Rectifiers (Diodes)

Rectifiers (Diodes)

Stacked Array Laser features compact, rugged design.

High-brightness, high power 600 W Mini Stack is QCW stacked array with emission area of less than 3 x 3 mm. It generates output of 7.6 kW/cmÂ-² and is built in standard wavelengths of 808 and 940 nm, with custom wavelengths available. Suited for high-power end pumping of DPSS laser sources, product is offered for operating conditions to 60Â-

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Silicon Diode Modules feature 11 and 6.5 KV blocking capability.
Rectifiers (Diodes)

Silicon Diode Modules feature 11 and 6.5 KV blocking capability.

Designed to meet high voltage blocking and high current requirements, Models QRSB165001 and QRD6565001 each feature 2 ribbon-bonded, 67 mm diode elements, which provide 650 A of steady-state current. Units offer 11 KV/650 A single and 6.5 KV/650 A half-bridge configuration while providing 12 KV isolation to baseplate. Housed in corona-resistant package, modules are suited for DC power supplies,...

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Single Fast Diode Module is rated to 600 V, 1,000 A FWD.
Rectifiers (Diodes)

Single Fast Diode Module is rated to 600 V, 1,000 A FWD.

Developed for use on 230 Vac lines or 340 Vdc lines, QRS061K001 offers average current rating of 420 A and can be used for adding increased free-wheeling diode capability across Powerex IGBTs. Isolation voltage is rated at 3 kV RMS, and thermal management system incorporates AIN substrate with copper base. In addition to isolated mounting, features include recovery time TRR of 150 ns max....

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Rectifiers (Diodes)

Schottky Diode comes in compact SOD-923 package.

Supplied in 0.026 x 0.043 inch x 0.016 in. SOD-923 SMT package, CMAD6263 is 70 V, 15 mA Schottky diode with max VF of 410 mV @ 1.0 mA, typically measuring 395 mV. Reverse leakage current is typically 98 nA @ 50 V, with max limit of 200 nA; power dissipation rating is 100 mW; and operating range is -65 to +150Â-

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Hydrogen and Check Valves
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Hydrogen and Check Valves

Hydrogen powers various sectors, offering cleaner energy solutions. This white paper describes the different types of hydrogen as well as the crucial role of reliable check valves in its production, storage, and distribution.

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Gate Drivers control power semiconductor applications.
Rectifiers (Diodes)

Gate Drivers control power semiconductor applications.

Incorporating isolated power supplies and protection features required for safe operation of power stages, IGBT and SCR Gate Drivers include isolated analog feedback of critical power stage parameters, DC bus voltage, output current, and device temperature. IGBT gate drivers control 2-6 IGBTs at currents in excess of 1,400 A, while SCR gate drivers control up to 12 SCRs, making them suited for ac...

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Rectifiers (Diodes)

Submounts and TVS Diodes increase UHB LED protection.

Intended for use in ultra high brightness (UHB) LED lighting applications, LuxGuard products include silicon submounts that provide integrated ESD protection at levels exceeding 15 kV HBM (Human Body Model) while also helping cushion LED from stress due to thermal expansion coefficient differences between LED and lead frame. TVS diodes, available for customers who utilize ceramic submounts, mount...

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Rectifiers (Diodes)

DILAS Offers up to Thirteen Bars, Horizontal Stacked Arrays

Mainz, Germany, January 27, 2009 - DILAS, the diode laser company, offers the broadest range of horizontal stacked arrays, from two through thirteen bars available at 808nm and 940nm. In a compact and easy-to-integrate package, DILAS' linear arrays deliver high-power output while offering simplified water-cooling requirements. The low thermal resistance of the package and efficient cooling...

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Rectifiers (Diodes)

Power Modules offer current ratings up to 400 A.

Packaged in TO-240AA-compatible ADD-A-PAK, Gen VII Power Modules each integrate 2 active components in series and include standard diode, thyristor/diode, thyristor/thyristor, and Schottky rectifier combinations. Units feature blocking voltage up to 1,600 V, dV/dt of 1,000 V/Â-µs, RMS voltage isolation capability of 3,500 V, and surge capability up to 3,000 A. In addition to being lead-free...

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Rectifiers (Diodes)

SiC Schottky Diodes increase efficiency by removing charge.

Suited for use in converters where every fractional efficiency percentage is valuable, STPSC806D and STPSC1006D silicon carbide (SiC) Schottky diodes save energy normally lost during switching. Elimination of reverse recovery charge minimizes switching losses and heat dissipation while simultaneously optimizing efficiency and allowing use of smaller components. Both 8 A-rated STPSC806D and 10...

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