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Category Archives: Diodes

VDRM Series Expands High Voltage Diode Options

VDRM series diode PPM Power has expanded its range of Dean Technology axial lead high voltage diodes, with the introduction of the new VDRM series. The VDRM Series offers industry-standard performance and exceptional reliability, making it an ideal choice... Read more
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UX Series High Current Fast Recovery Diodes

UX Series Diodes PPM Power supplies the HVCA UX series of axial lead, medium current diodes for high voltage switch-mode power supplies with reverse recovery times as low as 40 nS. The UX series supports average currents between 100... Read more
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High Voltage Diodes for High Power Density and Reliability

XOE diodes comparison with standard PPM Power supplies high voltage diodes and assemblies, with engineering samples and prototype quantities readily available. Two key ranges available are XOE™ axial lead diodes with higher power density and reduced thermal management issues, and surface mount... Read more
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ABB Power Grids becomes Hitachi Energy

Hitachi Energy RoadPak SiC Module Hitachi ABB Power Grids has evolved to become Hitachi Energy. The name change reflects the rapidly evolving energy landscape and enables the business to position its technologies to serve customers beyond the grid. Hitachi acquired ABB’s Power... Read more
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New Compact Dual In-Line Three-Phase Diode Rectifier

SanRex DF60NB160 compact three phase rectifier SanRex has released a new line of Three-Phase Diode Modules for three-phase rectification, available in 65, 75 and 100 A current ratings. They offer a major size and volume reduction over standard industry packages. Compared directly... Read more
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XOE diodes – 70% more current in the same sized package

XOE graph feature chart To meet demand for better performance and smaller high voltage diodes, Dean Technology has developed a production method to mitigate devices losses without using new materials or expensive production equipment. The result is a range of... Read more
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New Surface Mount Diode Package Up To 30kV

Dean Technology long diodes Dean Technology have introduced a longer high voltage surface-mount diode package covering 5,000 to 30,000 volts. The new package supports a much wider range of voltage and current performance than existing axial lead components. Custom diodes... Read more
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4kV fast recovery diodes now on standard release

Dean Technology UFHV series - high current, medium voltage, fast recovery axial lead diodes Dean Technology have announced that the UFHV series - high current, medium voltage, fast recovery axial lead diodes are now listed as standard parts because improvements in the manufacturing process have led to the series being made more economical to... Read more
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New 30 kV Discrete Diodes

PPM Power has added two new Dean Technology discrete diodes - the UX-F30B and CL03-30 - to its comprehensive range.  The new axial lead diodes have a peak inverse voltage rating of 30kV and are higher voltage additions to the... Read more
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New power electronics components catalogue

PPM partner, Dean Technology has released a new product catalogue for power electronics which complements the high current and suppression product lines from their CKE division. Read more
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