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Description
The SFH611A-4 is an optically coupled isolator in the electronic component category. It is part of the SFH 610 series, which also includes the SFH 611 and SFH 615. These isolators are designed with a high current transfer ratio, low coupling capacitance, and high isolation test voltage. The SFH611A-4 features a GaAs LED as an emitter and a silicon planar phototransistor as a detector.
Specifications and features
- Product Category: IC Chips
- Model: SFH611A-4
- High current transfer ratio
- Low coupling capacitance
- High isolation test voltage
- GaAs LED emitter
- Silicon planar phototransistor detector
Application Scenarios
The SFH611A-4 optically coupled isolator is commonly used in applications that require high signal isolation, such as:
- Industrial control systems
- Power supplies
- Telecommunication equipment
- Medical devices
Comparison
Advantages- High current transfer ratio ensures accurate signal transmission
- Low coupling capacitance reduces interference
- High isolation test voltage provides reliable isolation
Disadvantages- Requires external power supply
- Not suitable for low-power applications
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
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Additional Information
- Datasheet: Download SFH611A-4
- Chipdatas Part: CD94-SFH611A-4
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 18:03 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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