The Portfolio
With a reputation for quality and innovation it is not surprising that our product portfolio is one of the strongest in the business. Precision manufacturing facilities combine with a total commitment to quality, allowing us to deliver unsurpassed service and world-class products.

Date last updated 29 January 2013

Quick Links to: Semiconductor Device Families (Opens pdf)  Product Literature   Press Releases   Articles
Application Notes:  
Possible Failure Modes in Press Pack Devices - July 2012
Replacement of Devices in Assembly Type - XA3370ZX12WR - June 2012
Setting Disc Spring Type Clamps - June 2012
Leakage current against temperature and applied voltage - March 2012
Device Mounting Instructions - September 2011
Use of a Rectifier Diode above Tj(max) with a short term overload - August 2010
Product Literature
Wespack 2 8kV rectifier diode (October 2012)
83mm Si Phase Control Thyristor (October 2012)
Thyristor/Diode Modules (October 2012)
IXYS Solar Products  (October 2012)
Asymmetric GTO Thyristors
Distributed Gate Thyristors
Medium Voltage Thyristors - 3rd Generation
Power Electronic Assemblies Solutions Brief
Power Semiconductor Accessories
Press-Pack IBGTs
WespackTM Phase Control Thyristors
Modular Stack Solutions (Westack & WestackLITE)
Press-Pack IGBTs & 3rd Generation HP Sonic-FRDs
Engineered Press-Pack IGBT Stack Solutions
WespackTM - Phase Control Thyristors
100mm diameter pole Face Rectifier Diodes
56mm diameter Si Rectifier Diodes
38mm diameter Pole Face 4.5kV Asymmetric GTO Thyristors
Rectifier Diodes - Welding diodes
Medium Voltage Thyristors
Gate Turn-Off Thyristors
Asymmetric Thyristors
Power Electronic Assemblies - Custom Solutions
Power Electronics Traction Services
Product Range
Capsule Mounting Clamps
Ultra Rapid Semiconductor Protection Fuses
Press Releases
High Power Capacitors for Power Electronics (January 2013)
2.2kV 83mm die rectifier diode (January 2013)
New 2.8kV 10kA Wespack diode (September 2012)
New 83mm die phase control thyristors (September 2012)
New Megawatt Press-pack IGBT
New Insulated Water cooler for very large power semiconductors
New Additions to energy efficient rectifier diodes
New 6.5kV Phase Control Thyristor
New water cooler for 125mm devices
New 1.8kV Wespack Rectifier Diode
NASDAQ: Westcode provides power for the 2012 London Olympics
Improved Performance 6.5kV Medium Voltage Thyristor
New 5.2kV Medium Voltage Thyristor for better energy efficiency
NASDAQ: Westcode's next generation Press-Pack IGBT extended to 2400A
IXYS introduces New 3.5kV Asymmetric GTO Thyristor
New 3.5Kv WespackTM Rectifier Diode
New 4-5kV Asymmetric GTO thyristor
New 2.8kV large area fast thyristor
Westcode joins "Traction Elite"
New 2.8kV Asymmetric Thyristor
New 5.5kV Extra Fast Recovery Diode
Completion of 600V Wespack thyristor range
New 1.8kV "WespackTM" Phase Control Thyristor
New 3.2kV Rectifier Diode Type W0428##320
Introducing a new 3.6kV Reverse Blocking GTO thyristor
New 4.8kV Rectifier Diode Type W2899MC480
New addition to "Wespack" Phase Control Thyristor Range
New 6.5kV Mid-current range Medium Voltage Thyristor
New additions to Medium Voltage Thyristor range
"Wespack" a new concept in Phase Control Thyristor design
New 100mm Thyristor for Medium Voltage Applications
New addition to Extra Fast Recovery Diode Range
New High voltage, high current rectifier diodes
Extended temperature range for fast diode
Westcode secures further traction refurbishment business
Westcode completes particle accelerator project
Westcode introduces new range of Pulse Thyristors
High Voltage extra fast recovery diodes
4.5kV and 5.2kV Medium Voltage thyristors
New High Voltage IGBT Gate Drive Unit - C0030BG400
Articles
"Megawatt" Press-Pack IGBT Product (Bodo's Power Mag)
Wind Turbine Market Needs Tech Upgrade 2010
Westcode Semiconductors & Brush Traction engineer longer life for HSTs (Rail technology Mag)
New Extra Fast Soft Recovery Diodes and their applications (PEE Magazine)
Press-Pack IGBT Traction Applications (PEE Magazine)
Isolated Base Modules
IGBT High Voltage IGBT Gate Driver
  IXYS UK WESTCODE LTD, Langley Park Way, Langley Park, Chippenham, UK SN15 1GE