Overview
The PC817X7NSZJF is a transistor output optocoupler produced by Sharp Microelectronics. This component is part of the PC817X series, which is designed for general-purpose applications requiring optical isolation between input and output circuits. The PC817X7NSZJF features a high isolation voltage and a wide range of current transfer ratios, making it suitable for various industrial and electronic systems.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 1 |
| Voltage - Isolation | 5000Vrms |
| Current Transfer Ratio (Min) | 50% @ 5mA |
| Current Transfer Ratio (Max) | 600% @ 5mA |
| Rise / Fall Time (Typ) | 4µs, 3µs |
| Input Type | DC |
| Output Type | Transistor |
| Voltage - Output (Max) | 80V |
| Current - Output / Channel | 50mA |
| Voltage - Forward (Vf) (Typ) | 1.2V |
| Current - DC Forward (If) (Max) | 50mA |
| Vce Saturation (Max) | 200mV |
| Operating Temperature | -30°C ~ 100°C |
| Mounting Type | Through Hole |
| Package / Case | 4-DIP (0.300", 7.62mm) |
Key Features
- High isolation voltage of 5000Vrms, ensuring reliable electrical isolation between input and output circuits.
- Wide range of current transfer ratios (CTR) from 50% to 600% at an input current of 5mA, allowing for various application requirements.
- High collector-emitter voltage (VCEO) of 80V, suitable for applications requiring high voltage handling.
- Low Vce saturation voltage of 200mV, reducing power consumption and improving efficiency.
- Operating temperature range of -30°C to 100°C, making it suitable for a wide range of environmental conditions.
- UL1577 recognized (Double protection isolation) and UL flammability grade (94V-0) for safety and reliability.
Applications
- I/O isolation for Micro Controller Units (MCUs) to prevent electrical noise and ensure reliable communication.
- Noise suppression in switching circuits to improve signal integrity.
- Signal transmission between circuits of different potentials and impedances, ensuring safe and efficient data transfer.
- General-purpose optocoupler applications in industrial control systems, medical devices, and consumer electronics.
Q & A
- What is the PC817X7NSZJF used for?
The PC817X7NSZJF is used for optical isolation between input and output circuits in various electronic systems, including industrial control, medical devices, and consumer electronics.
- What is the isolation voltage of the PC817X7NSZJF?
The isolation voltage of the PC817X7NSZJF is 5000Vrms.
- What are the current transfer ratio ranges for the PC817X7NSZJF?
The current transfer ratio (CTR) ranges from 50% to 600% at an input current of 5mA.
- What is the maximum output voltage of the PC817X7NSZJF?
The maximum output voltage (VCEO) is 80V.
- What is the operating temperature range of the PC817X7NSZJF?
The operating temperature range is -30°C to 100°C.
- Is the PC817X7NSZJF UL recognized?
Yes, the PC817X7NSZJF is recognized by UL1577 (Double protection isolation).
- What type of package does the PC817X7NSZJF come in?
The PC817X7NSZJF comes in a 4-DIP (0.300", 7.62mm) package.
- What is the typical rise and fall time of the PC817X7NSZJF?
The typical rise and fall time is 4µs and 3µs, respectively.
- What is the maximum forward current (If) of the PC817X7NSZJF?
The maximum forward current (If) is 50mA.
- Is the PC817X7NSZJF lead-free?
Yes, the PC817X7NSZJF is available in lead-free options.
