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.

SMAJ22C

  • Package: DO-214AC (SMA)
  • VWM [V]: 22 V
  • VBR [V]: 24.4 V
  • VC [V]: 39.4 V
  • PPP [W]: 400 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
SMAJ22C

SMAJ22CA

  • Package: DO-214AC (SMA)
  • VWM [V]: 22 V
  • VBR [V]: 24.4 V
  • VC [V]: 35.5 V
  • PPP [W]: 400 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
SMAJ22CA

SMAJ24

  • Package: DO-214AC (SMA)
  • VWM [V]: 24 V
  • VBR [V]: 26.7 V
  • VC [V]: 43 V
  • PPP [W]: 400 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
SMAJ24

SMAJ24A

  • Package: DO-214AC (SMA)
  • VWM [V]: 24 V
  • VBR [V]: 26.7 V
  • VC [V]: 38.9 V
  • PPP [W]: 400 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
SMAJ24A

SMAJ24C

  • Package: DO-214AC (SMA)
  • VWM [V]: 24 V
  • VBR [V]: 26.7 V
  • VC [V]: 43 V
  • PPP [W]: 400 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
SMAJ24C

SMAJ24CA

  • Package: DO-214AC (SMA)
  • VWM [V]: 24 V
  • VBR [V]: 26.7 V
  • VC [V]: 38.9 V
  • PPP [W]: 400 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
SMAJ24CA

SMAJ250A

  • Package: DO-214AC (SMA)
  • VWM [V]: 250 V
  • VBR [V]: 279 V
  • VC [V]: 405 V
  • PPP [W]: 400 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
SMAJ250A

SMAJ250CA

  • Package: DO-214AC (SMA)
  • VWM [V]: 250 V
  • VBR [V]: 279 V
  • VC [V]: 405 V
  • PPP [W]: 400 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
SMAJ250CA

SMAJ26

  • Package: DO-214AC (SMA)
  • VWM [V]: 26 V
  • VBR [V]: 28.9 V
  • VC [V]: 46.6 V
  • PPP [W]: 400 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
SMAJ26

SMAJ26A

  • Package: DO-214AC (SMA)
  • VWM [V]: 26 V
  • VBR [V]: 28.9 V
  • VC [V]: 42.1 V
  • PPP [W]: 400 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
SMAJ26A