Osram Opto GT PSLM31.13-HPHR-45-1, DURIS S5 543 nm Green LED, SMT SMD package. Mounting Type: Surface Mount. Forward Voltage: 3.2 V. Number of Pins: 2. Viewing Angle: 120 °. Luminous Flux: 35.9 lm. Lens Shape: Square. Dimensions: 3 x 3 x 0.6mm. Forward Current: 10 → 200mA. Lens Colour: Clear., OSRAM Opto Semiconductors