Osram Opto GA PSLM31.23-FUGQ-23-1, DURIS S5 620 nm Amber LED, SMT Clear SMD package. Mounting Type: Surface Mount. Forward Voltage: 2.4 V. Viewing Angle: 120 °. Luminous Flux: 21 lm. Lens Shape: Square. Dimensions: 3 x 3 x 0.6mm. Forward Current: 200mA. Lens Colour: White., OSRAM Opto Semiconductors