NHSW046AT Datasheet PDF - NICHIA CORPORATION

NICHIA STS-DA1-1535C NICHIA CORPORATION SPECIFICATIONS FOR WHITE LED NHSW046AT ● Pb-free Reflow Solde...

NICHIA STS-DA1-1535C NICHIA CORPORATION SPECIFICATIONS FOR WHITE LED NHSW046AT ● Pb-free Reflow Soldering Application ● Built-in ESD Protection Device ● RoHS Compliant http://www.Datasheet4U.com NICHIA STS-DA1-1535C SPECIFICATIONS (1) Absolute Maximum Ratings Item Forward Current Pulse Forward Current Allowable Reverse Current Power Dissipation Operating Temperature Storage Temperature Junction Temperature Symbol IF 10 IFP 30 IR 85 PD 32 Topr Tstg TJ 110 40~100 40~100 Absolute Maximum Rating Unit mA mA mA mW °C °C °C * Absolute Maximum Ratings at TA=25°C. * IFP conditions with pulse width ≤10ms and duty cycle ≤10%. (2) Initial Electrical/Optical Characteristics Item Forward Voltage Luminous Intensity Chromaticity Coordinate * Characteristics at TA=25°C. * Chromaticity Coordinates as per CIE 1931 Chromaticity Chart. xySymbol VF Iv Condition IF=5mA IF=5mA IF=5mA IF=5mA Typ 2.9 270 0.31 0.32 Unit V mcd - 1 NICHIA STS-DA1-1535C RANKS Item Forward Voltage Luminous Intensity V U T 180 Color Ranks Rank a0 x y 0.280 0. 0.248 0. 264 0. 267 0. Rank b2 x y 0.296 0. 0.276 0. 287 0. 295 0. 330 0. 339 0. 330 318 x y 0.330 0. 0.318 0. 283 0. 305 0. 296 276 x y 0.287 0. 0.295 0. Rank b1 283 0. 305 0. Rank c0 330 0. 360 0. 361 385 0.356 0.351 330 360 0.330 0.339 Rank Min 2.6 360 250 Max 3.2 500 360 250 mcd Unit V * Ranking at TA=25°C. * Forward Voltage Tolerance: ±0.05V * Luminous Intensity Tolerance: ±7% * Chromaticity Coordinate To...