Specifications
| Type | Description |
|---|---|
| Part Number | XL-3020UBC |
| Manufacturer | XINGLIGHT |
| Product Type | Blue SMD LED |
| Category | LED |
| Package/Case | SMD LED, 3.0 x 2.0 x 1.3 mm |
| Package Dimensions | 3.0 x 2.0 x 1.3 mm |
| Emitted Color | Blue |
| Lens/Colloid Color | Water clear / transparent colloid |
| RoHS Compliance | Complies with RoHS Directive |
| Moisture Sensitivity Level | MSL 3 |
| SMT Compatibility | Suitable for SMT automatic production |
| Reflow Compatibility | Suitable for infrared reflow soldering process |
| Power Dissipation | 70 mW max, Ta=25°C |
| Continuous Forward Current | 20 mA max, Ta=25°C |
| Peak Forward Current | 80 mA max, pulse width <=0.1 ms, duty <=1/10, Ta=25°C |
| Reverse Voltage | 5 V max, Ta=25°C |
| ESD Rating | 2000 V, Ta=25°C |
| Operating Temperature Range | -40 to +85°C |
| Storage Temperature Range | -40 to +85°C |
| Lead Soldering Temperature/Time | 260°C <=6 s |
| Luminous Intensity | 350-550 mcd, IF=20 mA, Ta=25°C |
| Dominant Wavelength | 455-470 nm, IF=20 mA, Ta=25°C |
| Peak Wavelength | 465 nm typ, IF=20 mA, Ta=25°C |
| Forward Voltage | 2.8-3.4 V, IF=20 mA, Ta=25°C |
| Viewing Angle | 120° typ, 2θ1/2, IF=20 mA, Ta=25°C |
| Half Wave Width | 25 nm typ, IF=20 mA, Ta=25°C |
| Reverse Current | <=5 µA, VR=5 V, Ta=25°C |
| Brightness Bin E1 | 350-400 mcd, IF=20 mA |
| Brightness Bin E2 | 400-450 mcd, IF=20 mA |
| Brightness Bin E3 | 450-500 mcd, IF=20 mA |
| Brightness Bin E4 | 500-550 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 HB03 | 455-460 nm, IF=20 mA |
| Dominant Wavelength Bin HB04 | 460-465 nm, IF=20 mA |
| Dominant Wavelength Bin HB05 | 465-470 nm, IF=20 mA |
| Default Test Ambient Temperature | 25±5°C unless otherwise indicated |
| Outline Dimension Tolerance | ±0.25 mm unless otherwise noted |
| Tape/Reel Dimensional Tolerance | ±0.1 mm |
| Hand Soldering Iron Power | <30 W recommended for repair/rework |
| Hand Soldering Temperature | <300°C, each terminal once, less than 3 seconds |
| Recommended Maximum Welding Temperature | 240±5°C for 6 s |
| Maximum Reflow Cycles | 2 times max |
| Lead-Free Reflow Peak Temperature | 255°C +0/-5°C, peak 5-10 s, ramp max 3°C/s, above 217°C for 60-120 s, cooling max 6°C/s |
| Leaded Reflow Peak Temperature | 235°C +5/-0°C, peak 10-15 s, ramp max 3°C/s, above 183°C for 60-150 s, cooling max 6°C/s |
| Storage Before Opening | <=30°C, <=60% RH, use within 1 year |
| Storage After Opening | <=30°C, <=40% RH, solder within 168 hours / 7 days |
| Baking Condition | 60±5°C for 24 hours if desiccant/package failed or storage time exceeded |
| Recommended Workshop Condition | <=30°C, <=60% RH after opening package |
| Cleaning Solvent | Alcohol recommended after soldering |
| Cleaning Condition | <=30°C for 3 minutes or <=50°C for 30 seconds |
| Ultrasonic Cleaning Power | <=300 W generally, pretest required |
| Datasheet Status | request_only |
Product Overview
XL-3020UBC is a XINGLIGHT surface-mount blue LED supplied in a 3.0 x 2.0 x 1.3 mm package. The device uses a water clear transparent colloid and is designed for SMT automatic production, with compatibility for infrared reflow soldering processes.
At IF=20 mA and Ta=25°C, the LED is specified for 350-550 mcd luminous intensity, 455-470 nm dominant wavelength, 465 nm typical peak wavelength, 2.8-3.4 V forward voltage, 25 nm typical half wave width, and 120° typical viewing angle. Reverse current is specified at <=5 µA at VR=5 V.
Assembly and handling limits include MSL 3 moisture sensitivity, RoHS compliance, 260°C lead soldering for <=6 seconds, and a maximum of two reflow cycles. Lead-free reflow peak temperature is 255°C +0/-5°C, while leaded reflow peak temperature is 235°C +5/-0°C. The package is applicable to blue indicator, display, and SMT PCB assemblies where these documented optical, electrical, and reflow parameters fit the design.
Key Features
- Blue surface-mount LED in 3.0 x 2.0 x 1.3 mm package
- Water clear transparent colloid for blue emission
- 350-550 mcd luminous intensity at 20 mA
- 455-470 nm dominant wavelength range
- 2.8-3.4 V forward voltage at 20 mA
- 120° typical viewing angle
- MSL 3 moisture sensitivity classification
- Suitable for SMT automatic production
- Compatible with infrared reflow soldering
- RoHS Directive compliance stated in datasheet
Typical Applications
- SMT PCB indicator lighting
- Blue status indication
- Reflow-soldered LED assemblies
- Compact electronic component layouts
- Optical indication at 455-470 nm
- Assemblies requiring MSL 3 handling
- RoHS-compliant electronic products
Procurement Notes
When requesting a quote for XL-3020UBC, 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
TOGIALED
TJ-S3020UG1W3TLC6B-A5
Cross-reference candidate from XINGLIGHT replacement table; validate package, optical/electrical parameters, binning and sourcing requirements before substitution.
Application Verification Recommended
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FAQ
What type of component is XL-3020UBC?
XL-3020UBC is a XINGLIGHT surface-mount blue LED in a 3.0 x 2.0 x 1.3 mm SMD package with a water clear transparent colloid.
What are the main optical specifications at 20 mA?
At IF=20 mA and Ta=25°C, the datasheet specifies 350-550 mcd luminous intensity, 455-470 nm dominant wavelength, 465 nm typical peak wavelength, 25 nm typical half wave width, and 120° typical viewing angle.
What forward voltage range is specified for XL-3020UBC?
The forward voltage range is 2.8-3.4 V at IF=20 mA and Ta=25°C. The datasheet also defines voltage bins N13-3, N13-4, and N13-5 across that range.
Is XL-3020UBC compatible with reflow assembly?
Yes. The datasheet states suitability for infrared reflow soldering and SMT automatic production. It also limits reflow soldering to two times maximum and provides lead-free and leaded reflow peak temperature profiles.
What storage conditions apply after opening the package?
After opening, storage should be <=30°C and <=40% RH, with soldering completed within 168 hours or 7 days. Baking is specified at 60±5°C for 24 hours if storage limits are exceeded or package control fails.
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.