PC817X1NIP1B
Transistor output optocouplers with a 5KV isolation voltage and 4ESOP package
Inventory:7,082
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
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Part Number : PC817X1NIP1B
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Package/Case : SMD-4
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Manufacturer : SHARP
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Components Classification : Transistor, Photovoltaic Output Optoisolators
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Datesheet : PC817X1NIP1B DataSheet (PDF)
Overview of PC817X1NIP1B
PC817X1NIP1B is an optocoupler optimized for high-speed and low-voltage operations, providing excellent performance for analog and digital signal switching.
Pinout
The PC817X1NIP1B pinout refers to the configuration and function of each pin in its DIP SMD-4 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the PC817X1NIP1B has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Features
- Optocoupler with Phototransistor Output: Provides a reliable and efficient way to transmit signals between different voltage circuits.
- Isolation Voltage: 5000 Vrms: Ensures safe and reliable operation in high-voltage applications.
- Collector-Emitter Voltage: 80 V: Allows for the use of this component in a wide range of voltage-based systems.
- Current Transfer Ratio: 50-300%: Enables precise control over signal transmission and reception.
- Low Input Current Requirement: 5 mA: Reduces power consumption and minimizes heat generation.
- High Current Transfer Ratio: 100-600%: Enhances the overall performance of this component in high-speed applications.
- Available in SOP-4 package: Offers flexibility in terms of packaging options for designers and engineers.
Applications
- Isolated interface for microcontrollers: Enables communication between microcontrollers and other devices while maintaining electrical isolation.
- Signal transmission between different voltage circuits: Facilitates the transfer of signals between systems operating at different voltages.
- Industrial automation for isolating control signals: Allows for the reliable transmission of control signals in industrial automation applications.
- Pulse transformer replacement: Offers a more efficient and reliable alternative to traditional pulse transformers.
- Solar inverter systems for isolation of communication signals: Enables the safe transmission of communication signals in solar inverter systems.
- Feedback control circuits in power supplies: Facilitates the implementation of feedback control circuits in power supply applications.
- Medical equipment for isolating patient contact signals: Ensures the reliable and safe transmission of patient contact signals in medical equipment.
- Home automation for isolating sensor signals: Enables the reliable transmission of sensor signals in home automation systems.
- Isolated communication interfaces: Facilitates the implementation of isolated communication interfaces in various applications.
- Isolating signals in automotive applications: Allows for the reliable transmission of signals in automotive applications while maintaining electrical isolation.
Advantages and Disadvantages
Advantages
- High-speed signal transmission: Enables fast and reliable signal transmission between different voltage circuits.
- Low power consumption: Reduces power consumption and minimizes heat generation, making it suitable for battery-powered devices or applications where power efficiency is crucial.
- High isolation voltage: Ensures safe and reliable operation in high-voltage applications while maintaining electrical isolation.
Disadvantages
- Sensitivity to ambient light: May be affected by ambient light, which can impact its performance in certain applications.
- Limited operating temperature range: Has a limited operating temperature range, which may affect its performance in extreme environments.
Equivalents
PC817X1NIP1B is equivalent to other optocouplers with similar specifications and applications. However, it's essential to consult the datasheet for specific details on its performance and characteristics.
Frequently Asked Questions
Q: What is the maximum isolation voltage of PC817X1NIP1B?
A: The maximum isolation voltage is 5000 Vrms.
Q: What is the current transfer ratio of PC817X1NIP1B?
A: The current transfer ratio is 50-300%.
Q: Is PC817X1NIP1B suitable for high-speed applications?
A: Yes, PC817X1NIP1B is designed for high-speed signal transmission and can handle frequencies up to several hundred kHz.
Q: Can PC817X1NIP1B be used in medical equipment?
A: Yes, PC817X1NIP1B is suitable for use in medical equipment where electrical isolation is required.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category | Transistor Output Optocouplers | RoHS | Details |
Mounting Style | SMD/SMT | Package / Case | SMD-4 |
Number of Channels | 1 Channel | Isolation Voltage | 5000 Vrms |
Output Type | Phototransistor | Current Transfer Ratio - Min | 80 % |
If - Forward Current | 50 mA | Vf - Forward Voltage | 1.4 V |
Maximum Collector Emitter Voltage | 80 V | Maximum Collector Current | 8 mA |
Maximum Collector Emitter Saturation Voltage | 200 mV | Rise Time | 18 us |
Fall Time | 18 us | Vr - Reverse Voltage | 6 V |
Pd - Power Dissipation | 200 mW | Minimum Operating Temperature | - 30 C |
Maximum Operating Temperature | + 100 C | Brand | Sharp Microelectronics |
Configuration | 1 Channel | Current Transfer Ratio | 80 % |
Product Type | Transistor Output Optocouplers | Factory Pack Quantity | 2000 |
Subcategory | Optocouplers | Unit Weight | 0.003175 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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PC817X1NIP1B
Transistor output optocouplers with a 5KV isolation voltage and 4ESOP package
Inventory:
7,082
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




