Specifications
| Type | Description |
|---|---|
| Part Number | XL-3528UWC |
| Manufacturer | XINGLIGHT |
| Product Type | White SMD LED |
| Category | LED |
| Package/Case | 3528 SMD LED, 3.5 x 2.8 x 1.9 mm |
| Package / Outline Dimensions | 3.5 x 2.8 x 1.9 mm; L/W/H |
| Package Type | 3528 SMD LED; suitable for SMT automatic production |
| Emitted Color | White |
| Lens / Colloid Color | Yellow colloid |
| RoHS Compliance | Complied with RoHS Directive |
| Moisture Sensitivity Level | MSL 3 |
| Maximum Power Dissipation | 70 mW; Ta=25°C |
| Maximum Continuous Forward Current | 20 mA; Ta=25°C |
| Peak Forward Current | 80 mA; pulse width ≤0.1 ms, duty ≤1/10, Ta=25°C |
| Maximum Reverse Voltage | 5 V; Ta=25°C |
| ESD Rating | 2000 V; antistatic ability, test model not specified |
| Operating Temperature Range | -40 to +85°C |
| Storage Temperature Range | -40 to +85°C |
| Lead Soldering Temperature / Time | 260°C, ≤6 s |
| Luminous Flux | 4-10 lm; IF=20 mA, Ta=25°C |
| Color Temperature | 6000-8000 K; IF=20 mA, Ta=25°C |
| Color Rendering Index | 70 typ; IF=20 mA, Ta=25°C |
| Forward Voltage | 2.8-3.4 V; IF=20 mA, Ta=25°C |
| Viewing Angle | 120°; 2θ1/2, IF=20 mA |
| Reverse Current | ≤5 µA; VR=5 V |
| Brightness Bin H3 | 4-5 lm; IF=20 mA |
| Brightness Bin H4 | 5-6 lm; IF=20 mA |
| Brightness Bin H5 | 6-8 lm; IF=20 mA |
| Brightness Bin H6 | 8-10 lm; IF=20 mA |
| Voltage Bin N13-3 | 2.8-3.0 V; IF=20 mA |
| Voltage Bin N13-4 | 3.0-3.2 V; IF=20 mA |
| Voltage Bin N13-5 | 3.2-3.4 V; IF=20 mA |
| Color Temperature Bin UW9-10 | 6000-6500 K; IF=20 mA |
| Color Temperature Bin UW11-10 | 6500-7000 K; IF=20 mA |
| Color Temperature Bin UW13-10 | 7000-7500 K; IF=20 mA |
| Color Temperature Bin UW15-10 | 7500-8000 K; IF=20 mA |
| Test Ambient Temperature | 25 ±5°C unless otherwise indicated |
| Recommended Maximum Welding Temperature | 240 ±15°C for 6 s; reflow soldering recommendation |
| Reflow Soldering Limit | Maximum 2 times; reflow soldering process |
| Hand Soldering Iron Power | <30 W; recommended for repair/rework only |
| Hand Soldering Temperature | <300°C; each terminal once, <3 s |
| Shelf Life Before Opening | 1 year; ≤30°C, ≤60% RH, sealed moisture-proof anti-static package |
| Floor Life After Opening | 168 hours / 7 days; ≤30°C, ≤40% RH |
| Baking Condition | 60 ±5°C for 24 hours if moisture absorbent fails or storage time exceeded |
| Recommended Applications | Indoor lighting, auxiliary lighting, advertising module lighting, luminous characters, counter lighting, shop lighting, jewelry display cabinet lighting |
| Datasheet Status | request_only |
Product Overview
The XL-3528UWC is a XINGLIGHT white SMD LED supplied in a 3528 surface-mount package. The package outline is 3.5 x 2.8 x 1.9 mm, and the datasheet identifies the package as suitable for SMT automatic production. The device emits white light and uses yellow colloid as the lens or encapsulant color.
At IF=20 mA and Ta=25°C, the LED is specified with 4-10 lm luminous flux, 6000-8000 K color temperature, 70 typ color rendering index, 2.8-3.4 V forward voltage, and a 120° viewing angle. Maximum ratings at Ta=25°C include 70 mW power dissipation, 20 mA continuous forward current, 80 mA peak forward current under the stated pulse condition, and 5 V reverse voltage. Assembly guidance includes MSL 3 handling, reflow soldering up to 240 ±15°C for 6 s, and a maximum of two reflow cycles.
Key Features
- White emitted color in 3528 SMD LED package
- 3.5 x 2.8 x 1.9 mm outline dimensions
- Yellow colloid lens or encapsulant color
- 4-10 lm luminous flux at IF=20 mA
- 6000-8000 K color temperature at IF=20 mA
- 2.8-3.4 V forward voltage at IF=20 mA
- 120° viewing angle at IF=20 mA
- 20 mA maximum continuous forward current
- MSL 3 moisture sensitivity classification
- RoHS directive compliance stated in datasheet
Typical Applications
- Indoor lighting
- Auxiliary lighting
- Advertising module lighting
- Luminous characters
- Counter lighting
- Shop lighting
- Jewelry display cabinet lighting
Procurement Notes
When requesting a quote for XL-3528UWC, buyers should confirm the manufacturer, package or case, required quantity, target date code, compliance documents, packing method, destination country and expected delivery schedule.
If alternatives are acceptable, buyers should share the approved vendor list, required electrical or optical limits, package constraints and qualification requirements. Any alternative part should be reviewed by the buyer's engineering team before production use.
For LED and optoelectronic sourcing, brightness bin, wavelength or color temperature bin, forward voltage range, viewing angle, moisture sensitivity level and soldering process limits may affect final selection, availability and lead time.
Alternatives
EVERLIGHT
67-11-BUTT-HM0JL0V1AAH7C-2T8-AM(SV)
Cross-reference candidate from XINGLIGHT replacement table; validate package, optical/electrical parameters, binning and sourcing requirements before substitution.
EVERLIGHT
S2-3528WYA
Cross-reference candidate from XINGLIGHT replacement table; validate package, optical/electrical parameters, binning and sourcing requirements before substitution.
EVERLIGHT
TJ-S3527UG2W4TLCDWTW-A5
Cross-reference candidate from XINGLIGHT replacement table; validate package, optical/electrical parameters, binning and sourcing requirements before substitution.
Application Verification Recommended
Related Technical Articles
FAQ
What package is used for XL-3528UWC?
XL-3528UWC uses a 3528 SMD LED package with 3.5 x 2.8 x 1.9 mm outline dimensions. The datasheet states that this package type is suitable for SMT automatic production.
What are the main optical specifications at IF=20 mA?
At IF=20 mA and Ta=25°C, the LED is specified for 4-10 lm luminous flux, 6000-8000 K color temperature, 70 typ color rendering index, and a 120° viewing angle.
What are the current and voltage ratings?
The maximum continuous forward current is 20 mA at Ta=25°C. Forward voltage is 2.8-3.4 V at IF=20 mA and Ta=25°C, while maximum reverse voltage is 5 V at Ta=25°C.
What handling conditions apply after opening the package?
The floor life after opening is 168 hours or 7 days at ≤30°C and ≤40% RH. If the moisture absorbent fails or storage time is exceeded, the baking condition is 60 ±5°C for 24 hours.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: June 30, 2026.
This page is based on manufacturer datasheet information and LDeepAI sourcing review. Specifications should be verified against the official manufacturer datasheet before final procurement or design approval. Final electrical, optical and reliability approval should be confirmed by the buyer's engineering team.