NSPA310S Marl

Nichia STS-DA1-1100 <Cat.No.100331> SPECIFICATIONS FOR NICHIA AMBER LED MODEL : NSPA310S NICHIA CORPORATION -0- Nichia STS-DA1-1100 <Cat.No.100331> 1.SPECIFICATIONS (1) Absolute Maximum Ratings (Ta=25C) Item Symbol Absolute Maximum Rating Unit Forward Current IF 30 mA Pulse Forward Current IFP 100 mA Reverse Voltage VR 5 V Power Dissipation PD 103 mW Operating Temperature Topr -30 ~ + 85 C Storage Temperature Tstg -40 ~ +100 C Soldering Temperature Tsld 265C for 10sec. IFP Conditions : Pulse Width 10msec. and Duty 1/10 (2) Initial Electrical/Optical Characteristics (Ta=25C) Item Symbol Condition Typ. Max. Unit Forward Voltage VF IF=20 mA (3.1) 3.45 V Reverse Current IR VR= 5 V - 50 A Luminous Intensity Iv IF=20 mA (6.7) - cd x - IF=20 mA 0.560 - - Chromaticity Coordinate y - IF=20 mA 0.435 - - Forward Voltage Measurement allowance is 0.05V. Luminous intensity value is traceable to the CIE 127:2007-compliant national standards. Please refer to CIE 1931 chromaticity diagram. (3) Ranking (Ta=25C) Item Symbol Condition Min. Max. Unit Rank U 8.40 11.8 Luminous Intensity Rank T Iv IF=20 mA 5.90 8.40 cd Rank S 4.20 5.90 Luminous Intensity Measurement allowance is 10%. Color Rank (IF=20mA,Ta=25C) Rank L x 0.603 0.532 0.522 0.589 y 0.397 0.467 0.460 0.393 Color Coordinates Measurement allowance is 0.01. Basically, a shipment shall consist of the LEDs of a combination of the above ranks. The percentage of each rank in the shipment shall be determined by Nichia. 2.INITIAL OPTICAL/ELECTRICAL CHARACTERISTICS Please refer to CHARACTERISTICS on the following pages. 3.OUTLINE DIMENSIONS AND MATERIALS Please refer to OUTLINE DIMENSIONS on the following page. -1-