Overview
The PC817X7NSZ0F is a transistor output optocoupler produced by SHARP/Socle Technology. This component is designed for applications requiring electrical isolation between input and output circuits. It features a 4-pin DIP (Dual In-Line Package) and is suitable for various general-purpose and industrial applications. The optocoupler contains an infrared LED (IRED) optically coupled to a phototransistor, providing high isolation voltage and reliable signal transmission.
Key Specifications
| Parameter | Symbol | Unit | Rating |
|---|---|---|---|
| Package | - | - | 4-pin DIP |
| Mounting Style | - | - | Through Hole |
| Number of Channels | - | - | 1 Channel |
| Output Type | - | - | NPN Phototransistor |
| Isolation Voltage | Viso(rms) | V | 5000 V |
| Collector-Emitter Voltage-Max | VCEO | V | 80 V |
| Maximum Collector Current | Ic | mA | 50 mA |
| Current Transfer Ratio (CTR) | - | % | 10% to 30% at IF=5 mA, VCE=5V |
| Operating Temperature | Topr | °C | -30 to +100 °C |
| Storage Temperature | Tstg | °C | -55 to +125 °C |
Key Features
- High Isolation Voltage: The PC817X7NSZ0F offers an isolation voltage of 5 kV (rms), ensuring reliable electrical isolation between input and output circuits.
- High Collector-Emitter Voltage: With a maximum collector-emitter voltage of 80 V, this optocoupler is suitable for applications requiring high voltage handling.
- Current Transfer Ratio (CTR): The CTR ranges from 10% to 30% at an input current of 5 mA and VCE of 5 V, providing consistent signal transmission.
- RoHS Compliance: The component is compliant with the RoHS directive, making it environmentally friendly.
- UL and CSA Approvals: The PC817X7NSZ0F is recognized by UL1577 and approved by CSA, ensuring it meets stringent safety standards.
- Double Transfer Mold Package: Ideal for flow soldering, this package type enhances manufacturing efficiency.
Applications
- I/O Isolation for MCUs: The optocoupler is used to isolate input/output circuits in microcontroller units, enhancing system reliability.
- Noise Suppression in Switching Circuits: It helps in reducing noise and interference in switching circuits, improving overall system performance.
- Signal Transmission Between Different Potentials and Impedances: The PC817X7NSZ0F facilitates secure signal transmission between circuits with different potentials and impedances.
- General Purpose and Industrial Applications: Suitable for a wide range of general-purpose and industrial applications where electrical isolation is critical.
Q & A
- What is the package type of the PC817X7NSZ0F?
The PC817X7NSZ0F is packaged in a 4-pin DIP (Dual In-Line Package).
- What is the isolation voltage of the PC817X7NSZ0F?
The isolation voltage is 5 kV (rms).
- What is the maximum collector-emitter voltage of the PC817X7NSZ0F?
The maximum collector-emitter voltage is 80 V.
- What is the current transfer ratio (CTR) of the PC817X7NSZ0F?
The CTR ranges from 10% to 30% at an input current of 5 mA and VCE of 5 V.
- Is the PC817X7NSZ0F RoHS compliant?
Yes, the PC817X7NSZ0F is RoHS compliant.
- What are the operating and storage temperature ranges for the PC817X7NSZ0F?
The operating temperature range is -30 to +100 °C, and the storage temperature range is -55 to +125 °C.
- What are some common applications of the PC817X7NSZ0F?
Common applications include I/O isolation for MCUs, noise suppression in switching circuits, and signal transmission between different potentials and impedances.
- Does the PC817X7NSZ0F have any safety approvals?
Yes, it is recognized by UL1577 and approved by CSA.
- What is the maximum collector current of the PC817X7NSZ0F?
The maximum collector current is 50 mA.
- What is the typical use of the double transfer mold package in the PC817X7NSZ0F?
The double transfer mold package is ideal for flow soldering, enhancing manufacturing efficiency.
