LED 3mm Bi Color

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৳ 4.00

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Combined red and green LED in one standard 3mm package. Both colours can be lit simultaneously. By controlling the currents to the two colours, all colours between green and red can be obtained. White diffused package. Luminous intensity 50mcd for red and 50mcd for green max at IF = 20mA. The middle (longest) lead is the cathode for both red and green. The middle length lead is the red anode and the shortest lead is the green anode. Specifications

  • Peak wavelength red/green: 625nm/565nm
  • Forward voltage at IF = 20mA: 2V red, 2.2V green
  • Forward current max.: 30mA red, 25mA green
  • Power dissipation: 105mW
  • Viewing angle: 60 DEG