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P0366WC02A HT In stock

P0366WC02A Fast Turn-off Thyristor 200V, 366A

This part is obsolete, please contact our team for a modern day alternative on 01444 243 452 /

The P0366WC02A is a fast turn-off thyristor featuring a regenerative gate structure to ensure low switching losses and high di/dt performance.

  • Low reverse recovery charge values
  • Pressure contact technology
  • Low forward switching losses
  • Industry standard outline
  • High reliability
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The P series devices are suitable for existing inverters, DC chopper drives, UPS and pulse power applications.

In addition to pressure contact technology, these devices offer low reverse recovery charge values, low forward switching losses and high reliability. These fast thyristors allow for the development of highly efficient; compact and reliable high frequency resonant converters for demanding applications such as induction heating; traction and UPS. Additionally these devices make an excellent choice for fast high-energy switches such as pulsed power and crowbars.

This part is now obsolete and stock is limited.

For further information on this device please contact our sales team on 01444 243 452 or email

Typical Applications

  • Existing inverters
  • DC chopper drives
  • UPS and pulse power applications

Refer to manufacturer’s datasheet for full technical information.



, ,

Maximum Repetitive Reverse Voltage (VRRM)


Turn-off Time (Tq)


Non-Repetitive Peak Reverse Voltage (VRSM)


Value for Fusing (I2t)

110 x 103 A2s

Operating Temperature Range (THS)

-40°C to +125°C

Threshold Voltage (V0)


Slope Resistance (rT)


Product Type

Fast Thyristor

IXYS UK Westcode is one the of the UK’s leading semiconductor manufacturers. Formerly known as Westcode, they launched the world’s first commercial rectifier in the early 1920’s. Westcode was acquired by IXYS Corporation in 2002, and shortly after changed its name to IXYS UK Westcode. Today, they manufacture high power thyristor capsules (GTO, fast & standard recovery), diode capsules (fast & standard recovery) and IGBT capsules.

As IXYS UK Westcode’s Official UK Distributor, we stock Europe’s largest range of IXYS UK’s semiconductors, fuses and capacitors. The company provide a large range fuses offering fast-acting, ultra rapid protection against device rupture and external short circuits. IXYS UK’s range of fuses feature proven advanced technology to international standards and are UL recognised. IXYS UK Westcode offer a range of power electronic capacitors to suit almost any application from filtering and smoothing DC voltages to GTO/IGBT snubber circuits and medium frequency applications.

One of the industries leading power semiconductor manufacturers, IXYS UK Westcode supplies high technology components to a wide range of applications, including: welding, AC and DC drives, rectifier supplies, uninterruptible power supplies, motor soft starts, transportation, induction heating and power conditioning.

IXYS UK Westcode

IXYS UK Westcode, formerly Westcode Semiconductors has been at the forefront of power semiconductor design. Supporting a truly worldwide and diverse market place, IXYS UK Westcode has evolved in to one of the world’s leading manufacturers of high power semiconductors.

IXYS UK Westcode is now part of Littelfuse. Together, IXYS and Littelfuse will leverage their combined technology portfolios and expertise to enhance customer value.

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

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