Specifications
| Type | Description |
|---|---|
| Part Number | XL-3216UWC-FB |
| Manufacturer | XINGLIGHT |
| Product Type | White SMD LED |
| Category | LED |
| Package / Case | 3216 SMD, 3.2 x 1.6 x 0.8 mm |
| Appearance Dimension | 3.2 x 1.6 x 0.8 mm; condition: L/W/H |
| Luminous Color and Colloid | white / yellow fog |
| Moisture Sensitivity Level | MSL 3 |
| RoHS Compliance | Complies with RoHS directive |
| Maximum Power Dissipation | 70 mW; condition: Ta=25°C |
| Maximum Continuous Forward Current | 20 mA; condition: Ta=25°C |
| Peak Forward Current | 80 mA; condition: Pulse width <=0.1 ms, duty <=1/10, Ta=25°C |
| Maximum Reverse Voltage | 5 V; condition: Ta=25°C |
| ESD Withstand Voltage | 2000 V; condition: 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 | 300 to 800 mcd; condition: IF=20 mA, Ta=25°C |
| Color Temperature | 12000 to 27000 K; condition: IF=20 mA, Ta=25°C |
| Chromaticity Coordinate X | 0.2461 to 0.272; condition: IF=20 mA, Ta=25°C |
| Chromaticity Coordinate Y | 0.2341 to 0.2865; condition: IF=20 mA, Ta=25°C |
| Forward Voltage | 2.6 to 3.4 V; condition: IF=20 mA, Ta=25°C |
| Viewing Angle | 120°; condition: IF=20 mA, Ta=25°C, 2θ1/2 |
| Reverse Current | 5 µA max; condition: VR=5 V, Ta=25°C |
| Brightness Bin D9 | 300 to 350 mcd; condition: IF=20 mA |
| Brightness Bin E1 | 350 to 400 mcd; condition: IF=20 mA |
| Brightness Bin E2 | 400 to 450 mcd; condition: IF=20 mA |
| Brightness Bin E3 | 450 to 500 mcd; condition: IF=20 mA |
| Brightness Bin E4 | 500 to 550 mcd; condition: IF=20 mA |
| Brightness Bin E5 | 550 to 600 mcd; condition: IF=20 mA |
| Brightness Bin E6 | 600 to 700 mcd; condition: IF=20 mA |
| Brightness Bin E7 | 700 to 800 mcd; condition: IF=20 mA |
| Brightness Tolerance | ±10% |
| Voltage Bin M18-8 | 2.6 to 2.7 V; condition: IF=20 mA |
| Voltage Bin M18-9 | 2.7 to 2.8 V; condition: IF=20 mA |
| Voltage Bin M19-1 | 2.8 to 2.9 V; condition: IF=20 mA |
| Voltage Bin M19-2 | 2.9 to 3.0 V; condition: IF=20 mA |
| Voltage Bin M19-3 | 3.0 to 3.1 V; condition: IF=20 mA |
| Voltage Bin M19-4 | 3.1 to 3.2 V; condition: IF=20 mA |
| Voltage Bin M19-5 | 3.2 to 3.3 V; condition: IF=20 mA |
| Voltage Bin M19-6 | 3.3 to 3.4 V; condition: IF=20 mA |
| Voltage Tolerance | ±0.1 V |
| Color Zone Code A1 | CW5-21; condition: Main color zone code |
| Color Zone Code B1 | CW3-20; condition: Main color zone code |
| Color Zone Code C1 | CW1-18; condition: Main color zone code |
| Chromaticity Coordinate Tolerance | ±0.01; condition: XY coordinate error |
| Test Environment Temperature | 25±5°C; condition: Unless otherwise indicated |
| Dimension Tolerance | ±0.25 mm; condition: Unless otherwise noted |
| Tape/Reel Dimensional Tolerance | ±0.1 mm; condition: Belt and disk dimensions |
| Hand Soldering Iron Power | <30 W; condition: Hand soldering recommended only for repair/rework |
| Hand Soldering Temperature | <300°C; condition: Each terminal once only |
| Hand Soldering Time | <3 s; condition: Per terminal, once only |
| Maximum Reflow Cycles | 2 times; condition: Reflow soldering |
| Recommended Maximum Welding Temperature | 240±5°C for 6 s; condition: Product recommended maximum welding temperature |
| Post-Solder Cleaning | Alcohol cleaning, <=30°C for 3 min or <=50°C for 30 s; condition: After soldering |
| Ultrasonic Cleaning Power | <=300 W; condition: Pretest recommended before cleaning |
| Unopened Storage Conditions | <=30°C, <60% RH, use within 1 year; condition: Before opening package |
| Opened Storage Conditions | <=30°C, <40% RH, solder within 168 hours / 7 days; condition: After opening package |
| Recommended Workshop Conditions | <=30°C, <60% RH; condition: Product operation/workshop condition |
| Baking Condition | 60±5°C for 24 hours; condition: If moisture absorbent has faded or storage time exceeded |
| Datasheet Status | request_only |
Product Overview
The XINGLIGHT XL-3216UWC-FB is a white SMD LED supplied in a 3216 surface-mount package with body dimensions of 3.2 x 1.6 x 0.8 mm. The datasheet identifies the luminous color and colloid as white/yellow fog, with MSL 3 moisture sensitivity and compliance with the RoHS directive.
At IF=20 mA and Ta=25°C, the device is specified for 300 to 800 mcd luminous intensity, 12000 to 27000 K color temperature, chromaticity coordinate X from 0.2461 to 0.272, chromaticity coordinate Y from 0.2341 to 0.2865, 2.6 to 3.4 V forward voltage, and a 120° viewing angle. Absolute maximum ratings 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 a 260°C, <=6 s lead soldering limit, hand soldering below 300°C for less than 3 s per terminal, and a maximum of two reflow cycles. These characteristics fit compact white indicator, display, panel, and backlighting applications.
Key Features
- 3216 SMD package, 3.2 x 1.6 x 0.8 mm
- White/yellow fog luminous color and colloid
- MSL 3 moisture sensitivity classification
- RoHS directive compliance stated in datasheet
- 300 to 800 mcd luminous intensity at 20 mA
- 12000 to 27000 K color temperature at 20 mA
- 2.6 to 3.4 V forward voltage range
- 120° viewing angle at IF=20 mA
- -40 to +85 °C operating temperature range
- Two reflow cycles maximum specified
Typical Applications
- Compact white indicator lights
- Panel status indication
- Display backlighting circuits
- Portable device indication
- Control board visual status
- Small surface-mount lighting assemblies
Procurement Notes
When requesting a quote for XL-3216UWC-FB, 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-3216UWC-FB use?
XL-3216UWC-FB uses a 3216 SMD package with an appearance dimension of 3.2 x 1.6 x 0.8 mm for length, width, and height.
What are the main optical ratings at 20 mA?
At IF=20 mA and Ta=25°C, the LED is specified for 300 to 800 mcd luminous intensity, 12000 to 27000 K color temperature, and a 120° viewing angle.
What forward voltage range is specified for this LED?
The datasheet specifies a forward voltage range of 2.6 to 3.4 V at IF=20 mA and Ta=25°C, with voltage bins from M18-8 through M19-6.
What storage conditions apply after opening the package?
After opening, the storage condition is <=30°C and <40% RH, with soldering required within 168 hours, or 7 days, according to the datasheet.
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.