Overview
The PC81710NSZJF is a transistor output optocoupler produced by Sharp Microelectronics. This component is designed to provide electrical isolation between the input and output circuits, making it suitable for applications requiring high voltage isolation and reliable signal transfer. The optocoupler consists of an infrared LED (IRED) optically coupled to a phototransistor, packaged in a 4-pin DIP (Dual In-Line Package) with wide-lead spacing or SMT gullwing lead-form options.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Channels | 1 | |
| Voltage - Isolation | 5000 | Vrms |
| 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) | 80 | V |
| Current - Output / Channel | 50 | mA |
| Voltage - Forward (Vf) (Typ) | 1.2 | V |
| Current - DC Forward (If) (Max) | 50 | mA |
| 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: The PC81710NSZJF offers an isolation voltage of 5000Vrms, ensuring reliable electrical isolation between the input and output circuits.
- Wide Operating Temperature Range: The component operates over a temperature range of -30°C to 100°C, making it suitable for various environmental conditions.
- Transistor Output: The optocoupler features a transistor output, which is useful for driving loads that require higher current levels.
- Low Input Current: The device can operate with low input current, which is beneficial for power-saving designs.
- Compact Packaging: Available in 4-pin DIP and SMT gullwing lead-form options, making it versatile for different mounting requirements.
Applications
- Industrial Control Systems: Used in control circuits for motors, relays, and other high-voltage devices.
- Medical Devices: Suitable for medical equipment where electrical isolation is critical for safety.
- Automotive Systems: Applied in automotive control systems to isolate high-voltage circuits from low-voltage control circuits.
- Telecommunications: Used in telecommunications equipment to provide isolation between different voltage levels.
- Consumer Electronics: Found in various consumer electronics where isolation and reliable signal transfer are necessary.
Q & A
- What is the isolation voltage of the PC81710NSZJF?
The isolation voltage of the PC81710NSZJF is 5000Vrms.
- What is the current transfer ratio (CTR) of the PC81710NSZJF?
The CTR ranges from 50% to 600% at an input current of 5mA.
- What is the maximum output voltage of the PC81710NSZJF?
The maximum output voltage is 80V.
- What is the operating temperature range of the PC81710NSZJF?
The operating temperature range is -30°C to 100°C.
- What type of output does the PC81710NSZJF have?
The PC81710NSZJF has a transistor output.
- What is the typical forward voltage (Vf) of the PC81710NSZJF?
The typical forward voltage (Vf) is 1.2V.
- What is the maximum collector current of the PC81710NSZJF?
The maximum collector current is 50mA.
- What are the packaging options for the PC81710NSZJF?
The component is available in 4-pin DIP and SMT gullwing lead-form options.
- What are some common applications of the PC81710NSZJF?
Common applications include industrial control systems, medical devices, automotive systems, telecommunications, and consumer electronics.
- Is the PC81710NSZJF suitable for high-temperature environments?
Yes, it operates over a temperature range of -30°C to 100°C, making it suitable for various environmental conditions.
