New Galvanic Isolation Technology from X-FAB Electrically Separates Circuits to Improve Noise Immunity

New Galvanic Isolation Technology from X-FAB Electrically Separates Circuits to Improve Noise Immunity

The Galvanic Isolation Semiconductor Process offers an operating temperature up to 175°C. The process is tested up to 6,000 Vrms at 10,000 VDC and 50 Hz. and is suitable for applications such as data communication in field bus systems and battery management systems. It supports working voltages up to 1.7 kV and technology produces uninterrupted barrier layer with 0 ppm residual contamination.

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Renesas Introduces Radiation-Tolerant Digital Isolators That Offer Instantaneous 2500 Vrms Isolation

Renesas Introduces Radiation-Tolerant Digital Isolators That Offer Instantaneous 2500 Vrms Isolation

The ISL71610M and ISL71710M Radiation-Tolerant Digital Isolators accept supply range of 3V to 5.5 V and offers data rates up to 100 Mbps and 150 Mbps respectively. The units feature common mode transient immunity of 20kV/µs (ISL71610M) and 50kV/µs (ISL71710M). They are suitable for serial communications links including RS-422, RS-485 and CAN. The isolators use GMR inductive structure that is...

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New VOH1016A Series Optocouplers Feature Open Collector Transistor Output

New VOH1016A Series Optocouplers Feature Open Collector Transistor Output

The Vishay’s VOH1016A Series Optocouplers are suitable for programmable logic controllers, serial data communication and bus systems and switch mode power supplies. The devices offer turn-on threshold current of 0.65 mA and maximum supply current of 1.0 mA. They are available in DIP-6 and SMD-6 packages and deliver a minimum common mode transient immunity (CMTI) of 10 kV/μs. They provide data...

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Vishay Introduces Optocouplers with an Isolation Voltage of 3750 Vrms

Vishay Introduces Optocouplers with an Isolation Voltage of 3750 Vrms

The VOT8024AM and VOT8121AM Optocouplers feature off-state voltage of 800 V and dV/dt of 1000 V/μs. They isolate low voltage logic from 120 VAC, 240 VAC, and 380 VAC lines for controlling resistive, inductive, or capacitive loads, including motors, solenoids, high current thyristors, or TRIACs and relays. The devices are suitable for applications such as power TRIAC drivers in solid-state...

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New MAX22445 5kVRMS Reinforced Digital Isolator Now Offers Four-Channel Reinforced Isolation and High-Throughput

New MAX22445 5kVRMS Reinforced Digital Isolator Now Offers Four-Channel Reinforced Isolation and High-Throughput

The new MAX22445 5kVRMS Reinforced Digital Isolator from Maxim Integrated Products features reinforced, dual insulation barrier isolation for digital signal fidelity. The digital isolator has a power consumption of 0.41mA per channel current consumption and 0.74mW power consumption at 1Mbps with VDD at 1.8V. The IC transfers signals of up to 200Mbps and a maximum propagation delay of 10.5ns. A...

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New Automotive Grade Phototransistor Optocouplers Feature GaAlAs Infrared Emitting Diode

New Automotive Grade Phototransistor Optocouplers Feature GaAlAs Infrared Emitting Diode

Vishay’s VOMA617A Phototransistor Optocouplers are available in SOP-4 mini-flat package with high current transfer ratio and a forward current of 5 mA. Units are suitable for signal transmission, battery management, and system control in automotive applications. The SOP-4 package offers an isolation voltage of 3750 V and creepage and clearance distance of ≥ 5 mm. VOMA617A is compliant to...

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MINI Pro Loop-Powered Isolators come in pluggable housing.

MINI Pro Loop-Powered Isolators come in pluggable housing.

MINI Pro Isolators come with integrated current-loop test points and measure 6.2 mm wide. Units are operated in a temperature range of -40 to +70 °C and offer isolation of 3 kV. Suitable for NFC communication, smart device app, industrial applications, products are available in output loop-powered and input loop-powered variants. MINI MCR-2-UI-I-OLP output version is powered using current loop...

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