Search results for "diodes"

Power-One has introduced the HP600 Series of 600W rack-mount front ends. Power solutions are available with up to five outputs from 0.8 to 48V, plus a 5V standby power source. The HP600 Series is designed for applications requiring several high-current rails and can provide up to 80A on a single output.

Leading power specialist Powersolve announces the PDR Series of DIN Rail mounting power supplies providing 72 to 500W across 16 models with single outputs from 5 to 48VDC. Ideal for a wide variety of industrial applications, these DIN Rail power sources incorporate an intelligent memory front-panel display that shows voltage, current – including peak current, temperature and running time – including total running time. An optional N+1 redunda...

Responding to the growing demand for high power, conduction-cooled power supplies, Powersolve has introduced the PSL400BP Series of baseplate cooled AC/DC units. The new power supplies are designed to offer single outputs of 5V, 12V, 24V or 48V DC with output power up to 400W.

Just announced by specialist UK distributor of test and measurement products, Aspen Electronics, is a range of noise diodes and modules designed specifically for analogue noise systems and associated built in test equipment (BITE).

Ohmite has today announced the introduction of the CP4 Series of cold plate four-pass heatsinks. These liquid coldplates are designed for Ohmite heatsinkable type resistors, including the TAP600, TAP800, TA1K0, TA2K0, and various SOT-227 resistor packages. They can also be used to provide maximum cooling for SCRs, rectifiers, diodes, thyristors, and other high-power semiconductor devices.

Power Integrations has introduced the TinySwitch-PK integrated power supply control IC with peak power mode. TinySwitch-PK delivers up to 280 percent peak power for short periods of time, enabling designers to specify transformers rated for the continuous power level, significantly reducing size, weight and cost of designs. With its high level of integration and robust feature set, TinySwitch-PK enables simple, flexible designs with far fewer com...

Power Integrations announced the immediate availability of the Qspeed family of advanced diodes. Qspeed diodes use a unique silicon-based process to combine an extremely low reverse recovery charge (QRR) with a very soft recovery waveform. Together, these features help designers optimize the efficiency and EMI performance of their power conversion circuits. Qspeed diodes are ideal for continuous conduction mode (CCM) boost power factor correction...

Tyco Electronics has announced the addition of two new devices to its line of PolyZen polymer enhanced, precision Zener diode micro-assemblies. The new devices feature a higher hold current (2.3A) and are designed to help protect circuits in global positioning systems (GPS), smart phones, game consoles, portable media players (PMPs) and other video-based peripherals that can be charged in the car.

The range of Axicom RF relays from Tyco Electronics has been extended to include a shielded 3GHz relay and a 6GHz relay to address the market requirements of increased frequency switching of analogue signals and transmission rates of digital signals. New HF3S and HF6 are developments of the well established HF3 relay and have been designed for 50Ω or 75Ω impedance applications and a frequency range of 200MHz up to 6GHz.

The relentless march of Moore’s Law and the spread of application for high power electronic devices – especially the widening use of LED’s, increasingly bring forward the problem of heat dissipation. This is where high performance electronic grade thermal transfer silicones and silicone grease can be the first best hope in thermal management – a situation very familiar to the engineers at Intertronics.