IR67-21C/TR8

The IR67-21C/TR8 is an infrared (IR) emitting diode manufactured by Everlight Electronics Co., Ltd. This component is designed for various applications, including remote control systems, optical communication, and other infrared signal transmission needs.

Key Features:

1. Wavelength: The IR67-21C/TR8 typically emits infrared light at a wavelength of around 940 nm, which is commonly used for remote control and IR communication applications. This wavelength is invisible to the human eye, making it ideal for discreet signaling.

2. Package Type: The diode is housed in a standard 5mm (T-1 3/4) package, which is a common form factor for IR emitters. This package is designed for easy integration into various electronic circuits and systems.

3. Forward Current: The device operates with a forward current typically in the range of 20 mA to 30 mA, allowing it to produce a sufficient level of infrared light for effective transmission.

4. Radiant Intensity: The IR67-21C/TR8 features a high radiant intensity, which ensures that the emitted infrared light can travel longer distances and penetrate through obstacles, making it suitable for applications requiring reliable signal transmission.

5. Viewing Angle: The diode has a wide viewing angle, which allows for a broader range of detection and reception, enhancing its usability in various setups.

6. Reliability: Everlight Electronics is known for producing high-quality components, and the IR67-21C/TR8 is no exception. It is designed to withstand various environmental conditions, ensuring longevity and consistent performance.

7. Applications: This IR emitter is widely used in remote control devices, IR data transmission systems, and other applications where infrared light is utilized for communication or signaling.

Electrical Characteristics:

• Forward Voltage (Vf): Typically around 1.2V to 1.5V at the rated forward current.
• Reverse Voltage (Vr): The diode is designed to handle a certain level of reverse voltage, ensuring protection against accidental reverse bias conditions.

Conclusion:

The IR67-21C/TR8 from Everlight Electronics Co., Ltd. is a versatile and reliable infrared emitting diode suitable for a wide range of applications. Its compact size, efficient performance, and robust design make it an excellent choice for engineers and designers looking to implement infrared technology in their projects.