Please note we are still adding products to our new website. Can't see the product you need? Contact us on 01444 243 452 / enquiries@gdrectifiers.co.uk

Images are for reference only, see product specifications for full details

SKRa 26/17 UNF In stock

SKRa 26/17 UNF Avalanche Diode 1700V, 26A

The SKRa 26/17 avalanche diode is an anode to stud device suitable for DC power supplies, field coil supply for DC motors and series connections for high voltage applications.

  • Avalanche type reverse characteristic up to 2000V
  • Hermetic metal case with glass insulator
  • Threaded stud ISO M6 – also 10-32 UNF 2A and M5
  • Cooling via metal plates or heatsinks
  • SKN: anode to stud and SKR: cathode to stud
Add to wishlist

Expert technical support

Design Inspiration, whenever you need it

Custom & flexible ordering

Product Details

General purpose avalanche rectifier diodes featuring controlled avalanche reverse voltage characteristics.

Approvals
RoHS Compliant

Typical Applications

  • DC supply for magnets or solenoids (brakes, valves etc.)
  • Field coil supply for DC motors
  • Series connections for high voltage applications like dust precipitators

Refer to manufacturer’s datasheet for full technical information.

RoHS Compliant

Manufacturer

Applications

, ,

Maximum Repetitive Reverse Voltage (VRRM)

1700V

Housing

Stud Screw Fit Diodes

Package/Case

E8

RMS Forward Current (IFRMS)

40A

Maximum Peak Surge Current (IFSM)

375A

Maximum Surge Reverse Power Dissipation (PRSM)

6 kW

Operating Junction Temperature (TJ)

-40 to +180°C

Value for Fusing (I2t)

700 A2s

Maximum Forward Voltage Drop (VF)

1.55V

Product Type

Avalanche Diode

Maximum Reverse Current, Drain Current (IR)

10μA

Thermal Resistance Junction to Case (RthJC)

2 K/W

Thermal Resistance Case to Heatsink (Rthc-s)

1 K/W

Breakdown Voltage V(BR) Min

1700V

Compliance

RoHS Compliant

Semikron Danfoss is a leading manufacturer of semiconductor components, including power modules and systems. Based in Germany, Semikron Danfoss specialises in discrete semiconductors, transistors, diodes, thyristors, IGBTs, MOSFETs and thyristor diode modules. Semikron’s state-of-the-art semiconductor range enables customers to develop smaller, more energy efficient power electronic systems, reducing global energy demand.

Typical applications include power supplies, renewable energies (wind and solar power) and electric vehicles (private cars, vans, buses, lorries, forklift trucks, and more).

Semikron

Semikron Danfoss is a leading global semiconductor manufacturer and focuses on new markets such as renewable energy and hybrid vehicles as well as industrial applications such as electric drives, welding machines, lifts, power supplies, pumps, conveyor belts, trains and trams.

Learn more about Semikron Danfoss products by getting in touch with GD Rectifiers.

Datasheet

Datasheet

SEMIKRON SKRa 26-17 Datasheet.pdf

Product Catalogues

Product Catalogues

Semikron Product Catalogue 2021/2022

Product Catalogues

Semikron Product Catalogue 2019

Product Catalogues

Semikron Semiconductors Application Manual

Product Flyers

Product Flyers

Semikron Discrete Semiconductors Flyer

Product Flyers

Semikron Power Electronics for Vehicles Flyer

Product Flyers

Semikron Wind Operation & Maintenance Flyer

Share Product

Related Products

Our specialist products, components and designs can be found in a wide range of applications around the world. We also partner with customers to design custom components and devices to suit their requirements.

  • Download Datasheet
  • Parts List
  • Compare

SKa 1/13 Avalanche Diode 1300V, 1A

SKa 1/13 Avalanche Diode 1300V, 1A

  • Download Datasheet
  • Parts List
  • Compare

SKa 3/20 Avalanche Diode 2000V, 3A

SKa 3/20 Avalanche Diode 2000V, 3A

  • Download Datasheet
  • Parts List
  • Compare

SKa 3/17 Avalanche Diode, 1700V, 3A

SKa 3/17 Avalanche Diode, 1700V, 3A

  • Download Datasheet
  • Parts List
  • Compare

SKa 1/17 Avalanche Diode 1700V, 1A

SKa 1/17 Avalanche Diode 1700V, 1A

Get the Latest News from GD Rectifiers

Sign up for the latest products, offers and news. Read our Privacy Policy

Cookie Preferences

We use cookies and other technologies to improve your browsing experience on our website.
For more information, please visit our Privacy policy.