VTL5C4 Optocoupler Vactrol, Axial, 2.0 V@ 20 mA (LED),40 mA (Max.) (LED),-40,75C

The VTL5C4 is an optocoupler, also known as a Vactrol, which combines an LED and a photoresistor in a single package. This device provides electrical isolation between the input and output circuits, making it ideal for applications where safety and noise reduction are critical. The VTL5C4 features an axial lead configuration for easy mounting on printed circuit boards (PCBs). With a forward voltage of 2.0V at 20mA (LED) and a maximum forward current of 40mA (LED), the VTL5C4 offers efficient and reliable performance. Its operating temperature range of -40°C to +75°C makes it suitable for a wide range of environmental conditions. The VTL5C4 is a versatile component for audio, industrial, and control applications.

This optocoupler is commonly used in audio compressors, volume controls, and other analog circuits. The VTL5C4's photoresistor provides a smooth and natural response, making it ideal for applications where linearity and low distortion are important. The device's electrical isolation prevents ground loops and reduces noise, improving the overall performance of the circuit. The VTL5C4's axial lead configuration allows for easy integration into existing circuit designs. Its robust construction ensures reliable performance even in demanding applications. The VTL5C4's versatility and reliability make it a valuable component for any electronic designer's toolkit.

Key specifications of the VTL5C4 include an LED forward voltage of 2.0V at 20mA, a maximum LED forward current of 40mA, and a photoresistor resistance range of typically 500 ohms to 10k ohms. The device's isolation voltage is typically 1500Vrms, providing excellent electrical isolation between the input and output circuits. The VTL5C4's operating temperature range is from -40°C to +75°C, allowing it to be used in a variety of environmental conditions. Its robust construction ensures reliable performance even in harsh environments. The device's low leakage current minimizes power losses and improves efficiency.

The VTL5C4 finds applications in a wide range of electronic devices, including audio equipment, industrial control systems, and medical devices. It can be used to control the gain of an amplifier, adjust the volume of an audio signal, or isolate sensitive circuits from noisy environments. Its smooth and natural response makes it ideal for audio applications. The device's electrical isolation ensures safety and reduces noise. Consider the VTL5C4 for your next project requiring electrical isolation and smooth control.

In summary, the VTL5C4 optocoupler offers a reliable and efficient solution for electrical isolation and smooth control in a variety of applications. Its LED and photoresistor combination, combined with its axial lead configuration and robust construction, make it an excellent choice for audio, industrial, and control systems. Whether you're designing an audio compressor, a volume control, or any other electronic device requiring electrical isolation, the VTL5C4 is a dependable option. Purchase yours today and enhance the performance and safety of your electronic projects.