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Dynex Semiconductor is a global supplier of products and services
specialising in the field of power semiconductors and integrated circuit products. The Company's power products are used to improve the efficiency, reliability and quality of the electric power in; - power transmission and distribution, - alternative power generation, - marine and rail propulsion, - aerospace, - medical equipment, - heavy industries such as steel and mining, - telecommunications and - electric vehicles. The Dynex power semiconductor business was originally established in Lincoln over 50 years ago when it was known as AEI Semiconductors Ltd. At that time, the business introduced some of the first silicon based power semiconductor components in the world. Since then we have acquired the power semiconductor interests, technologies and products from such major names such as GEC, SGS-Thomson, Alstom and Marconi Electronic Devices Ltd (MEDL). Today the headquarters for Dynex Semiconductor, together with manufacturing, silicon fabrication, sales, marketing, design and research & development, are co-located in Lincoln, UK. This well equipped modern facility, includes in excess of 4,000 square metres of recently refurbished clean rooms dedicated to the manufacture of power semiconductor products synonymous with innovation, quality and reliability. |    |
Power Semiconductors - IGBT
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Dynex offer a range of IGBT module and die products. The module
family includes products with voltage ratings from 1,200V to 6,500V and current ratings from 100A to 2,400A. Switch configurations include bi-directional switch, single, dual, chopper and half bridge options. Modules are designed and constructed to meet the most rigorous performance requirements in the market. Our IGBT technology is developed in-house by the Dynex R&D team, and manufactured in the dedicated wafer fab facilities located in Lincoln, ensuring complete control of the manufacturing process from dice through to tested modules. All IGBT and FRD die are also available in wafer, die on film or waffle pack form. Dynex is a truly independent source of high power IGBT technology for high reliability applications including railway traction, induction heating, windpower generators, industrial motor drives and electric vehicles. |  |
Power Semiconductors - Bipolar
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Dynex also manufacture a comprehensive range of Phase Control
Thyristors (SCR), Rectifier Diodes, Asymmetric and Fast Turn-off Thyristors, Gate Turn-off Thyristors (GTO), Pulse Power Thyristors and Fast Recovery Diodes. Voltages range from 1,200V for direct connection to 416V supplies to 8,500V for high voltage applications. Average current ratings range from a few hundred amps to 11,000A. Dynex can supply these products together with its own range of high quality clamps to facilitate their attachment to customers' own heatsinks. Alternatively Dynex can produce a thermal design for customer's equipment and supply the semiconductors ready mounted together with heatsinks, snubbers and sharing components. |  |
Power Semiconductors - Power Assemblies
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The Power Assembly Complete solutions (PACs) group provide a design
and build service utlising the skills of Dynex power electronics, mechanical and electronic engineers who can provide a complete solution to customer requirements including protection and control electronics. Dynex engineers have direct access to the company's application, test and product design personnel to offer you the optimum solution. |  |
SOS Integrated Circuits
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The Dynex facility in the United Kingdom is unique in that it has
the capability of complete space component manufacturing on one site. The facility is a world leader in the space components market with some 20 years experience in the supply of products in to space programmes. SOS is a mature technology with a long history of successful uses in space programmes. Comprehensive radiation data is available on most Dynex Space products and most are submitted to full MIL STD 883 method 1019 total dose radiation testing. The Quality system is comprehensive meeting all the requirements of MIL883 in the USA and BSE9001 in Europe. There is an increasing demand for space systems that can survive radiation effects and ensure continued operation. Of all the current silicon based semiconductor technologies only SOS offers the necessary resistance to the hazards of single event upset, transient and total dose radiation. |  |
SOS Radiation Hardness Summary
| Total Dose [Rad (Si)] | 10^62 |
| Single Event Upset [Errors/bitday] | 10^-11 |
| Neutrons[Neutron/cm2] | 10^15 |
| Transient Upset | 10^12 |
| Latch up | Immune |
Quality Assurance
As a leading supplier of high power semiconductor devices and power
assemblies, Dynex Semiconductor operates a total quality management
system, designed to provide our customers with products and services of
the highest standard. The system is a process based approach focusing on
meeting our customer's requirements by a programme of continual
improvement of our technologies, processes and facilities. Dynex will
contribute to the preservation of the environment by establishing,
implementing and continually improving the environmental management
system as an integral part of good business practice.
Dynex
Semiconductor Ltd holds accreditation for the Quality Management Systems
standard ISO 9001:2000 and the Environmental Management Systems standard
ISO 14001:2004.
ISO
9001:2000 Certificate
ISO
14001:2004 Certificate
Dynex's position on the European
Union's directive on the "Restriction of Hazardous Substances Directive"
(RoHS) –
A
General Statement on Compliance
Registered in England and
Wales: No 3824626
Registered Office: Doddington Road,
Lincoln, United Kingdom, LN6 3LF
| Copyright © 2008 Dynex Semiconductor Copyright © 1995-2008 I-Next Ltd |
We welcome your comments about this service, please send them to: power_solutions@dynexsemi.com |