Overview
The PC817X4NSZ0F is an optocoupler produced by SHARP/Socle Technology, designed to provide electrical isolation between input and output circuits. This component is part of the PC817X series and is housed in a 4-pin DIP (Dual In-Line Package) package, making it suitable for through-hole mounting. The optocoupler features a transistor output and is recognized for its high isolation voltage and reliability in various applications. It was introduced in February 2011 and complies with industry standards such as EU RoHS and UL1577 for double protection isolation.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package Type | 4-DIP (0.300, 7.62mm) | - |
| Number of Pins | 4 | - |
| Current Transfer Ratio (Min) | 50% @ 5mA | - |
| Current Transfer Ratio (Max) | 600% @ 5mA | - |
| Operating Temperature | -30°C to 100°C | °C |
| Storage Temperature | -55°C to 125°C | °C |
| Isolation Voltage | 5.0 kV (rms) | V |
| Collector-Emitter Voltage (VCEO) | 80V | V |
| Forward Voltage (VF) | 1.2 V (Typ), 1.4 V (Max) | V |
| Rise/Fall Time | 4μs / 3μs | μs |
| Maximum Input Current | 50mA | mA |
Key Features
- High Isolation Voltage: The PC817X4NSZ0F offers a high isolation voltage of 5.0 kV (rms) between the input and output, ensuring reliable electrical isolation.
- Double Transfer Mold Package: Ideal for flow soldering, this package type enhances manufacturing efficiency and reliability.
- Current Transfer Ratio: Available with various current transfer ratio ranks, with a minimum of 50% at IF=5 mA and VCE=5V.
- High Collector-Emitter Voltage: The component has a high collector-emitter voltage (VCEO) of 80V, making it suitable for a wide range of applications.
- UL and RoHS Compliance: Recognized by UL1577 and compliant with EU RoHS standards, ensuring safety and environmental compliance.
Applications
- I/O Isolation for MCUs: The PC817X4NSZ0F is used for isolating input/output signals in microcontroller units (MCUs) to prevent electrical noise and ensure reliable operation.
- Noise Suppression in Switching Circuits: It helps in suppressing noise in switching circuits, improving the overall performance and reliability of the system.
- Signal Transmission Between Different Potentials and Impedances: The optocoupler is used for transmitting signals between circuits with different potentials and impedances, ensuring safe and efficient signal transfer.
Q & A
- What is the package type of the PC817X4NSZ0F?
The PC817X4NSZ0F is housed in a 4-pin DIP (Dual In-Line Package) package.
- What is the minimum current transfer ratio of the PC817X4NSZ0F?
The minimum current transfer ratio is 50% at IF=5 mA and VCE=5V.
- What is the maximum operating temperature of the PC817X4NSZ0F?
The maximum operating temperature is 100°C.
- What is the isolation voltage of the PC817X4NSZ0F?
The isolation voltage is 5.0 kV (rms).
- Is the PC817X4NSZ0F compliant with EU RoHS standards?
- What are the typical rise and fall times of the PC817X4NSZ0F?
The typical rise time is 4μs and the typical fall time is 3μs.
- What is the maximum input current of the PC817X4NSZ0F?
The maximum input current is 50mA.
- What is the collector-emitter voltage (VCEO) of the PC817X4NSZ0F?
The collector-emitter voltage (VCEO) is 80V.
- Is the PC817X4NSZ0F recognized by UL1577?
- What are some common applications of the PC817X4NSZ0F?
