| Parameters | 
                                                                                                            
                                        | Mfr | QT Brightek (QTB) | 
                                                                        
                                        | Series | QBHP684U-XXU | 
                                                                        
                                        | Package | Tape & Reel (TR) | 
                                                                        
                                        | Product Status | Obsolete | 
                                                                        
                                        | Color | Red | 
                                                                        
                                        | Wavelength | 625nm (620nm ~ 630nm) | 
                                                                        
                                        | Current - Test | 350mA | 
                                                                        
                                        | Voltage - Forward (Vf) (Typ) | 2.4V | 
                                                                        
                                        | Lumens/Watt @ Current - Test | 65 lm/W | 
                                                                        
                                        | Current - Max | 700mA | 
                                                                        
                                        | Luminous Flux @ Current/Temperature | 55lm (Typ) | 
                                                                        
                                        | Temperature - Test | 25°C | 
                                                                        
                                        | Viewing Angle | - | 
                                                                        
                                        | Mounting Type | Surface Mount | 
                                                                        
                                        | Package / Case | 1414 (3535 Metric) | 
                                                                        
                                        | Supplier Device Package | SMD | 
                                                                        
                                        | Size / Dimension | 0.142" L x 0.142" W (3.60mm x 3.60mm) | 
                                                                        
                                        | Height - Seated (Max) | 0.075" (1.90mm) | 
                                                                        
                                        | Thermal Resistance of Package | 6°C/W | 
                                                                        
                                        | Base Product Number | QBHP684 | 
                                                                        
                                        | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                        
                                        | ECCN | EAR99 | 
                                                                        
                                        | HTSUS | 8541.41.0000 | 
                                                                        
                                        | Standard Package | 1,000 | 
                                                                                                        
                            
                         
                                                LED Lighting Color QBHP684U-XXU Red 625nm (620nm ~ 630nm) 1414 (3535 Metric)