Input/Output Interface Circuits
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Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Opto-isolator used in the Computer, Electronic and Optical Product Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.
A canonical Opto-isolator is characterized by the integration of LED/Infrared Emitter and Photodetector. In industrial production environments, manufacturers listed on CNFX commonly emphasize Gallium Arsenide (GaAs) construction to support stable, high-cycle operation across diverse manufacturing scenarios.
An electronic component that transfers electrical signals between two isolated circuits using light waves.
Technical details and manufacturing context for Opto-isolator
Commonly used trade names and technical identifiers for Opto-isolator.
This component is essential for the following industrial systems and equipment:
| pressure: | Not applicable (solid-state component) |
| other spec: | Isolation voltage: 2.5kV to 10kV (typical), Data rate: DC to 50Mbps (varies by type), CTR (Current Transfer Ratio): 20% to 600% |
| temperature: | -40°C to +125°C (operating range, varies by model) |
Manufacturer profiles with relevant production capability in China
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Opto-isolators are used for noise reduction, ground loop elimination, and voltage level shifting in computer interfaces, power supplies, and communication systems to protect sensitive components.
Gallium Arsenide enables higher switching speeds and better infrared emission efficiency compared to silicon-based emitters, making it ideal for high-frequency applications in optical electronics.
Critical specs include isolation voltage rating, current transfer ratio, switching speed, operating temperature range, and package type to ensure compatibility with your circuit design requirements.
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