Specifications
| Type | Description |
|---|---|
| Part Number | XL-3216WWC |
| Manufacturer | XINGLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Package / Case | 3216 SMD, 3.2 x 1.6 x 0.8 mm |
| Outline Dimensions | 3.2 x 1.6 x 0.8 mm; L/W/H |
| Luminous Color | Warm white; yellow colloid |
| Colloid Color | Yellow; warm white LED |
| Moisture Sensitivity Level | MSL 3; moisture sensitivity level stated as 3 levels |
| RoHS Compliance | Complied with RoHS Directive; environmental protection products |
| 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; Ta=25°C absolute maximum rating table |
| Storage Temperature Range | -40 to +85 °C; Ta=25°C absolute maximum rating table |
| Lead Soldering Temperature/Time | 260°C <=6 s; Ta=25°C absolute maximum rating table |
| Luminous Intensity | 500 to 1000 mcd; IF=20 mA, Ta=25°C |
| Color Temperature | 2800 to 3400 K; IF=20 mA, Ta=25°C |
| Chromaticity Coordinate X | 0.4497 typ; IF=20 mA, Ta=25°C |
| Chromaticity Coordinate Y | 0.4328 typ; IF=20 mA, Ta=25°C |
| Forward Voltage | 2.7 to 3.4 V; IF=20 mA, Ta=25°C |
| Viewing Angle | 120° typ; 2θ1/2, IF=20 mA, Ta=25°C |
| Reverse Current | 1 µA max; VR=5 V, Ta=25°C |
| Brightness Bin E4 | 500 to 550 mcd; IF=20 mA, brightness error ±10% |
| Brightness Bin E5 | 550 to 600 mcd; IF=20 mA, brightness error ±10% |
| Brightness Bin E6 | 600 to 700 mcd; IF=20 mA, brightness error ±10% |
| Brightness Bin E7 | 700 to 800 mcd; IF=20 mA, brightness error ±10% |
| Brightness Bin E8 | 800 to 900 mcd; IF=20 mA, brightness error ±10% |
| Brightness Bin E9 | 900 to 1000 mcd; IF=20 mA, brightness error ±10% |
| Voltage Bin M18-9 | 2.7 to 2.8 V; IF=20 mA, voltage error ±0.1 V |
| Voltage Bin M19-1 | 2.8 to 2.9 V; IF=20 mA, voltage error ±0.1 V |
| Voltage Bin M19-2 | 2.9 to 3.0 V; IF=20 mA, voltage error ±0.1 V |
| Voltage Bin M19-3 | 3.0 to 3.1 V; IF=20 mA, voltage error ±0.1 V |
| Voltage Bin M19-4 | 3.1 to 3.2 V; IF=20 mA, voltage error ±0.1 V |
| Voltage Bin M19-5 | 3.2 to 3.3 V; IF=20 mA, voltage error ±0.1 V |
| Voltage Bin M19-6 | 3.3 to 3.4 V; IF=20 mA, voltage error ±0.1 V |
| Chromaticity Coordinate Tolerance | ±0.01; color grading bin range of chromaticity coordinates |
| Default Test Ambient 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; IR reflow in-board 2 times, Ta=85±5°C, RH=90-95% |
| 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 and -40±5°C for 20 min |
| Anti-tin Test | 260±5°C for 10±1 s, 2 times; soldering temperature T.sol |
| Lead Process Reflow Peak Temperature | 235°C +5/-0°C; keep at peak for 10-15 s, max heat-up 3°C/s, max cooling 6°C/s |
| Lead-free Process Reflow Peak Temperature | 255°C +0/-5°C; keep at peak for 5-10 s, max heat-up 3°C/s, max cooling 6°C/s |
| Weldability Test | 235±5°C, immersion time 2±0.5 s; immersion speed 25±2.5 mm/s, tin loading rate >=95% pad area |
| Unspecified Dimension Tolerance | ±0.25 mm; outline dimensions unless otherwise noted |
| Tape/Reel Dimension Tolerance | ±0.1 mm; belt and disk dimensions |
| Hand Soldering Iron Power | <30 W; recommended only for repair/rework |
| Hand Soldering Temperature | <300°C; each terminal less than 3 s, one time only |
| Recommended Maximum Welding Temperature | 240±5°C for 6 s; product recommended maximum welding temperature |
| Reflow Soldering Limit | Maximum 2 times; do not perform reflow soldering more than twice |
| Cleaning Condition | Alcohol cleaning under 30°C for 3 min or 50°C for 30 s; after soldering |
| Ultrasonic Cleaning Power | <=300 W; pretest recommended before cleaning |
| Unopened Storage Condition | <=30°C, <=60% RH, use within 1 year; before opening moisture-proof anti-electrostatic package |
| Opened Storage Condition | <=30°C, <=40% RH, solder within 168 hours (7 days); after opening package |
| Recommended Workshop Condition | <=30°C, <=60% RH; recommended operating/workshop condition after opening |
| Baking Condition | 60±5°C for 24 hours; if moisture absorbent faded or storage time exceeded |
| Datasheet Status | request_only |
Product Overview
XL-3216WWC is a XINGLIGHT warm white SMD LED supplied in a 3216 surface-mount package. The outline dimensions are 3.2 x 1.6 x 0.8 mm, and the device is described with yellow colloid for warm white emission. The datasheet lists RoHS Directive compliance and moisture sensitivity level MSL 3.
At IF=20 mA and Ta=25°C, the LED is specified for 500 to 1000 mcd luminous intensity, 2800 to 3400 K color temperature, 2.7 to 3.4 V forward voltage, and 120° typical viewing angle. Chromaticity coordinates are X=0.4497 typical and Y=0.4328 typical, with reverse current limited to 1 µA maximum at VR=5 V.
Assembly limits include a 20 mA maximum continuous forward current, 70 mW maximum power dissipation, 5 V maximum reverse voltage, and reflow soldering limited to two times. Storage and handling requirements include unopened storage at <=30°C and <=60% RH for use within one year, opened storage at <=30°C and <=40% RH with soldering within 168 hours, and baking at 60±5°C for 24 hours if required.
Key Features
- 3216 SMD package, 3.2 x 1.6 x 0.8 mm
- Warm white emission with yellow colloid construction
- 500 to 1000 mcd luminous intensity at 20 mA
- 2800 to 3400 K color temperature range
- 2.7 to 3.4 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 pulsed conditions
- MSL 3 moisture sensitivity classification
- RoHS Directive compliance stated in datasheet
Typical Applications
- Warm white status indicators
- Compact panel illumination
- Surface-mount indicator LEDs
- Equipment front-panel lighting
- Small warm white light points
- PCB-mounted visual indicators
Procurement Notes
When requesting a quote for XL-3216WWC, 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 is specified for XL-3216WWC?
XL-3216WWC is specified as a 3216 SMD LED with outline dimensions of 3.2 x 1.6 x 0.8 mm. The datasheet also states an unspecified outline dimension tolerance of ±0.25 mm unless otherwise noted.
What are the main optical ratings at 20 mA?
At IF=20 mA and Ta=25°C, the datasheet lists luminous intensity from 500 to 1000 mcd, color temperature from 2800 to 3400 K, chromaticity coordinates X=0.4497 typical and Y=0.4328 typical, and a 120° typical viewing angle.
What soldering limits apply to this LED?
The datasheet lists lead soldering at 260°C for <=6 s, a recommended maximum welding temperature of 240±5°C for 6 s, and a reflow soldering limit of maximum two times. Hand soldering is limited to <300°C per terminal for less than 3 s.
How should opened packages be stored before soldering?
After opening the package, the datasheet specifies storage at <=30°C and <=40% RH, with soldering within 168 hours, or 7 days. The recommended workshop condition after opening is <=30°C and <=60% RH.
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.