NSPB320BS Datasheet PDF

www.DataSheet4U.com No. STSE-CB2121A SPECIFICATIONS FOR NICHIA BLUE LED MODEL : NSPB320BS NICHIA CORP...

www.DataSheet4U.com No. STSE-CB2121A SPECIFICATIONS FOR NICHIA BLUE LED MODEL : NSPB320BS NICHIA CORPORATION -0- www.DataSheet4U.com Nichia STSE-CB2121A 1.SPECIFICATIONS (1) Absolute Maximum Ratings Item Forward Current Pulse Forward Current Reverse Voltage Power Dissipation Operating Temperature Storage Temperature Soldering Temperature Symbol IF IFP VR PD Topr Tstg Tsld Absolute Maximum Rating 30 100 5 120 -30 ~ + 85 -40 ~ +100 265°C for 10sec. (Ta=25°C) Unit mA mA V mW °C °C IFP Conditions : Pulse Width < = 10msec. and Duty < = 1/10 (2) Initial Electrical/Optical Characteristics Item Symbol Forward Voltage VF Reverse Current IR Rank T Iv Luminous Intensity Rank S Iv Rank R Iv Condition IF=20[mA] VR= 5[V] IF=20[mA] IF=20[mA] IF=20[mA] Min. 820 580 410 Typ. 3.6 960 700 480 (Ta=25°C) Max. Unit 4.0 V 50 µA 1160 mcd 820 mcd 580 mcd ! Measurement Uncertainty of the Luminous Intensity : ± 10% Color Rank x y 0.11 0.04 (IF=20mA,Ta=25°C) Rank W 0.11 0.15 0.15 0.10 0.10 0.04 ! Measurement Uncertainty of the Color Coordinates : ± 0.01 ! One delivery will include up to one color rank and three luminous intensity ranks of the products. The quantity-ratio of the ranks is decided by Nichia. 2.TYPICAL INITIAL OPTICAL/ELECTRICAL CHARACTERISTICS Please refer to figure’s page. 3.OUTLINE DIMENSIONS AND MATERIALS Please refer to figure’s page. Material as follows ; Resin(Mold) : Leadframe : Epoxy Resin Ag plating Copper Alloy -1- www.DataSh...