HCNR200 optocoupler

The HCNR200 optocoupler is a precision analog isolator designed for applications requiring high linearity and stability. It features a GaAs LED optically coupled to a pair of photodiodes, allowing for accurate signal transmission with minimal distortion. The HCNR200 is ideal for use in analog signal isolation, feedback loop isolation in power supplies, and sensor isolation.

Key Features:

• High linearity
• Wide bandwidth
• Low distortion
• Excellent temperature stability
• High input-to-output isolation voltage
• Compact 8-pin DIP package

Technical Specifications:

• Package Type: 8-pin DIP
• Isolation Voltage: 2500 Vrms
• Forward Voltage (VF): 1.2 V (Typical)
• Reverse Voltage (VR): 3 V
• Continuous Forward Current (IF): 20 mA (Maximum)
• Peak Forward Current (IFP): 40 mA (Maximum, 1 ms pulse)
• Power Dissipation (PD): 40 mW (Maximum)
• Photodiode Dark Current: 2 nA (Maximum)
• Photodiode Capacitance: 4 pF (Typical)
• Linearity: 0.01% (Typical)
• Bandwidth: DC to 1 MHz
• Operating Temperature Range (TOPR): -40°C to +85°C
• Storage Temperature Range (TSTG): -55°C to +125°C
• Soldering Temperature (TSOL): 260°C for 10 seconds

Applications:

• Analog Signal Isolation: Ideal for isolating analog signals in data acquisition systems and industrial automation.
• Power Supply Feedback Isolation: Provides accurate feedback isolation in switching power supplies.
• Sensor Isolation: Used to isolate sensors in medical equipment, industrial controls, and instrumentation.
• Motor Control: Suitable for isolating control signals in motor drive applications.
• Audio Signal Isolation: Ensures high-fidelity audio signal transmission with minimal distortion.

Datasheet: For detailed technical information, refer to the HCNR200 datasheet.