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
PSOT12C

PSOT12LC

  • Package: SOT-23
  • VWM [V]: 12 V
  • VBR [V]: 13.3 V
  • VC [V]: 23 V
  • C [pF]: 5 µF
  • PPP [W]: 500 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
PSOT12LC

PSOT15

  • Package: SOT-23
  • VWM [V]: 15 V
  • VBR [V]: 16.7 V
  • VC [V]: 30 V
  • C [pF]: 100 µF
  • PPP [W]: 500 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
PSOT15