SPECIFICATIONS FOR WARM WHITE LED
NICHIA STS-DA1-2740A
NICHIA CORPORATION
SPECIFICATIONS FOR WARM WHITE LED
NS6L183BT
● Pb-free Reflow ...
Description
NICHIA STS-DA1-2740A
NICHIA CORPORATION
SPECIFICATIONS FOR WARM WHITE LED
NS6L183BT
● Pb-free Reflow Soldering Application ● Built-in ESD Protection Device ● RoHS Compliant
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NICHIA STS-DA1-2740A
SPECIFICATIONS
(1) Absolute Maximum Ratings
Item Forward Current Pulse Forward Current Allowable Reverse Current Power Dissipation Operating Temperature Storage Temperature Junction Temperature Symbol IF 800 IFP 900 IR 85 PD 2. Topr Tstg TJ 135 88 40~100 40~100 Absolute Maximum Rating Unit mA mA mA W °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 R70 Luminous Intensity Color Rendering Index Luminous Flux R8000 Luminous Intensity Color Rendering Index 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 Ra Φv Iv Ra Condition IF=350mA 3. IF=350mA 136 IF=350mA 44 IF=350mA 75 IF=350mA 120 IF=350mA 39 IF=350mA 85 IF=350mA 0. IF=350mA 0. 41 39 6 Typ 0 Max 9 Unit V lm cd lm cd °C/W
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NICHIA STS-DA1-2740A
RANKS
Item L 3. Forward Voltage K 2. J 2. B15 150 B14 140 B13 130 Luminous Flux B12 120 B11 110 B10 100 B09 90 R70 Color Rendering Index R8000 Ra...
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