XL-HD3535BGWC-A4 is a high-power ice-blue surface-mount LED in 3535 package (3.5×3.5×2.2 mm). It features clear encapsulation and a domed lens, emitting distinctive ice-blue light (high-color-temperature blue-white mixed light).
This is a 3W-class power LED with a maximum continuous forward current of up to 700 mA, higher than the 350 mA per channel of RGB devices in the same series. It delivers a typical luminous flux of 80–150 lm and a color temperature range of 50,000–160,000 K (ultra-high color temperature cool light). Compatible with SMT reflow soldering, RoHS-compliant, and moisture sensitivity level MSL 3, it is ideal for applications requiring special color tones such as mobile phone flashlights, decorative lighting, and signal indicators.
Optical Characteristics
Emission Color: Ice Blue (high-color-temperature blue-white mixed light)
Luminous Flux (Φ): 80–150 lm (@700 mA, typical; binning details in datasheet)
Color Temperature (TC): 50,000–160,000 K (ultra-high CCT, crisp ice-blue effect)
Viewing Angle (2θ₁/₂): 120° (domed design balances concentration and coverage)
Junction Temperature (Tj): 125℃
Electrical Parameters (Ta=25℃)
Power Dissipation (Pd): 3.0 W
Maximum Continuous Forward Current (IF): 700 mA (single channel; RGB counterparts: 350 mA/channel)
Peak Pulse Forward Current (IFP): 2.8 A (pulse width ≤0.1 ms, duty cycle ≤1/10)
Forward Voltage (VF): 2.8–3.4 V (@700 mA)
Reverse Current (IR): ≤10 μA (VR=5 V)
ESD Withstanding Voltage: 2000 V (human body model)
Environmental & Reliability Specifications
Operating Temperature: -30℃ ~ +85℃
Storage Temperature: -40℃ ~ +85℃
Soldering Conditions: Reflow soldering at 260℃ for ≤6 s
Passed 1000-hour lifetime test, high-temperature high-humidity test, and thermal shock test (see datasheet page 7)
Supports binning for brightness, voltage, and color temperature for consistent mass production
Additional Features
Alumina ceramic substrate for excellent thermal conductivity and insulation
Standard EIA tape-and-reel packaging for high-speed SMT assembly
Moisture-proof and anti-static sealed packaging; recommended for use within 7 days after opening
Mobile Camera Flash: Flash/strobe for mobile device cameras (ice-blue light for special effects or supplementary lighting)
DV & Digital Video Torchlights: Special color-temperature illumination
Signal & Indicator Lamps: Special-color status indication
General & Interior Lighting: Architectural lighting, indoor decorative lighting (cool-toned ambient effects)
Decorative & Entertainment Lighting: Stage lighting, ambient lighting, theme lighting
