| Series | 
                                            551 | 
                                        
                                        
                                            | Certifications | 
                                            RoHS | 
                                        
                                        
                                            | Status | 
                                            Active | 
                                        
                                        
                                            | Lens Shape | 
                                            Round | 
                                        
                                        
                                            | Total #LEDs | 
                                            1 | 
                                        
                                        
                                            | Lens Size (mm) | 
                                            3.0 | 
                                        
                                        
                                            | Housing Configuration | 
                                            1 x 1 | 
                                        
                                        
                                            | Mounting Orientation | 
                                            Right Angle | 
                                        
                                        
                                            | LED Position | 
                                            Protruding | 
                                        
                                        
                                            | Housing Form | 
                                            block | 
                                        
                                        
                                            | PCB to LED centerline | 
                                            0.200" (5.08mm) | 
                                        
                                        
                                            | Overall Output | 
                                            Single Color | 
                                        
                                        
                                            | Emitted Color | 
                                            Green | 
                                        
                                        
                                            | LED Color Configuration | 
                                            G | 
                                        
                                        
                                            | Lens Color | 
                                            Tinted, Non-Diffused | 
                                        
                                        
                                            | Viewing Angle | 
                                            100 | 
                                        
                                        
                                            | Polarity  | 
                                            Cathode Right | 
                                        
                                        
                                            | Test Current | 
                                            10 mA | 
                                        
                                        
                                            | Intensity (mcd) | 
                                            270 | 
                                        
                                        
                                            | Forward Voltage | 
                                            2.5 | 
                                        
                                        
                                            | Forward Voltage - Max | 
                                            3 | 
                                        
                                        
                                            | Peak Wavelength (nm) | 
                                            518 | 
                                        
                                        
                                            | Reverse Current Intensity (uA) | 
                                            10 | 
                                        
                                        
                                            | Power Dissipation (mW) | 
                                            120 | 
                                        
                                        
                                            | Continuous Forward Current (mA) | 
                                            30 | 
                                        
                                        
                                            | Peak Forward Current (mA) | 
                                            100 | 
                                        
                                        
                                            | Operating Temperature | 
                                            -40°C to +85°C (-40°F to +185°F) | 
                                        
                                        
                                            | Storage Temperature | 
                                            -55°C to +100°C (-67°F to +212°F) | 
                                        
                                        
                                            | Solder Max Time/Temp °C | 
                                            5 sec @ 260 °C |