SMD LED Dimensions W x D x H: 3.5 x 2.8 x 1.75 mm Forward voltage: 1.8 VDC Luminous intensity: 4.5...18 Mcd Operating temperature: -40...100 °C Transmission angle: 60 ° Case colour: Colourless Housing type: SMD Light colour: Super Red Package: PLCC-2 Technology: AllnGaP Power: 40 mW Transmission angle typically: 60 °