Single Pole, Normally Open Power Relay

IXYS have combined to bring OptoMOS technology, reliability and compact size to a new family of high power Solid State Relays. As part of this family, the CPC1908 single-pole normally open Solid State Power Relay is rated for up to 8.5 A(rms) continuous load current with a 5°C/W heat sink. The CPC1908 employs optically coupled MOSFET technology to provide 2500 Vrms of input to output isolation. The optically coupled outputs, that use patented OptoMOS architecture, are controlled by a highly...

Power SIP OptoMOS Relay

Clare and IXYS have combined to bring OptoMOS technology, reliability and compact size to a new family of high power solid state relays. As part of that family, the CPC1906 is a single-pole, normally open (1-Form-A) solid state relays. As part of that family, the CPC1906 employs optically coupled MOSFET technology to provide 2500 V RMS of input to output isolation. The efficient MOSFET switches and photovoltaic die use Clare's patented OptoMOS architecture while the output is controlled by a...

16-pin Solid State Access Switch

The CPC7691 is a member of Clare’s third-generation Line Card Access Switch (LCAS) family. This monolithic 4-pole solid state switch is available in a 16-pin SOIC package. It provides the necessary functions to replace the 2-Form-C electromechanical ringing relay and it’s associated snubber circuitry on traditional analog line cards or contemporary integrated voice and data (IVD) line cards found in Central Office (CO), Access, and PBX equipment. Because this device contains solid...

Low-Noise AC Solid State Switch

CPC1966 is an AC Solid State Switch utilizing dual power SCR outputs. This device also includes zero-cross turn-on circuitry, and is specified with a blocking voltage of 600VP. In addition, the tightly controlled zero-cross circuitry ensures low noise switching of AC loads by minimizing the generation of transients. The optically coupled input and output circuits provide 3750 Vrms of isolation and noise immunity between the control and load circuits. As a result, the CPC1966 is well...

Sensitive and Standard Triacs

0.8 Amp bi-directional solid state switch series is designed for AC switching and phase control applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays. *Sensitive* type devices guarantee gate control in Quadrants I & IV needed for digital control circuitry. *Standard* type devices normally operate in Quadrants I & III triggered from AC line. *Features:* * RoHS Compliant * Glass — passivated junctions * Voltage capability up to...

Power Software Supports ICs

Power Integrations announced that the latest version of its popular power supply design software, PI Expert Suite 9.0, now includes support for its LinkSwitch™-PL and LinkSwitch-PH LED-driver ICs and its recently introduced TinySwitch™-4 off-line switcher IC family. Version 9.0 includes an enhanced schematics-manipulation tool. It also enables designers to upload the resulting BOM from the auto-generated schematic layout to selected, leading design-fulfillment distributors.

PI Expert...

Two-Channel LED Drivers for CRI Lamps

Atmel® Corporation announced three new two-channel solid state lighting (SSL) LED drivers that provide accurate color control for two-color LED light engines. In addition, the LED drivers deliver the most efficient power management, with the lowest component count, for high CRI LED lamps.

Ideal for applications including general lighting, residential and commercial lighting, architectural lighting, and mood lighting, the LED drivers consist of the Atmel MSL2021, MSL2023, MSL2024; all can be...

Digital Controller for Solid State Lighting

Next week at Strategies in Light, the premier conference and exhibition for solid-state lighting (SSL), emerging fabless company, Ikon Semiconductor, will debut its digital controller Integrated Circuit (IC) technology for the dimmable LED retrofit market. The new technology is designed to meet cost and performance standards for today’s LED lighting products, while also enabling greater design simplicity for bulb manufacturers and OEMs. Central to the IC’s value is an innovative digital...

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