NF2W557BRT Datasheet PDF - NICHIA CORPORATION

NICHIA STS-DA1-2733 NICHIA CORPORATION SPECIFICATIONS FOR WHITE LED NF2W557BRT ● Pb-free Reflow Solde...

NICHIA STS-DA1-2733 NICHIA CORPORATION SPECIFICATIONS FOR WHITE LED NF2W557BRT ● Pb-free Reflow Soldering Application ● Built-in ESD Protection Device ● RoHS Compliant http://www.Datasheet4U.com NICHIA STS-DA1-2733 SPECIFICATIONS (1) Absolute Maximum Ratings Item Forward Current Pulse Forward Current Allowable Reverse Current Power Dissipation Operating Temperature Storage Temperature Junction Temperature Symbol IF IFP IR PD Topr Tstg TJ Absolute Maximum Rating 150 200 85 990 -40~100 -40~100 120 Unit mA mA mA mW °C °C °C * Absolute Maximum Ratings at TS=25°C. * IFP conditions with pulse width ≤10ms and duty cycle ≤10%. (2) Initial Electrical/Optical Characteristics Item Forward Voltage Luminous Flux Luminous Intensity Chromaticity Coordinate Thermal Resistance * Characteristics at TS=25°C. * Luminous Flux value as per CIE 127:2007 standard. * Chromaticity Coordinates as per CIE 1931 Chromaticity Chart. * RθJS is Thermal Resistance from junction to TS measuring point. xyRθJS Symbol VF Φv Iv Condition IF=100mA IF=100mA IF=100mA IF=100mA IF=100mA Typ 6.0 76 24.9 0.300 0.295 11 Max 17 Unit V lm cd °C/W 1 NICHIA STS-DA1-2733 RANKS Item Forward Voltage Luminous Flux - 5. P16 72. P15 60. Rank Min 3 0 5 Max 6.6 85.6 72.0 Unit V lm Color Ranks Rank Sa52 x y 0.2800 0. 0.2480 0. 2720 0. 2580 0. 2820 0. 2720 0. 2880 2620 x y 0.2830 0. 0.2440 0. Rank Sa62 2820 2720 x 0. y 0. 2880 2620 0.2820 0.2720 0.2910 0.2870 0.2960 0.2760 Ran...