LC374TWR1-25Q-A1

Cree® 3-mm Round LED Model # LC374TWR-25Q-A Data Sheet 25-degree, 3-mm round LED lamp in warm white color with water-transparent lens and no stopper Applications • • • • Advertising Signs Indicators LCD Backlight Illuminations Absolute Maximum Ratings (TA = 25°C) Items Forward Current Peak Forward Current Reverse Voltage Power Dissipation Operation Temperature Storage Temperature Lead Soldering Temperature Note Symbol IF IFP VR PD Topr Tstg Tsol Absolute Maximum Rating 25 100 5 100 -40 ~ +95 -40 ~ +100 Unit mA mA V mW °C °C Max. 260°C for 3 sec. max. (3 mm from the base of the epoxy bulb) Note: Pulse width ≤0.1 msec, duty ≤1/10 Typical Electrical & Optical Characteristics (TA = 25°C) Characteristics Forward Voltage Forward Voltage Reverse Current Luminous Intensity Chromaticity Coordinates Symbol VF VF IR IV x y CCT 2θ½H-H Condition IF = 20 mA IF = 1.0 µA VR = 5 V IF = 20 mA IF = 20 mA IF = 20 mA IF = 20 mA IF = 20 mA K deg Unit V V μA mcd 2130 3600 0.426 0.393 3000 25 1.7 Minimum Typical 3.4 Maximum 4.0 2.5 100 LD-CT027.000 Data Sheet: C Color Temperature 50% Power Angle Subject to change without notice. www.cree.com/ledlamps  Standard Bins for LC374TWR-25Q-A (IF = 20 mA) Lamps are sorted to luminous intensity (IV) and chromaticity coordinates (x,y) bins shown. Orders for LC374TWR1-25Q-A1 may be filled with any or all bins contained as below. All luminous intensity (IV) and chromaticity coordinates (x,y) values shown and specified are at IF = 20 mA. D E F Y or above Luminous Intensity (IV) 5860 mcd X 4180 mcd W 3000 mcd V 2130 mcd Chromaticity Coordinates (X, Y) Rank Chromaticity x Coordinates y 0.3541 0.3401 0.3610 0.3900 D 0.4030 0.4250 0.3822 0.3580 0.3822 0.3580 0.4030 0.4250 E 0.4490 0.4530 0.4129 0.3725 0.4129 0.3725 0.4490 0.4530 F 0.5080 0.4720 0.4588 0.3838 Important Notes: 1. All ranks will be included per delivery; rank ratio will be based on the dice distribution. 2. Pb content