Search results for "rectifiers"

A series of 150V silicon diodes, claimed to be the fastest in the world, has been introduced by Power Integrations. According to the company, the Qspeed–based LQA150 diodes have the lowest junction capacitance and reverse recovery charge on the market, which are respectively 60% and 40% lower than trench Schottky devices.

With the addition of theAspiro2U Fully Integrated Compact System, UNIPOWER continues to provide customers with highly flexible options for small space power system applications. TheAspiro 2U is a 90A Front Access DC power system that delivers high-efficiencies and power densities for a range of applications including radio base stations, broadband access, cablehead ends, Enterprise E911, GSM-R and LTE.

AEC-Q101-qualified 100-600V standard rectifiers, which combine ESD capability with a wide range of current ratings from 10 to 20A , have been released by Vishay Intertechnology. Offered in an SMPD (TO-263AC) package, which features a 1.7mm profile and is footprint-compatible with the D²PAK, the SE10DxHM3/1, SE12DxHM3/1 and SE20DxHM3/1 are suitable for space-constrained applications.

At APEC 2015, Vishay Intertechnology will be highlighting its latest power MOSFET, passive component and diode technologies for a wide range of applications.

Six rectifiers, which offer an increased power density in the compact, low-profile, surface-mount SMF eSMP package, have been released by Vishay Intertechnology. Alongside forward currents of 1 and 2A, the AEC-Q101-qualified devices provide low forward voltage drops and leakage currents, reducing power losses and improving efficiency in automotive applications.

Helping miniaturise electronic control modules, power converters and motor drives, STMicroelectronics has introduced a family of automotive-qualified high-voltage ultrafast rectifiers. The devices' extremely low profile, light weight and -40 to +175°C operating temperature range support space-efficient vehicle electronics and equipment installed in harsh environments, such as mobile basestations and outdoor lighting.

How hybrid relays combine mechanical and solid-state technologies to deliver the best of both worlds, while making it simpler to comply with the latest legislation for energy-using devices. By Benoit Renard, SCR/Triac Application Engineer, & Laurent Gonthier, SCR/Triac Application Manager, STMicroelectronics.

America Semiconductor has announced the availability of a series ofhigh-power standard recovery rectifiers in a DO4 package. Offered in stud cathode and stud anode versions, the parts may be ordered with current ratings of 6-25A, and feature vacuum welding technology, low power waste and low thermal resistance.

Vishay Intertechnology has introduced six rectifiers in the compact, low-profile, surface-mount SMF (DO-219AB) eSMP package. Offering forward currents of 1 and 2A as well as low forward voltage drops and leakage currents, the AEC-Q101-qualified devices reduce power losses and improve efficiency in automotive applications.

GeneSiC Semiconductor announces the availability of Gate Driver evaluation board and has expanded its design support for what it calls thethe industry’s lowest loss switches, the SiC Junction Transistor (SJT), with a fully-qualified LTSPICE IV model.Using the Gate Driver Board, power conversion circuit designers can verify the benefits of sub-15ns, temperature independent switching characteristics of SiC Junction Transistors, with low drive...