NSPB346LS Datasheet

NICHIA STS-DA1-2769A NICHIA CORPORATION SPECIFICATIONS FOR BLUE LED NSPB346LS ● RoHS Compliant http:...

NICHIA STS-DA1-2769A NICHIA CORPORATION SPECIFICATIONS FOR BLUE LED NSPB346LS ● RoHS Compliant http://www.Datasheet4U.com NICHIA STS-DA1-2769A SPECIFICATIONS (1) Absolute Maximum Ratings Item Forward Current Pulse Forward Current Reverse Voltage Power Dissipation Operating Temperature Storage Temperature Junction Temperature Symbol IF 35 IFP 110 VR 5 PD 120 Topr Tstg TJ 30~85 40~100 100 Absolute Maximum Rating Unit mA mA V 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 Reverse Current Luminous Intensity Chromaticity Coordinate * Characteristics at TA=25°C. * Luminous Intensity value as per CIE 127:2007 standard. * Chromaticity Coordinates as per CIE 1931 Chromaticity Chart. xySymbol VF IR Iv Condition IF=20mA VR=5V IF=20mA IF=20mA IF=20mA Typ 3.1 680 0.133 0.075 Unit V µA mcd - 1 NICHIA STS-DA1-2769A RANKS Item Forward Voltage Reverse Current - 2. -V12 920 V11 840 U22 770 Luminous Intensity U21 710 U12 650 U11 600 T22 550 T21 500 Color Ranks Rank W1na x y 0.137 0. 0.037 0. 131 0. 046 0. 147 0. 068 0. 151 058 x y 0.131 0. 0.046 0. Rank W1nb 124 0. 058 0. 142 081 0.147 0.068 Rank Min 65 Max 3.45 50 1000 920 840 770 710 650 600 550 mcd Unit V µA Rank W2na x y 0.124 0. 0.058 0. 118 0. 071 0. 137 0. 095 0. 142 081 x y 0.118 0. 0.071 0. Rank W2nb 110 0. 087 0. 132 112 0.137 0.095 * Ranking ...