Search results for "igbt"

MSC now offers the PS9924 and PS9905 optocouplers from Renesas Electronics. The two new devices are housed in a novel 8-pin Long Shrink Dual In-line Package (LSDIP) and feature an extra-long creepage distance of 14.5 mm minimum and an isolation voltage of 7500 Vrms.

High Performance Compact VFD now compliant with EN954-1 Cat.3 and IEC60204-1 Stop Category 0 The popular E700 series inverter from Mitsubishi Electric is now available with a safe torque off input, eliminating the need for a redundant contactor in installations seeking compliance with EN954-1 Cat.3 and IEC60204-1 Stop Category 0. The safe torque off version of the E700 is denoted by the characters “SC” after the ampere rating in the m...

In addition to its standard rectifier assemblies, plate rectifiers and IGBT and MOSFET assemblies, AC controllers, custom switched-mode power supplies and heatsinks, a new catalogue from Power Products International also gives brief information on a range of embedded copper pipe heatsinks which can be custom drilled for isolated IGBT, MOSFET or thyristor/diode modules.

Applied Power Systems, Inc. (APS) has announced inverters which incorporate 3-phase, full & half bridge circuit configurations. Air or liquid cooled versions provide the optimum choices for force driving power electronics. Voltage, current & thermal feedback options are available with standard voltages ranging from 100V to 3300V & currents 50A to 3000A. Applications also include motor drives, battery chargers, power supplies, UPS's and alternati...

The SEMIKRON Solution Centre network has introduced SKiiPRACK, a high power converter/inverter platform for industrial applications, including AC/DC drives, wind power, industrial power supplies and power conversion applications with power ratings ranging from 150 kVA to 3.0 MVA. With a power density of more than 12 kVA/litre, SKiiPRACK boasts a design that is typically 25 percent smaller than competitor products. A single 3.0 MVA three-phase ...

Avago have today revealed the availability of a new family of optically-isolated voltage sensors. This family is the industry’s first series of optical isolation amplifiers based on sigma-delta modulation that is specifically optimized for voltage sensing.

Avago Technologies today announces a new compact extended temperature automotive grade optocoupler for use in hybrid electronic vehicles. Avago’s ACPL-36JV 2.5 Amp optocoupler incorporates an integrated desaturation detection and fault status feedback system while offering superior performance over a wide operating temperature range from -40 to +105 degrees-C. The ACPL-36JV is ideal for use with isolated IGBT/power MOSFET gate drives, indus...

Texas Instruments Incorporated is expanding its MOSFET driver portfolio with three next-generation two-output gate drivers that improve efficiency and reliability in high-density isolated power supplies. High-performance MOSFET drivers deliver efficiency and reliability, protecting a power system from 100-V surges

Phase-change thermal materials could hardly be easier to use, but The Bergquist Company has further increased convenience and speed by introducing Hi-Flow 330P featuring one dry side and one naturally tacky side enabling efficient handling and dispensing. The new material delivers high thermal performance in addition to productivity benefits, achieving thermal impedance of only 0.17ºC-in2/W at 50 psi.

Fairchild Semiconductor recently received a Strategic Supplier Award from Power One, a leader in digital power technology (DPT) and a provider of renewable energy and energy-efficient power conversion and power management solutions.