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Automotive-Grade FRED Pt and HEXFRED Hyperfast and Ultrafast Rectifiers and Soft Recovery Diodes
# recovery diodes # recovery rectifiers Vishay Intertechnology, Inc. introduced 19 new automotive-grade FRED Pt® and HEXFRED® Hyperfast and Ultrafast rectifiers and soft recovery diodes in DPAK, TO-220, D²PAK, TO-262, TO-247, and modified TO-247 packages. Combining extremely fast and soft recovery characteristics with low forwar...
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High-Voltage Rectifiers Feature Fast Recovery
Built using a planar chip-junction technology, Vishay’s 8-A, 600-V UH8JT and UHF8JT single high-voltage rectifiers deliver a reverse recovery time of 25 ns and a forward recovery time of 150 ns under LEM test conditions. Those conditions include IF = 8 A, di/dt = 64 A/μs, and VF = 1.1 x VF MAX. In addition, the rectifiers specify a for...
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FRED Pt® Ultrafast Recovery Rectifiers in Low-Profile SlimSMA Package
Vishay Intertechnology, Inc. introduced eight 2 A and 3 A FRED Pt® Ultrafast recovery rectifiers in the compact, low-profile SlimSMA (DO-221AC) eSMP® series package. Combining extremely fast and soft recovery characteristics with low-leakage current and low-forward voltage drop, the AEC-Q101-qualified rectifiers reduce switching losses...
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Miniature High-Speed Switching Diodes Making the PCB smaller
Diodes Incorporated provides a family group of high-speed switching diodes in both small footprint, low-profile packages, enabling significant reductions in component count and PCB area. Featuring breakdown voltage ratings of 75V, 80V and 85V, the product line offers switching diode arrays from the miniature plastic SOT563, DFN1006-3 a...
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Carbide Schottky Silicon Diodes Push the Performance Envelope
ROHM Semiconductor announces the availability of the SCS1xxAGC series of high-performance silicon carbide (SiC) Schottky barrier diodes (SBD). This new series of SiC diodes offers industry-leading low forward voltage and fast recovery time, leading to improved power conversion efficiency in applications such as PFC/power supplies, sola...
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The SP1006 Series TVS Diode Array gives ESD Protection
The SP1006 Series TVS Diode Array is provided within the 0201 form factor (µDFN-2) and gives best-in-class ESD protection for electronic products where board space is at a premium. The SP1006 Series is very suited to miniature portable electronics applications such as mobile phones, smart phones, MP3/PMP players, portable navigation de...
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TVS Diode Array provides 100A of Lightning Protection
Littelfuse, Inc. announced the addition of the SP4040 Series to its expanding line of TVS Diode Arrays ( SPA family) providing lightning and ESD protection for broadband interfaces. The SP4040 Series is specifically designed for protection of high speed applications likes 1Gb Ethernet and T3/E3 data lines from lightning-induced transie...
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The SP3012 Series TVS Diode Arrays Protect USB 3.0 Ports
Littelfuse Corporation announced the addition of the SP3012 Series to its expanding range of TVS Diode Arrays Family for ESD protection of high-speed ports likes USB 3.0. The Series offers an extremely low loading of capacitance of only 0.5pF while providing ESD protection of ±12kV exceeding the maximum level specified in the IEC61000...
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Schottky diodes improve efficiency in solar applications
[caption id="attachment_259" align="alignnone" width="200"] schottky diodes[/caption] Cree Inc. announces a series of diodes that deliver one of the highest blocking voltages available in SiC Schottky technology. The 1,700-V Z-Rec Schottky diodes virtually eliminate the reverse recovery losses suffered in silicon PiN diode alternat...
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1700V SiC Schottky Diodes
Cree, Inc. has introduced a series of diodes that deliver the industry's highest blocking voltage available in SiC Schottky technology. Cree's 1700V Z-Rec® Schottky diodes virtually eliminate the reverse recovery losses suffered in silicon PiN diode alternatives, enabling ultra-efficient, smaller and lighter systems-all with improved r...