Electrical Isolators

Electrical Isolators

Siemens Aerospace Uses Analog Devices iCoupler Digital Isolation Technology for Sophisticated Satellite Power Protection System

Siemens Aerospace Uses Analog Devices iCoupler Digital Isolation Technology For Sophisticated Satellite Power Protection System ADI's digital isolators proved essential in achieving a high density PCB with over 100 individually isolated power supply domains. NORWOOD, Mass. - Analog Devices, Inc. (ADI), a global leader in high-performance semiconductors for signal processing applications, is...

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High Voltage Optoisolator operates in hazardous areas.
Electrical Isolators

High Voltage Optoisolator operates in hazardous areas.

Featuring 20 KV isolation and 2 Mbps data transmission rates, IP65-rated OPI1268S Series complies with ATEX and ICEex certifications for electrical equipment used in hazardous areas. Explosion-proof unit comprises GaAIAs LED with peak wavelength of 850 nm, optically coupled to photodiode that detects incoming modulated light and converts it to proportionate current. Measuring 27.94 x 6.35 x 8.89...

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Electrical Isolators

Isolated DC-to-DC Converter minimizes space, component demands.

Offering 5 kVrms isolation in 10 x 10 mm package, 0.5 W ADuM6000 integrates iCoupler® digital isolation technology and isoPower® DC/DC converter. Digital isolator lets designers conserve circuit-board real estate while eliminating step of securing medical or other safety approvals. Also available, ADuM620x series dual-channel digital isolators come in 16-lead SOIC and comprise 2/0,...

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Electrical Isolators

Digital Isolators provide 4 independent data isolation channels.

Housed in surface mount 20-lead SSOP, ADuM347x Series integrates transformer driver and PWM controller in single package. Devices enable designers to implement isolated DC/DC converter that provides up to 2 W of regulated, isolated power at 3.3-30 Vdc from 5.0 or 3.3 V input supply. Using iCoupler technology, which is based on chip-scale transformers, units offer 2,500 Vrms isolation and are...

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Electrical Isolators

USB Isolator shields host PC and connected devices from surges.

Inserted in-line with USB connection, industrial-rated USB-Isolator provides 1,500 Vac/2,100 Vdc isolation for USB 2.0 or 1.1 connections from computers to USB devices. Unit protects against over-voltage conditions caused by electrical surges and transient voltage spikes up to 8 kV. LED indicates that power is being received and will blink if connected device tries to draw more than 120 mA....

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Alternator Power Distribution System targets marine engines.
Electrical Isolators

Alternator Power Distribution System targets marine engines.

ProIsoCharge zero-volt-loss battery isolator digitally controls power distribution of boat's engine alternator while protecting integrity of main engine start battery. Able to charge up to 3 battery banks from single alternator, it allows boaters to charge batteries and use alternator's output to power onboard marine electronics while cruising. Status display features warning LEDs that illustrate...

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Optically Coupled Isolators meet TX, TXV, COTS standards.
Electrical Isolators

Optically Coupled Isolators meet TX, TXV, COTS standards.

Enabling military electronics design engineers to optically isolate sensitive circuit elements, 4N2x and 4N4x Series respectively consist of 935 or 890 nm wavelength IR-emitting diode and NPN silicon phototransistor mounted in hermetically sealed SMT 6-pin LCC or through-hole TO-78 metal can. Each provides up to 1 kV electrical isolation and is processed to TX and TXV MIL-PRF-19500/486 and /548...

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Electrical Isolators

Automotive-Grade I2C Isolators simplify hybrid-electric designs.

Based on iCoupler® technology, ADuM1250W directly isolates bi-directional data, eliminating need to split transmit and receive signals into separate channels. This hot-swappable, 1 MHz dual IÂ-²C digital isolator reduces component count in electric and hybrid-electric vehicles by eliminating need for optocouplers and support circuitry. It is qualified to AEC-Q100 and operates over -40...

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Electrical Isolators

New 66226 Optocoupler

Micropac's Optoelectronic Division is proud to introduce the 66226 optocoupler. It consists of an 850 nm GaAIAs LED optically coupled to a photodiode detector and a 2N2222 transistor all mounted in a hermetic 6 Pin LCC package. This configuration has proven to be highly tolerant to both proton and total dose radiation. The 850 nm LED has proven to be more tolerant of operating temperatures over...

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Electrical Isolators

5 kV Digital Isolators tolerate harsh environments.

Series Si84xx digital isolators feature data rate of 150 Mbps across temperature range of -40 to +125°C and low jitter operation minimizes data transmission errors and bit-error-rates. Units have 25 kV/Â-µsec common mode transient immunity and immunity against electric fields up to 300 V/m and magnetic fields up to 1,000 A/m. They offer ESD performance of 4 kV human body model, 2 kV...

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Krueger Sentry Gauge Announces the Release of Two New Chemical Sight Gauge Models Designed for Aggressive Liquid Storage Monitoring
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Krueger Sentry Gauge Announces the Release of Two New Chemical Sight Gauge Models Designed for Aggressive Liquid Storage Monitoring

Krueger Sentry Gauge, a leader in chemical sight gauges, now offers the ultimate in aggressive liquid storage monitoring devices. From sulfuric and hydrochloric acid to bleach, and acetone, our products are designed with robust features that deliver a long and trouble-free service life. See our video to learn all about this new and innovative line of sight gauges.

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