HMA121CR2

What is HMA121CR2?

HMA121CR2 is an optoelectronic device manufactured by Everlight Electronics. It is a surface-mountable infrared LED used for a variety of applications, including optical communication, infrared sensing, and optical data transfer. The device is composed of an infrared light-emitting diode (LED) and a phototransistor and can be used to transmit and receive data signals in visible and infrared spectrums.

The HMA121CR2 has a peak wavelength of 940 nm and a spectral width of 30 nm. It has a power dissipation of 20 mW, and an operating temperature range of -40°C to +85°C. The device has a wide viewing angle of 130° and a wide operating voltage range of 1.2V to 5.5V. TheHMA121CR2 is also RoHS compliant, making it a safe choice for use in a variety of industrial and consumer electronics applications.

Overall, the EL817(C)-F is a reliable and versatile device that can be used for a range of applications. Its wide operating voltage and temperature range make it suitable for use in a variety of environments and devices, as well as for optical communication, infrared sensing, and optical data transfer.

Overview HMA121CR2

• Optoelectronic device manufactured by Everlight Electronics
• Surface-mountable infrared LED
• Peak wavelength of 940 nm
• Spectral width of 30 nm
• Power dissipation of 20 mW
• Operating temperature range of -40°C to +85°C
• Wide viewing angle of 130°
• Wide operating voltage range of 1.2V to 5.5V
• RoHS compliant
• Suitable for optical communication, infrared sensing, and optical data transfer
• Reliable and versatile device
• Can be used in a variety of environments and devices

Hot to use HMA121CR2?

The EL817(C)-F can be used in a variety of applications and devices. To use the device, first ensure that the power supply meets the device’s requirements. Then, connect the LED to the circuit or device where it will be used. Finally, use the phototransistor detects the infrared light emitted by the LED and processes the data.

The HMA121CR2 can be used in applications ranging from optical communication to infrared sensing and data transfer. It is also suitable for use in industrial and consumer electronics applications. To ensure the device works properly, it is important to follow the guidelines provided by the manufacturer and adhere to the device’s operating requirements.

Pros & Cons

Pros:
• Reliable and versatile device
• Wide viewing angle of 130°
• Wide operating voltage range of 1.2V to 5.5V
• RoHS compliant
• Suitable for a variety of applications and devices

Cons:
• Can be difficult to install in tight spaces
• Operating temperature range may be too wide for some applications

FAQ

Q: What is the peak wavelength of the EL817(C)-F?

A: The EL817(C)-F has a peak wavelength of 940 nm.

Q: What is the power dissipation of the device?

A: The power dissipation of the EL817(C)-F is 20 mW.

Q: Is the device RoHS compliant?

A: Yes, the EL817(C)-F is RoHS compliant.

Q: What applications is the device suitable for?

A: The HMA121CR2 is suitable for optical communication, infrared sensing, and optical data transfer. It can also be used in a variety of industrial and consumer electronics applications.

Q: What is the operating temperature range of the device?

A: The operating temperature range of the EL817(C)-F is -40°C to +85°C.

Conclusion

The HMA121CR2 is an optoelectronic device manufactured by Everlight Electronics. It is a surface-mountable infrared LED used for a variety of applications, including optical communication, infrared sensing, and optical data transfer. The device has a peak wavelength of 940 nm, power dissipation of 20 mW, and an operating temperature range of -40°C to +85°C. It also has a wide viewing angle of 130° and is RoHS compliant. The EL817(C)-F is suitable for use in a variety of industrial and consumer electronics applications and can be used to transmit and receive data signals in visible and infrared spectrums.