Specifications
| Type | Description |
|---|---|
| Part Number | XL-3210UBC |
| Manufacturer | XINGLIGHT |
| Product Type | Blue SMD LED |
| Category | LED |
| Package / Case | 3.2 x 1.0 x 1.5 mm SMD LED |
| Outline Dimensions | 3.2 x 1.0 x 1.5 mm, L/W/H |
| Luminous Color | Blue, transparent/water colloid package |
| 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 <=6 s |
| Luminous Intensity | 120-300 mcd, IF=20 mA, Ta=25°C |
| Dominant Wavelength | 460-475 nm, IF=20 mA, Ta=25°C |
| Peak Wavelength | 465 nm typ, IF=20 mA, Ta=25°C |
| Forward Voltage | 2.7-3.3 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 | <=1 µA, VR=5 V, Ta=25°C |
| Brightness Bin D3 | 120-150 mcd, IF=20 mA |
| Brightness Bin D4 | 150-180 mcd, IF=20 mA |
| Brightness Bin D5 | 180-210 mcd, IF=20 mA |
| Brightness Bin D6 | 210-240 mcd, IF=20 mA |
| Brightness Bin D7 | 240-270 mcd, IF=20 mA |
| Brightness Bin D8 | 270-300 mcd, IF=20 mA |
| Voltage Bin N11-8 | 2.7-2.9 V, IF=20 mA |
| Voltage Bin N11-9 | 2.9-3.1 V, IF=20 mA |
| Voltage Bin N12-1 | 3.1-3.3 V, IF=20 mA |
| Wavelength Bin HB04 | 460-465 nm, IF=20 mA |
| Wavelength Bin HB05 | 465-470 nm, IF=20 mA |
| Wavelength Bin HB06 | 470-475 nm, IF=20 mA |
| Default Test Environment Temperature | 25±5°C unless otherwise indicated |
| Hand Soldering Iron Power | <30 W, manual soldering recommended only for repair/rework |
| Hand Soldering Temperature | <300°C, each terminal, one time only |
| Hand Soldering Time | <3 s, each terminal, one time only |
| Recommended Maximum Welding Temperature | 240±5°C for 6 s |
| Reflow Soldering Cycles | Maximum 2 times |
| Unopened Storage Condition | <=30°C, <60% RH, use within 1 year |
| Opened Storage Condition | <=30°C, <40% RH, solder within 168 hours |
| Recommended Workshop Condition | <=30°C, <60% RH |
| Baking Condition | 60±5°C for 24 hours |
| Datasheet Status | request_only |
Product Overview
The XL-3210UBC is a XINGLIGHT blue SMD LED supplied in a 3.2 x 1.0 x 1.5 mm surface-mount outline. The luminous color is blue, and the package is identified as a transparent/water colloid package. The datasheet specifies Moisture Sensitivity Level 3 for handling and assembly planning.
At IF=20 mA and Ta=25°C, the LED provides 120-300 mcd luminous intensity, 460-475 nm dominant wavelength, 465 nm typical peak wavelength, and 2.7-3.3 V forward voltage. The viewing angle is 120° typical, with 25 nm typical half wave width and reverse current not exceeding 1 µA at VR=5 V.
Assembly limits include 260°C for no more than 6 seconds as the lead soldering maximum rating, recommended maximum welding at 240±5°C for 6 seconds, and a maximum of two reflow soldering cycles. Storage and workshop controls are defined for unopened, opened, and baking conditions.
Key Features
- Blue luminous color in transparent/water colloid package
- 3.2 x 1.0 x 1.5 mm SMD outline
- 120-300 mcd luminous intensity at 20 mA
- 460-475 nm dominant wavelength at 20 mA
- 465 nm typical peak wavelength at 20 mA
- 2.7-3.3 V forward voltage at 20 mA
- 120° typical viewing angle at 20 mA
- 20 mA maximum continuous forward current
- 80 mA peak forward current under pulse condition
- MSL 3 moisture sensitivity level
Typical Applications
- Blue status indication
- Compact SMD LED assemblies
- 460-475 nm blue light outputs
- Wide-angle blue indication
- 20 mA LED circuits
- Reflow-assembled LED boards
Procurement Notes
When requesting a quote for XL-3210UBC, 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.
Related Technical Articles
FAQ
What package size does XL-3210UBC use?
XL-3210UBC uses a 3.2 x 1.0 x 1.5 mm SMD LED outline. The luminous color is blue, and the package condition is listed as a transparent/water colloid package.
What are the main optical ratings at 20 mA?
At IF=20 mA and Ta=25°C, the device is specified for 120-300 mcd luminous intensity, 460-475 nm dominant wavelength, 465 nm typical peak wavelength, 120° typical viewing angle, and 25 nm typical half wave width.
What soldering limits are specified for this LED?
The absolute maximum lead soldering condition is 260°C for no more than 6 seconds. The recommended maximum welding condition is 240±5°C for 6 seconds, with reflow soldering limited to a maximum of two cycles.
How should opened packages be stored before soldering?
After opening the package, the datasheet specifies storage at no more than 30°C and below 40% RH, with soldering within 168 hours. Baking is specified as 60±5°C for 24 hours if package or storage limits are exceeded.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: July 1, 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.