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PC817X3NSZW
Isolated optoelectronic component for transmitting DC signals
PC817X3NSZW
Isolated optoelectronic component for transmitting DC signals
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Manufacturer Part # : PC817X3NSZW
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Package/Case: DIP-4
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Brand: Sharp Microelectronics
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Product Categories : Photointerrupters - Slot Type - Logic Output
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Paypal
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
Tape and Reel
Cut Tape
Tube or Tray
PC817X3NSZW DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The PC817X3NSZW optocoupler is a high-performance component that offers reliable electrical isolation for a variety of electronic applications. With its compact size and high-speed communication capabilities, this device is perfect for use in modern digital circuits. Its wide operating temperature range ensures consistent performance even in harsh environmental conditions, making it a versatile option for a range of projects
Key Features
- Reduced lead frame
- Robust construction
- High speed operation
- Low input capacitance
- Surge current limiting
Application
- Isolation in digital interfaces
- Industrial automation
- Power supply circuits
- Medical equipment
- Consumer electronics
- Telecommunications
- Sensor interfaces
- Microprocessor systems
- Motor control circuits
- Instrumentation
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | Sharp Microelectronics | Brand | Sharp Microelectronics |
| Factory Pack Quantity | 100 |
FAQs
What is PC817X3NSZW?
The PC817X3NSZW is an optocoupler also known as an opto-isolator, consisting of an infrared light-emitting diode (LED) and a phototransistor packaged in a single chip. It is designed for signal isolation and high voltage insulation in various electronic circuits and systems.
How Does PC817X3NSZW Work?
The PC817X3NSZW works by using the LED to emit light, which is then detected and converted into an electrical signal by the phototransistor. This optical coupling enables the transfer of signals and data between two electrically isolated circuits while providing protection against high voltages and electrical noise.
How Many Pins does PC817X3NSZW have and What are the Functions of the Pinout Configuration?
The PC817X3NSZW is typically housed in a 4-pin DIP (Dual Inline Package) or SMD (Surface Mount Device) package. The pinout configuration includes:
- Anode (A): Anode connection for the internal LED.
- Cathode (C): Cathode connection for the internal LED.
- Collector (C): Collector terminal of the phototransistor.
- Emitter (E): Emitter terminal of the phototransistor.
What are the Pros and Cons of PC817X3NSZW?
Pros:
- Electrical Isolation: Provides high voltage insulation and protection against voltage spikes and noise.
- Small Form Factor: Available in compact DIP or SMD packages for space-constrained designs.
- Wide Application: Suitable for various applications including power supply feedback control, digital signal isolation, and interfacing with microcontrollers.
- High CTR (Current Transfer Ratio): Offers high CTR for efficient signal transmission.
Cons:
- Speed Limitations: May have limitations in high-speed signal transmission due to the inherent response time of the LED and phototransistor.
- Temperature Sensitivity: Performance may be affected by temperature variations.
- Complex Drive Circuit: Requires careful consideration of LED current and phototransistor biasing for optimal performance.
Are There Any Equivalents/Alternatives to PC817X3NSZW for Recommendation?
Alternatives to the PC817X3NSZW include the TLP621-4 from Toshiba and the 4N25 from Vishay. These devices offer similar optocoupling functionality and are widely used in electronic designs.
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