Type Designation Code www.vishay.com Vishay Semiconductors Type Designation Code DETECTORS E Series F = Plastic filter M = SMD P = Plastic S = Side view K = Side view mold T, V = Vishay Semiconductor Detector Package Design If leaded: 3 = 3 mm 4 = 4 mm 5 = 5 mm Internal classification If SMD: 2 = Dome lens, 1.8 mm 3 = PLCC-2 4 = PLCC-3 5 = Top view, PCB 6 = ALS, 1206 or 0805 7 = 0805 Extension (if applicable) F = Epoxy filter G = Gullwing RG = Reverse gullwing SL = Side looker X01 = AEC-Q101 qualified Technology D = Photodiode S = Photo Schmitt-Trigger T = Phototransistor L = Opto IC (digital) 18746 IR EMITTERS S T, V = Vishay Semiconductor Series A = Extended power GaAs/AlGaAs F = High speed DH, 870 nm H = GaAlAs, 880 nm S = Side view casted T = Metal U = GaAs, 950 nm K = Side view mold L = Leaded M = SMD IR emitter Package Design If leaded: 3 = 3 mm 4 = 3 mm 5 = 5 mm, stand-off 6 = 5 mm, no stand-off 7 = 5 mm, no stand-off or TO-18 8 = 5 mm, no stand-off Wavelength 83 = 830 nm 85 = 850 nm 87 = 870 nm 89 = 890 nm 94 = 940 nm Extension (if applicable) G = Gullwing RG = Reverse gullwing SL = Side looker X01 = AEC-Q101 qualified Variant If SMD: 1 = 0805 2 = Dome lens, 1.8 mm 3 = PLCC-2 4 = PLCC-2 7 = Little Star® Technology A = 880 nm, GaAlAs F = 870 nm, 890 nm, GaAlAs/double hetero DH G = 830 nm, 850 nm, GaAlAs/double hetero DH L = 940 nm, GaAlAs/GaAs S = 950 nm, GaAs: Si B = 940 nm, bulk emitter Y = Surface emitter 18747 Rev. 1.4, 15-Sep-11 Document Number: 80083 1 For technical questions, contact: [email protected] or [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000