Product Description

DESCRIPTION:

• IR Infrared Transmitter Transmission Sensor Module For AVR PIC Arduino Electronic Brick
• Infrared emitting tube, also known as infrared light emitting diode, being part of the diode. It is can convert electric energy directly into near infrared Light (not visible) and radiation emitted by the light emitting device, mainly used in all kinds of photoelectric switches and remote transmission circuits. Infrared transmission tube structure, the principle of similar to an ordinary light-emitting diode, simply use different semiconductor materials. Infrared LEDs are typically used in gallium arsenide (GaAs), aluminum gallium arsenic (GaAlAs), and other materials, using transparent black or light blue resin encapsulation.
• Launch distance and angle (15 degree, 30 degree, 45, 60 degree, 90 degree, 120 degree, 180 degree c), light intensity emission, wavelength.
• Above for the physical parameters, it is necessary to understand its electrical performance parameters, commonly used: 3mm in diameter, 5mm for low power infrared emitting tubes, 8mm, 10mm for high power and high power tubes. power.
• Low power emitter tube forward voltage: 1.1-1.5 V, current 20 ma
• Power for forward voltage: 1.4-1.65 V 50-100 ma
• High power tubes for voltage direct: 1.5-1.9 V200-350 ma.