The PC367 is a series of high-isolation voltage photocouplers manufactured by Sharp Microelectronics. These devices consist of an infrared emitting diode (IRED) optically coupled to a phototransistor. The PC367 provides electrical isolation between the input and output circuits, making it ideal for applications where safety and noise immunity are critical.
Applications:
- Industrial control equipment
- Programmable Logic Controllers (PLCs)
- Inverter circuits
- Power supplies
- Telecommunication equipment
- Measuring instruments
Features:
- High isolation voltage
- Compact package
- High collector-emitter voltage (VCEO)
- Current transfer ratio (CTR) options
- RoHS compliant
Benefits:
- Electrical isolation between input and output
- Improved system safety
- Noise immunity
- Simplified circuit design
- Compact footprint
Additional Details:
The PC367 series offers a high isolation voltage, typically 5000Vrms, which is critical for safety in industrial applications. The current transfer ratio (CTR) varies depending on the specific PC367 variant. The collector-emitter voltage (VCEO) is typically around 80V. The device is available in various package options, including through-hole and surface-mount packages, to suit different board layouts. These photocouplers are designed to meet stringent industry standards and provide reliable performance in harsh environments. Their ability to isolate circuits while transferring signals makes them essential components in many industrial and consumer electronic devices. The PC367 ensures reliable operation and enhanced safety in isolated control and interface applications.
