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 2011 products shown.

DLZ-17A

  • VWM [V]: 17 V
  • VBR [V]: 19.2 V
  • VC [V]: 33.9 V
  • C [pF]: 330 µF
  • PPP [W]: 1,300 W
  • Lines [No.]: 15
  • Manufacturer: ProTek Devices
DLZ-17A

DLZ-17

  • VWM [V]: 17 V
  • VBR [V]: 19.2 V
  • VC [V]: 37.4 V
  • C [pF]: 330 µF
  • PPP [W]: 1,300 W
  • Lines [No.]: 15
  • Manufacturer: ProTek Devices
DLZ-17

DLZ-13C

  • VWM [V]: 13 V
  • VBR [V]: 14.4 V
  • VC [V]: 28.1 V
  • C [pF]: 385 µF
  • PPP [W]: 1,300 W
  • Lines [No.]: 15
  • Manufacturer: ProTek Devices
DLZ-13C

DLZ-12A

  • VWM [V]: 12 V
  • VBR [V]: 13.3 V
  • VC [V]: 23.5 V
  • C [pF]: 440 µF
  • PPP [W]: 1,300 W
  • Lines [No.]: 15
  • Manufacturer: ProTek Devices
DLZ-12A

DLZ-12

  • VWM [V]: 12 V
  • VBR [V]: 13.3 V
  • VC [V]: 26 V
  • C [pF]: 440 µF
  • PPP [W]: 1,300 W
  • Lines [No.]: 15
  • Manufacturer: ProTek Devices
DLZ-12

DL0521P

  • Package: DFN-2-0402
  • VWM [V]: 5 V
  • VBR [V]: 6 V
  • VC [V]: 20 V
  • C [pF]: 0.6 µF
  • PPP [W]: 20 W
  • Lines [No.]: 1
  • Manufacturer: ProTek Devices
DL0521P

DFN6-36

  • Package: DFN-6
  • VWM [V]: 36 V
  • VBR [V]: 35 V
  • VC [V]: 45 V
  • C [pF]: 50 µF
  • PPP [W]: 200 W
  • Lines [No.]: 3
  • Manufacturer: ProTek Devices
DFN6-36

DFN8-36

  • Package: DFN-8
  • VWM [V]: 33 V
  • VBR [V]: 35 V
  • VC [V]: 45 V
  • C [pF]: 50 µF
  • PPP [W]: 300 W
  • Lines [No.]: 4
  • Manufacturer: ProTek Devices
DFN8-36

DD3K30A

  • VWM [V]: 30 V
  • VBR [V]: 33.3 V
  • VC [V]: 48.4 V
  • PPP [W]: 3,000 W
  • Lines [No.]: 8
  • Manufacturer: ProTek Devices
DD3K30A

DD3K40A

  • VWM [V]: 40 V
  • VBR [V]: 44.4 V
  • VC [V]: 64.5 V
  • PPP [W]: 3,000 W
  • Lines [No.]: 8
  • Manufacturer: ProTek Devices
DD3K40A