NSSW088AT Datasheet PDF - NICHIA CORPORATION

NICHIA STS-DA1-2412 NICHIA CORPORATION SPECIFICATIONS FOR WHITE LED NSSW088AT ● Pb-free Reflow Solder...

NICHIA STS-DA1-2412 NICHIA CORPORATION SPECIFICATIONS FOR WHITE LED NSSW088AT ● Pb-free Reflow Soldering Application ● Built-in ESD Protection Device ● RoHS Compliant http://www.Datasheet4U.com NICHIA STS-DA1-2412 SPECIFICATIONS (1) Absolute Maximum Ratings Item Forward Current Pulse Forward Current Allowable Reverse Current Power Dissipation Operating Temperature Storage Temperature Junction Temperature Symbol IF 35 IFP 100 IR 85 PD 123 Topr Tstg TJ 125 40~110 40~110 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 Coordinate1) Chromaticity Coordinate1 Luminous Intensity (Chromaticity Coordinate2) Chromaticity Coordinate2 Thermal Resistance Thermal Resistance * Characteristics at TA=25°C. * Chromaticity Coordinates as per CIE 1931 Chromaticity Chart. * RθJS is Thermal Resistance from junction to TS measuring point. * RθJA is Thermal Resistance from junction to ambient（Test board: FR4 board thickness=1.6mm, copper layer thickness=35µm）. xyRθJS RθJA xyIv Symbol VF Iv Condition IF=20mA 3. IF=20mA 1. IF=20mA 0. IF=20mA 0. IF=20mA 1. IF=20mA 0. IF=20mA 0. Typ 2 6 31 32 5 28 27 190 380 Unit V cd cd °C/W °C/W 1 NICHIA STS-DA1-2412 RANKS Item Forward Voltage - 2. W2 2. W1 2. Luminous Intensity V2 1. V1 1. U2 1. U1 1. Color Ran...