Specifications
| Type | Description |
|---|---|
| Part Number | XL-3528UGC |
| Manufacturer | XINGLIGHT |
| Product Type | Green SMD indicator LED |
| Category | LED |
| Package/Case | 3528 SMD LED, 3.5 x 2.8 x 1.9 mm |
| Component Type | LED |
| Outline Dimensions | 3.5 x 2.8 x 1.9 mm; L/W/H |
| Emitted Color | Green |
| Lens / Colloid | Water clear / transparent colloid |
| RoHS Compliance | Complies 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, Ta=25°C |
| Operating Temperature Range | -40 to +85°C |
| Storage Temperature Range | -40 to +85°C |
| Lead Soldering Temperature / Time | 260°C for ≤6 s |
| Luminous Intensity | 1000 min, 1600 typ, 1800 max mcd; IF=20 mA, Ta=25°C |
| Dominant Wavelength | 510 min, 520 typ, 530 max nm; IF=20 mA, Ta=25°C |
| Peak Wavelength | 525 nm typ; IF=20 mA, Ta=25°C |
| Forward Voltage | 2.8 min, 3.4 max V; IF=20 mA, Ta=25°C |
| Viewing Angle | 120° typ; 2θ1/2, IF=20 mA, Ta=25°C |
| Half Wave Width | 30 nm typ; IF=20 mA, Ta=25°C |
| Reverse Current | ≤5 µA; VR=5 V, Ta=25°C |
| Brightness Bin F1 | 1000-1150 mcd; IF=20 mA |
| Brightness Bin F2 | 1150-1350 mcd; IF=20 mA |
| Brightness Bin F3 | 1350-1450 mcd; IF=20 mA |
| Brightness Bin F4 | 1450-1600 mcd; IF=20 mA |
| Brightness Bin F5 | 1600-1800 mcd; 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 |
| Dominant Wavelength Bin HG01 | 510-515 nm; IF=20 mA |
| Dominant Wavelength Bin HG02 | 515-520 nm; IF=20 mA |
| Dominant Wavelength Bin HG03 | 520-525 nm; IF=20 mA |
| Dominant Wavelength Bin HG04 | 525-530 nm; IF=20 mA |
| Test Environment Temperature | 25±5°C unless otherwise indicated |
| Manual Soldering | Soldering iron <30 W, temperature <300°C, <3 s per terminal, one time only; recommended only for repair/rework |
| Maximum Reflow Cycles | 2 times maximum; reflow soldering |
| Recommended Maximum Welding Temperature | 240±5°C for 6 s |
| Lead-Free Reflow Peak Temperature | 255°C +0/-5°C for 5-10 s; lead-free infrared reflow process |
| Lead-Free Reflow Time Above 217°C | 60-120 s; lead-free infrared reflow process |
| Opened Package Floor Life | 168 hours / 7 days; ≤30°C and <40%RH after opening |
| Baking Condition | 60±5°C for 24 hours; if moisture absorbent material fades or storage time exceeded |
| Datasheet Status | request_only |
Product Overview
The XL-3528UGC is a XINGLIGHT green SMD indicator LED supplied in a 3528 case size. Its outline dimensions are 3.5 x 2.8 x 1.9 mm, and the optical construction uses a water clear transparent colloid lens for green emission. The datasheet identifies the device as RoHS-compliant and assigns it Moisture Sensitivity Level 3.
At Ta=25°C, the LED is rated for 70 mW maximum power dissipation, 20 mA maximum continuous forward current, 80 mA peak forward current under pulse-width and duty-cycle limits, 5 V maximum reverse voltage, and 2000 V ESD antistatic ability. At IF=20 mA, listed optical and electrical values include 1000 to 1800 mcd luminous intensity, 510 to 530 nm dominant wavelength, 525 nm typical peak wavelength, 2.8 to 3.4 V forward voltage, 120° typical viewing angle, and 30 nm typical half-wave width.
Assembly guidance includes lead-free infrared reflow with 255°C +0/-5°C peak for 5 to 10 seconds, 60 to 120 seconds above 217°C, and two reflow cycles maximum. Opened package floor life is 168 hours at ≤30°C and <40%RH.
Key Features
- Green emission in 3528 SMD LED package
- 3.5 x 2.8 x 1.9 mm outline dimensions
- Water clear transparent colloid lens construction
- 20 mA maximum continuous forward current at 25°C
- 1000 to 1800 mcd luminous intensity at 20 mA
- 510 to 530 nm dominant wavelength range
- 2.8 to 3.4 V forward voltage at 20 mA
- 120° typical viewing angle for board indication
- MSL 3 moisture sensitivity classification
- Lead-free reflow peak rated to 255°C
Typical Applications
- PCB green status indicators
- Surface-mounted signal lamps
- Panel indication circuits
- Equipment operating-state indication
- Compact electronic assemblies
- RoHS-controlled LED designs
- Wide-angle visual indication
Procurement Notes
When requesting a quote for XL-3528UGC, 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
LITEON
LT670LGCT
Cross-reference candidate from XINGLIGHT replacement table; validate package, optical/electrical parameters, binning and sourcing requirements before substitution.
LITEON
TJ-S3528UG6W9TLC2G-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 does the XL-3528UGC use?
The XL-3528UGC uses a 3528 SMD LED package with outline dimensions of 3.5 x 2.8 x 1.9 mm. The datasheet describes it as a green SMD indicator LED with a water clear transparent colloid lens.
What are the main optical ratings at 20 mA?
At IF=20 mA and Ta=25°C, the LED is specified for 1000 to 1800 mcd luminous intensity, 510 to 530 nm dominant wavelength, 525 nm typical peak wavelength, and a 120° typical viewing angle.
What electrical limits are listed for this LED?
At Ta=25°C, the datasheet lists 70 mW maximum power dissipation, 20 mA maximum continuous forward current, 80 mA peak forward current under pulse limits, 5 V maximum reverse voltage, and 2000 V ESD rating.
What handling and soldering limits apply after opening?
The device is MSL 3. After opening, floor life is 168 hours or 7 days at ≤30°C and <40%RH. Baking is specified at 60±5°C for 24 hours if the moisture absorbent material fades or storage time is exceeded.
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.