RED LED
NICHIA STS-DA1-2773A
NICHIA CORPORATION
SPECIFICATIONS FOR RED LED
NSPR346LS
● RoHS Compliant
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Description
NICHIA STS-DA1-2773A
NICHIA CORPORATION
SPECIFICATIONS FOR RED LED
NSPR346LS
● RoHS Compliant
http://www.Datasheet4U.com
NICHIA STS-DA1-2773A
SPECIFICATIONS
(1) Absolute Maximum Ratings
Item Forward Current Pulse Forward Current Reverse Voltage Power Dissipation Operating Temperature Storage Temperature Junction Temperature Symbol IF 50 IFP 150 VR 5 PD 127 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 2.2 0.700 0.299 Unit V µA cd -
1
NICHIA STS-DA1-2773A
RANKS
Item Forward Voltage Reverse Current - 1. -V12 1. V11 1. Luminous Intensity U22 1. U21 1. U12 1. U11 1. Color Ranks Rank R8na x y 0.6680 0. 0.3020 0. 6598 0. 3106 0. 6915 0. 3083 0. 7010 2990 x y 0.6742 0. 0.2958 0. Rank R8nb 6680 0. 3020 0. 7010 2990 0.7080 0.2920 82 67 53 40 28 18 Rank Min 80 Max 2.55 50 1.98 1.82 1.67 1.53 1.40 1.28 cd Unit V µA
* Ranking at TA=25°C. * Forward Voltage Tolerance: ±0.05V * Luminous Intensity Tolerance: ±10% * Chromaticity Coordinate Tolerance: ±0.01 * LEDs...
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