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

DSA17-18A HT In stock

DSA17-18A Avalanche Diode 1800V, 40A

This part is obsolete, please contact our team for a modern day alternative on 01444 243 452 / enquiries@gdrectifiers.co.uk

The DSA17-18A avalanche diode is an international standard package with planar passivated chips. It is a general purpose, power switching diode suitable for use in field supply for DC motors, battery DC power supplies and supplies for DC power equipment.

  • International standard package, JEDEC DO-203 (DO-4)
  • Planar passivated chips
  • Space and weight savings
  • Simple mounting
  • Improved temperature & power cycling
Add to wishlist

Expert technical support

Design Inspiration, whenever you need it

Custom & flexible ordering

Product Details

The DSA17-18A avalanche diode offers space and weight savings, improved temperature and power cycling, reduced protection circuits and simple mounting.

Approvals
RoHS Compliant

Typical Applications

  • Supplies for DC power equipment
  • DC supply for PWM inverter
  • Field supply for DC motors
  • Battery DC power supplies

Refer to manufacturer’s datasheet for full technical information.

RoHS Compliant

Manufacturer

Applications

, , ,

Maximum Repetitive Reverse Voltage (VRRM)

1800V

Configuration

Single

Package/Case

DO-203AA (DO-4)

RMS Forward Current (IFRMS)

40A

Maximum Peak Surge Current (IFSM)

370A

Maximum Surge Reverse Power Dissipation (PRSM)

7 kW

Operating Junction Temperature (TJ)

-40 to +180°C

Maximum Non-Repetitive Reverse Voltage (VRSM)

1900V

Value for Fusing (I2t)

680 A2s

Maximum Forward Voltage Drop (VF)

1.36V

Product Type

Avalanche Diode

Maximum Reverse Current, Drain Current (IR)

4mA

Compliance

RoHS Compliant

IXYS Corporation is a global manufacturer of power semiconductors and power modules, based in Colorado, USA.

IXYS is a pioneering manufacturer of semiconductor and IC technology, with a heritage spanning back twenty-five years, they now have over 125 patents and innovations across their extensive product range. The comprehensive product portfolio includes: reverse blocking IGBTs, MOSFET gate drivers, diodes, thyristors, thyristor/diode modules, rectifiers and fast recovery diodes.

IXYS comprises of three divisions: IXYS Corporation, IXYS IC (Clare) and IXYS Colorado. IXYS Corporation is one of the world’s leading power semiconductor manufacturers, they offer a comprehensive range of MOSFETs, Fast Recovery Diodes (FREDs), SCR and Diode Modules, RF Systems, Rectifiers, Power Interface ICs, IGBTs and Thyristors, in discrete and integrated power modules.

The IXYS IC division designs and produces SOI base HVIC’s flexible display drivers, driver IC’s, optically isolated drivers, solid state relays (SSR), isolated AC switches, ocptocouplers, photovoltaic chips and ASIC’s.

IXYS Colorado formerly manufactured Radio Frequency (RF) and Microwave Discrete Semiconductor products, including: RF Amplifiers, RF MOSFETs, Hybrid Modules, RF Drivers and Gunn Diodes. These products are now obsolete but please contact GD Rectifiers if you are require parts from the RF range.

IXYS Semiconductors, Integrated Circuits and RF Systems are used across numerous applications in the transportation, medical, industrial, telecommunications and computing industries. IXYS’ semiconductors generate clean energy, control motors, improve automation, improve medical equipment and electrifies transportation.

IXYS: A Littelfuse Technology

IXYS is a world leading manufacturer of power semiconductors, their product range includes: IGBTs, MOSFETs, thyristors, diodes and semiconductor accessories. IXYS is now part of Littelfuse. Together, IXYS and Littelfuse leverage their combined technology portfolios and expertise to enhance customer value.

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

Datasheet

Datasheet

IXYS DSA17-18A Datasheet.pdf

Product Catalogues

Product Catalogues

IXYS IGBTs Product Catalogue

Product Catalogues

IXYS Product Catalogue 2022-2023

Product Catalogues

IXYS Selector Guide 2015

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

DSA75-16B Avalanche Diode 1600V, 160A

DSA75-16B Avalanche Diode 1600V, 160A

  • Download Datasheet
  • Parts List
  • Compare

DSA1-12D Avalanche Diode 1200V, 2.3A

DSA1-12D Avalanche Diode 1200V, 2.3A

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.