Specifications
| Type | Description |
|---|---|
| Part Number | XL-3216UWC |
| 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, L/W/H |
| Luminous Color and Colloid | White light / yellow mist colloid |
| Moisture Sensitivity Level | MSL 3 |
| RoHS Compliance | Complied with RoHS Directive |
| Max Power Dissipation | 75 mW, Ta=25°C |
| Max Continuous Forward Current | 30 mA, Ta=25°C |
| Peak Forward Current | 60 mA, pulse width <=0.1 ms, duty <=1/10, Ta=25°C |
| Max Reverse Voltage | 5 V, Ta=25°C |
| ESD / Antistatic Ability | 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 | 400-1000 mcd, IF=20 mA, Ta=25°C |
| Color Temperature | 12000-27000 K, IF=20 mA, Ta=25°C |
| Chromaticity Coordinate X | 0.2461-0.272, IF=20 mA, Ta=25°C |
| Chromaticity Coordinate Y | 0.2314-0.2865, IF=20 mA, Ta=25°C |
| Forward Voltage | 2.6-3.4 V, IF=20 mA, Ta=25°C |
| Viewing Angle | 120°, 2θ1/2, IF=20 mA, Ta=25°C |
| Reverse Current | 1 µA max, VR=9 V, Ta=25°C |
| 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 |
| Brightness Bin E5 | 550-600 mcd, IF=20 mA |
| Brightness Bin E6 | 600-700 mcd, IF=20 mA |
| Brightness Bin E7 | 700-800 mcd, IF=20 mA |
| Brightness Bin E8 | 800-900 mcd, IF=20 mA |
| Brightness Bin E9 | 900-1000 mcd, IF=20 mA |
| Brightness Measurement Error | ±10% |
| Voltage Bin M18-8 | 2.6-2.7 V, IF=20 mA |
| Voltage Bin M18-9 | 2.7-2.8 V, IF=20 mA |
| Voltage Bin M19-1 | 2.8-2.9 V, IF=20 mA |
| Voltage Bin M19-2 | 2.9-3.0 V, IF=20 mA |
| Voltage Bin M19-3 | 3.0-3.1 V, IF=20 mA |
| Voltage Bin M19-4 | 3.1-3.2 V, IF=20 mA |
| Voltage Bin M19-5 | 3.2-3.3 V, IF=20 mA |
| Voltage Bin M19-6 | 3.3-3.4 V, IF=20 mA |
| Voltage Measurement Error | ±0.1 V |
| Main Color Zone Code A1 | CW5-21 |
| Main Color Zone Code B1 | CW3-20 |
| Main Color Zone Code C1 | CW1-18 |
| Chromaticity Coordinate Error | ±0.01, color grading |
| Typical Test Environment Temperature | 25±5°C, unless otherwise indicated |
| Working Life Test | 1000 hours, continuous lighting at maximum rated current at room temperature; tested at 20 mA |
| High Temperature and High Humidity Storage Test | 240 hours ±2 hours, Ta=85±5°C, RH=90-95%, IR reflow in-board 2 times |
| High Temperature Storage Test | 1000 hours, Ta=85±5°C |
| Low Temperature Storage Test | 1000 hours, Ta=-40±5°C |
| Cold and Hot Cycle Test | 100 cycles, 105°C 30 min, 25°C 5 min, -55°C 30 min, 25°C 5 min |
| Hot and Cold Impact Test | 100 cycles, IR reflow in-board 2 times; 100±5°C for 20 min, -40±5°C for 20 min |
| Anti-tin Test | 260±5°C for 10±1 s, 2 times, soldering temperature T.sol |
| Lead Reflow Peak Temperature | 235°C +5/-0°C, lead process; keep at peak for 10-15 s |
| Lead-free Reflow Peak Temperature | 255°C +0/-5°C, lead-free process; keep at peak for 5-10 s |
| Recommended Maximum Welding Temperature | 240±5°C for 6 s, reflow soldering |
| Hand Soldering Iron Power | <30 W, hand soldering recommended only for repair/rework |
| Hand Soldering Temperature | <300°C, each terminal less than 3 s, one time only |
| Maximum Reflow Soldering Count | 2 times |
| Cleaning Condition | Alcohol cleaning under 30°C for 3 min or under 50°C for 30 s after soldering |
| Ultrasonic Cleaning Power | <=300 W, pretest recommended |
| Unopened Storage Life | 1 year, moisture-proof anti-electrostatic package with moisture absorbent material |
| Storage Before Opening | <=30°C, <60% RH, use within 1 year |
| Storage After Opening | <=30°C, <40% RH, solder within 168 hours / 7 days |
| Recommended Workshop Condition | <=30°C, <60% RH |
| Baking Treatment | 60±5°C for 24 hours if moisture absorbent has faded or storage time exceeded |
| Outline Dimension General Tolerance | ±0.25 mm, unless otherwise noted |
| Tape/Reel Dimension Tolerance | ±0.1 mm, belt and disk dimensions |
| Datasheet Status | request_only |
Product Overview
The XL-3216UWC is a XINGLIGHT white SMD LED supplied in a 3216 surface-mount package with 3.2 x 1.6 x 0.8 mm outline dimensions. The optical construction is specified as white light with yellow mist colloid, and the package is documented with a general outline tolerance of ±0.25 mm unless otherwise noted.
Electrical ratings at Ta=25°C include 75 mW maximum power dissipation, 30 mA maximum continuous forward current, 60 mA peak forward current for pulse width <=0.1 ms and duty <=1/10, and 5 V maximum reverse voltage. At IF=20 mA, it is specified for 400-1000 mcd luminous intensity, 12000-27000 K color temperature, chromaticity X of 0.2461-0.272, chromaticity Y of 0.2314-0.2865, 2.6-3.4 V forward voltage, and a 120° viewing angle.
Assembly data includes MSL 3 handling, lead soldering at 260°C for <=6 s, up to two reflow soldering cycles, and recommended reflow welding of 240±5°C for 6 s. Storage guidance covers unopened one-year storage, <=30°C and <60% RH before opening, and soldering within 168 hours after opening.
Key Features
- 3216 SMD package, 3.2 x 1.6 x 0.8 mm
- White light output with yellow mist colloid
- 400-1000 mcd luminous intensity at IF=20 mA
- 12000-27000 K color temperature at IF=20 mA
- 2.6-3.4 V forward voltage at IF=20 mA
- 120° viewing angle at IF=20 mA
- 30 mA maximum continuous forward current at Ta=25°C
- 75 mW maximum power dissipation at Ta=25°C
- MSL 3 moisture sensitivity classification
- Operating temperature range from -40 to +85°C
Typical Applications
- Surface-mount white LED indicators
- Compact PCB status lighting
- White signal indication circuits
- Low-current visual indication
- Wide-angle panel indicators
- Reflow-assembled LED boards
- Moisture-controlled SMT assembly
Procurement Notes
When requesting a quote for XL-3216UWC, 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 use?
XL-3216UWC is specified as a 3216 SMD white LED with appearance dimensions of 3.2 x 1.6 x 0.8 mm for length, width, and height.
What are the main optical specifications at 20 mA?
At IF=20 mA and Ta=25°C, XL-3216UWC is specified for 400-1000 mcd luminous intensity, 12000-27000 K color temperature, chromaticity X of 0.2461-0.272, chromaticity Y of 0.2314-0.2865, and a 120° viewing angle.
What current and voltage ratings apply to this LED?
At Ta=25°C, the device has a 30 mA maximum continuous forward current, 60 mA peak forward current under the stated pulse condition, 5 V maximum reverse voltage, and 2.6-3.4 V forward voltage at IF=20 mA.
What storage handling is specified after opening?
After opening, storage is specified at <=30°C and <40% RH, with soldering within 168 hours or 7 days. Baking treatment is 60±5°C for 24 hours if the moisture absorbent has faded 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: July 5, 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.