XL-3216UWWC‑A is a high‑brightness white SMD LED in 1206 package (3.2×1.6×0.8 mm) with yellow encapsulation (different from the clear encapsulation of blue and true green versions). It features a non‑polar design for easy SMT automated assembly.
The product is RoHS compliant with a moisture sensitivity level of MSL 3, and is suitable for reflow soldering processes. It emits cool white light at a high color temperature of 12000–30000 K, with a typical color rendering index Ra ≥ 80 and luminous intensity reaching 450–700 mcd, making it ideal for high‑brightness indication and backlighting applications.
Package Dimensions
Size: 3.2×1.6×0.8 mm (standard 1206)
Optical Characteristics
Emission Color: High-brightness white
Color Temperature (TC): 12000~30000 K (10 binning ranges covering 12K~30K)
Luminous Intensity (IV): 450~700 mcd (typical, binning range 450~700 mcd @20 mA)
Color Rendering Index (Ra): ≥ 80 (typical)
Viewing Angle (2θ₁/₂): 120°
Encapsulation Color: Yellow (different from clear encapsulation of blue & true-green types)
Reverse Current: ≤10 μA (VR=5 V)
Electrical Parameters (Ta=25℃)
Maximum Power Dissipation: 70 mW
Maximum Continuous Forward Current (IF): 20 mA
Peak Pulse Forward Current (IFP): 80 mA (pulse width ≤0.1 ms, duty cycle ≤1/10)
Forward Voltage (VF): 2.6~3.4 V (typical @20 mA, binning range 2.6~3.4 V)
Reverse Voltage (VR): 5 V
ESD Withstand Voltage: 2000 V (Human Body Model)
Environmental Specifications
Operating Temperature: -30℃ ~ +85℃
Storage Temperature: -40℃ ~ +85℃
Soldering Conditions
Reflow soldering (lead/lead-free): recommended max temperature 240±5℃ for 6 s
Manual soldering: ≤30 W iron, ≤300℃, ≤3 s per electrode
Packaging
Moisture-proof and anti-static tape-and-reel packaging, compliant with standard EIA specifications
Reliability
Passed multiple reliability tests including operating life, high-temperature high-humidity, temperature cycling and solderability
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
