XL-2012UBBC is a blue SMD LED in 0805 package (2.0×1.2×0.8 mm) with clear encapsulation. It features a non‑polar (bipolar) design that requires no polarity identification, enabling convenient automated assembly.
RoHS compliant with Moisture Sensitivity Level (MSL) 3. Suitable for SMT automated production and reflow soldering processes, it features low power consumption and a wide 120° viewing angle. With luminous intensity of 50–180 mcd and dominant wavelength of 450–470 nm (pure blue), it satisfies a wide range of indication and backlight applications.
Optical Characteristics
Emission Color: Blue (clear encapsulation)
Dominant Wavelength (λd): 450~470 nm (typical peak: 465 nm)
Luminous Intensity (IV): 50~180 mcd (@20 mA, see datasheet for binning details)
Viewing Angle (2θ₁/₂): 120° (wide viewing angle)
Full Width at Half Maximum (Δλ): 28 nm
Electrical Parameters (Ta=25℃)
Maximum Power Dissipation (Pd): 70 mW
Maximum Continuous Forward Current (IF): 20 mA
Maximum Pulse Peak Forward Current (IFP): 80 mA (Pulse width ≤0.1 ms, Duty cycle ≤1/10)
Maximum Reverse Voltage (VR): 5 V
Forward Voltage (VF): 2.6~3.4 V (@20 mA, see datasheet for binning details)
Reverse Current (IR): ≤10 μA (VR=5 V)
ESD Withstand Voltage: 2000 V (Human Body Model)
Environmental & Reliability Specifications
Operating Temperature: -30℃ ~ +85℃
Storage Temperature: -40℃ ~ +85℃
Soldering Conditions: Reflow soldering at 260℃ (lead/lead-free process); Manual soldering <300℃ for 3 s (soldering iron ≤30 W)
Passed reliability tests including 1000-hour operating life, high-temperature high-humidity test and temperature cycling test
Additional Features
Non-polar (bipolar) structure, no polarity identification required during mounting
Standard EIA tape-and-reel packaging for high-speed SMT assembly
Available with brightness, voltage and wavelength binning
Moisture-proof and anti-static sealed packaging; recommended to be used within 7 days after openingOptical Characteristics
Medical Equipment: Endoscopes, oximeters, etc.
Automotive Electronics: Key backlighting, indicator lamps
Industrial Products: Electronic instrument panels, industrial equipment status indication
Smart Home: White goods, digital tube backlighting
Communication Products: Mobile phone key lamps, routers, TV box indicators
