PT334-6B

The PT334-6B is a high-performance phototransistor manufactured by Everlight Electronics Co., Ltd. This component is designed for a variety of applications, including optical sensing, light detection, and signal transmission.

Key Features:

1. Type: The PT334-6B is a phototransistor, which means it is sensitive to light and can convert light signals into electrical signals.

2. Package: It typically comes in a compact, surface-mount package, which allows for easy integration into various electronic circuits and systems. The small footprint is ideal for space-constrained applications.

3. Wavelength Sensitivity: The phototransistor is sensitive to a specific range of wavelengths, typically in the infrared spectrum. This makes it suitable for applications such as remote controls, optical communication, and other light-based sensing tasks.

4. Electrical Characteristics: The PT334-6B features a low dark current, which enhances its performance in low-light conditions. It also has a fast response time, allowing it to detect rapid changes in light intensity.

5. Collector-Emitter Voltage: The device can handle a certain maximum collector-emitter voltage, making it robust for various circuit designs.

6. Gain: The phototransistor offers a high current gain, which means it can amplify the small photocurrent generated by incident light into a larger output current, making it effective for signal processing.

7. Temperature Range: The PT334-6B is designed to operate over a wide temperature range, ensuring reliability in different environmental conditions.

8. Applications: Common applications include consumer electronics, industrial automation, safety and security systems, and automotive lighting systems. It is often used in devices like smoke detectors, light barriers, and optical encoders.

Mechanical Characteristics:

• Dimensions: The dimensions of the PT334-6B are compact, allowing for easy placement on printed circuit boards (PCBs).
• Mounting: It is designed for surface mount technology (SMT), which facilitates automated assembly processes.

Conclusion:

The PT334-6B from Everlight Electronics Co., Ltd. is a versatile and efficient phototransistor that provides reliable performance in various light-sensing applications. Its compact design, high sensitivity, and robust electrical characteristics make it a popular choice among engineers and designers in the electronics industry.