optoisolator

optoisolator

[¦äp·tō′ī·sə‚lād·ər]
(electronics)
A coupling device in which a light-emitting diode, energized by the input signal, is optically coupled to a photodetector such as a light-sensitive output diode, transistor, or silicon controlled rectifier. Also known as optical coupler; optical isolator; optically coupled isolator; optocoupler; optoelectronic isolator; photocoupler; photoisolator.

optoisolator

A device that transfers a signal optically between two electronic circuits, isolating them from each other. An electronic signal on one side is converted to light by a visible or infrared LED. The receiver on the other side detects the light signal and converts it back into electronic format. Optoisolators are used to protect circuits against damage from current surges.
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Interfaces Field bus: CANopen System setup: System configuration via Personal Computer-based Smartview Service Interface: RS 485 asynchron, full duplex 468k Baud Controller 4 analogue inputs: [+ or -] [10 VDC, resolution 12-bit 4 digital inputs: 0/18 32 VDC; 1 OSA; optoisolator 2 digital outputs: 0/18 32 VDC; 30mA; optoisolator, type: open collector Brake driver: 18 to 32 VDC, 5A max.
The photonic devices are segmented as: single photon counting modules (SPCM), avalanche photodiodes, photodiodes, phototransistors, analog optoisolator and optocoupler, photocell and others.
LEDs are majorly used in devices, medical equipment, clothing, toys, remote controls, lighting, indicators & signs, optocouplers, and optoisolators.
The Company's portfolio includes amplifiers, attenuators, battery chargers, circulators, DC/DC converters, demodulators, detectors, diodes, directional couplers, front-end modules, hybrids, infrastructure RF subsystems, isolators, LED drivers, mixers, modulators, optocouplers, optoisolators, phase shifters, PLLs/synthesizers/VCOs, power dividers/combiners, power management devices, receivers, switches, technical ceramics and voltage regulators.
The Company's portfolio includes amplifiers, attenuators, circulators, demodulators, detectors, diodes, directional couplers, front-end modules, hybrids, infrastructure RF subsystems, isolators, lighting and display solutions, mixers, modulators, optocouplers, optoisolators, phase shifters, PLLs/synthesizers/VCOs, power dividers/combiners, power management devices, receivers, switches and technical ceramics.
The company's patented microinverter architecture enables increased reliability by eliminating the most failure prone components, like electrolytic capacitors and optoisolators, which are used in central inverters and competitive microinverters.
We also incorporated a proprietary control loop design that provides a fast transient response without the use of optoisolators.
Replaces optoisolators, which have limited LED lifespan, with a 5x longer life solution
Fault tolerant design with magnetic feedback - no optoisolators
Fault tolerant design with patented technology - no optoisolators
3V, 5V, 12V, 15V -- Dual output configurations of +/-5, +/-12, and +/-15V -- Designed for the wide MIL-STD-704A-E input range, much wider than commercial products -- Ultra high reliability performance through a patented magnetic feedback circuit with no optoisolators -- Very low output noise -- USA manufacturing to the standard of JSTD-001 -- Operation over a wide temperature range of -55 deg.