NSPW545CS Datasheet PDF

No. STSE-CW6061A www.DataSheet4U.com SPECIFICATIONS FOR NICHIA WHITE MODEL : NSPW545CS LED NICHIA CO...

No. STSE-CW6061A www.DataSheet4U.com SPECIFICATIONS FOR NICHIA WHITE MODEL : NSPW545CS LED NICHIA CORPORATION -0- Nichia STSE-CW6061A 1.SPECIFICATIONS (1) Absolute Maximum Ratings Item Forward Current Pulse Forward Current Reverse Voltage Power Dissipation Operating Temperature www.DataSheet4U.com Storage Temperature Soldering Temperature IFP Conditions : Symbol IF IFP VR PD Topr Tstg Tsld and Absolute Maximum Rating 30 100 5 120 -30 ~ + 85 -40 ~ +100 265°C for 10sec. Duty < = 1/10 (Ta=25°C) Unit mA mA V mW °C °C Pulse Width < = 10msec. (2) Initial Electrical/Optical Characteristics Item Symbol Forward Voltage VF Reverse Current IR Luminous Intensity Iv x Chromaticity Coordinate y Please refer to CIE 1931 chromaticity diagram. Condition IF=20[mA] VR= 5[V] IF=20[mA] IF=20[mA] IF=20[mA] Typ. (3.6) (2800) 0.31 0.32 (Ta=25°C) Max. Unit 4.0 V 50 µA mcd - (3) Ranking Item Luminous Intensity Rank V Rank U Rank T Symbol Iv Iv Iv Condition IF=20[mA] IF=20[mA] IF=20[mA] Min. 3900 2760 1950 (Ta=25°C) Max. Unit 5520 mcd 3900 mcd 2760 mcd Luminous Intensity Measurement allowance is ± 10%. Color Ranks x y x y 0.280 0.248 0.296 0.276 Rank a0 0.264 0.283 0.267 0.305 Rank b2 0.287 0.330 0.295 0.339 0.296 0.276 0.330 0.318 x y x y 0.287 0.295 0.330 0.318 (IF=20mA,Ta=25°C) Rank b1 0.283 0.330 0.330 0.305 0.360 0.339 Rank c0 0.330 0.361 0.360 0.385 0.356 0.351 Color Coordinates Measurement allowance is ± 0.01. One delivery will include up to t...