XL-4543IRC is a 4543-packaged 940nm infrared emitting diode, measuring 4.8×4.4×8.7×1.5mm with a transparent colloid. It has a power dissipation of 100mW, maximum continuous forward current of 20mA, peak pulse forward current of 1000mA, reverse voltage of 5V, and 2000V ESD protection. With a forward voltage of 1.2-1.4V (typical 1.2V, IF=20mA), radiant intensity of 45-75mW/Sr (typical 60mW/Sr, IF=20mA), 30° viewing angle, peak wavelength of 940nm, half wave width of 20nm, junction capacitance of 20pF (F=1MHZ), and maximum reverse current of 10μA. Operating temperature range is -25~+85℃ (storage: -40~+85℃), with soldering requirements of reflow 260℃≤6s or manual 300℃≤3s. Ideal for medical equipment, infrared remote controls, camera monitors, industrial control, infrared photoelectric switches, etc.
Appearance dimension：4.8*4.4*8.7*1.5mm
Luminous color and colloid：infrared emission 940/Transparent colloid
Environmental protection products Complied With ROHS Directive
Moisture sensitivity level（MSL）：3levels
EIA standard packaging
High energy efficiency, fast startup
Medical equipment
Infrared remote controller
Camera monitoring head
Industrial control: counters, thermal imaging, smart meter
Infrared photoelectric switch
Wireless communication and signal transmission
Intelligent car, robot
