Electrical Isolators

Vishay's New Optocouplers DIP-6 and SMD-6 Offers High off-state Voltage of 800V and dV/dt of 1000 V/microsecond
Electrical Isolators

Vishay's New Optocouplers DIP-6 and SMD-6 Offers High off-state Voltage of 800V and dV/dt of 1000 V/microsecond

VOT8025A and VOT8125A series isolate low voltage logic from 120 VAC, 240 VAC and 380 VAC lines to control resistive, inductive or capacitive loads. Consist of a GaAs infrared LED optically coupled to either a zero-crossing TRIAC (VOT8025A series) or a random-phase TRIAC (VOT8125A series). High off-state voltages of both the series improves safety margins in one-phase applications.

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New VOT8026A and VOT8123A Semiconductors Deliver High Robustness and Noise Isolation for Home Appliances and Industrial Equipment
Electrical Isolators

New VOT8026A and VOT8123A Semiconductors Deliver High Robustness and Noise Isolation for Home Appliances and Industrial Equipment

Consist of a GaAs infrared LED optically coupled to either a zero-crossing TRIAC (VOT8026A) for EMI reduction without the need for external snubber networks, or a random-phase TRIAC (VOT8123A) to enable phase-independent switching. Low trigger currents of 5 mA for the VOT8026A and 10 mA for the VOT8123A facilitate an easy interface with digital logic. Applications of RoHS-compliant optocouplers...

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New VOH1016A Series Optocouplers Feature Open Collector Transistor Output
Electrical Isolators

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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New USB 3.0 SuperSpeed Isolator Supports Data Rate of 5Gbit/s
Electrical Isolators

New USB 3.0 SuperSpeed Isolator Supports Data Rate of 5Gbit/s

Saelig’s Alldaq ADQ-USB 3.0-ISO USB 3.0 SuperSpeed Isolators automatically detect superspeed, high-speed, full-speed or low-speed connections. The ADQ-USB 3.0-ISO-PS and ADQ-USB 3.0-ISO-W features 1kV (continuous) and 1.0kV (<60s) of isolation voltage between PC and USB device respectively. The devices can be operated in -20 to +70°C temperature range and come in 3.6 x 2.5 x 1.3 in. ( L x W x...

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Vishay Introduces Optocouplers with an Isolation Voltage of 3750 Vrms
Electrical Isolators

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
Electrical Isolators

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
Electrical Isolators

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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Gorbel Introduces New Mobile Fall Protection Unit
Sponsored

Gorbel Introduces New Mobile Fall Protection Unit

Providing adequate fall protection is always a critical consideration and one that in many cases can be difficult to ensure. The new Mobile Fall Protection Unit is designed to facilitate positive fall protection in applications that would typically be difficult or impossible to provide with standard methods. To learn all about the advantages and convenience, see our video.

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