NHSW046HT Datasheet PDF - NICHIA CORPORATION

No. STSE-CC7034B www.DataSheet4U.com SPECIFICATIONS FOR NICHIA CHIP TYPE WHITE LED MODEL : NHSW046HT ...

No. STSE-CC7034B www.DataSheet4U.com SPECIFICATIONS FOR NICHIA CHIP TYPE WHITE LED MODEL : NHSW046HT NICHIA CORPORATION -0- Nichia STSE-CC7034B 1.SPECIFICATIONS (1) Absolute Maximum Ratings Item Forward Current Pulse Forward Current Allowable Reverse Current Power Dissipation Operating Temperature Storage Temperature www.DataSheet4U.com Soldering Temperature Symbol IF IFP IR PD Topr Tstg Tsld Absolute Maximum Rating 10 30 85 30 -40 ~ +100 -40 ~ +100 Reflow Soldering : 260°C Dip Soldering : 260°C Hand Soldering : 350°C and Duty < = 1/10 (Ta=25°C) Unit mA mA mA mW °C °C for 10sec. for 10sec. for 3sec. IFP Conditions : Pulse Width < = 10msec. (2) Initial Electrical/Optical Characteristics Item Symbol Forward Voltage VF Luminous Intensity Iv ½ x Chromaticity Coordinate y ½ Please refer to CIE 1931 chromaticity diagram. Condition IF=5[mA] IF=5[mA] IF=5[mA] IF=5[mA] Typ. (2.9) (35) 0.31 0.32 (Ta=25°C) Max. Unit 3.1 V mcd - (3) Ranking Item Luminous Intensity Rank P Rank O Rank N Symbol Iv Iv Iv Condition IF=5[mA] IF=5[mA] IF=5[mA] Min. 45 32 23 (Ta=25°C) Max. Unit 63 mcd 45 mcd 32 mcd ½ 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=5mA,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 ½ Color Coordinates Measureme...