Specifications
| Type | Description |
|---|---|
| Part Number | XL-J2012UWC-11 |
| Manufacturer | XINGLIGHT |
| Product Type | White SMD LED |
| Category | LED |
| Package / Case | SMD LED, 2.0 x 1.2 x 1.1 mm |
| Outline Dimensions | 2.0 x 1.2 x 1.1 mm; L/W/H |
| Luminous Color | White; yellow colloid/package resin |
| Moisture Sensitivity Level | MSL 3 |
| RoHS Compliance | Complied with RoHS Directive |
| Maximum Power Dissipation | 60 mW; Ta=25°C |
| Maximum Continuous Forward Current | 30 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 Withstand Voltage | 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 | 600 to 1000 mcd; IF=20 mA, Ta=25°C |
| Color Temperature | 6000 K typ; IF=20 mA, Ta=25°C |
| Chromaticity Coordinate X | 0.32 typ; IF=20 mA, Ta=25°C |
| Chromaticity Coordinate Y | 0.34 typ; IF=20 mA, Ta=25°C |
| Forward Voltage | 2.6 to 3.2 V; IF=20 mA, Ta=25°C |
| Viewing Angle | 120° typ; IF=20 mA, 2θ1/2, Ta=25°C |
| Reverse Current | <=1 µA; VR=5 V, Ta=25°C |
| 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 M18-8 | 2.6 to 2.7 V; IF=20 mA, voltage error ±0.1 V |
| 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 |
| Color Zone Code CWZ1 | UW9-18; main color area product code |
| Color Zone Code CWZ2 | UW9-14; main color area product code |
| Color Zone Code CWZ3 | UW5-14; main color area product code |
| Color Zone Code CWZ4 | UW7-12; main color area product code |
| Color Zone Code CWZ5 | MW6-8; main color area product code |
| Color Zone Code CWZ6 | MW5-14; main color area product code |
| Chromaticity Coordinate Tolerance | ±0.01; color grading bin range of chromaticity coordinates |
| General Test Ambient Temperature | 25±5°C; unless otherwise indicated |
| Outline Dimension Tolerance | ±0.20 mm; unless otherwise noted |
| Tape/Reel Dimension Tolerance | ±0.1 mm; belt and disk dimensions |
| Hand Soldering Iron Power | <30 W; recommended for repair/rework only |
| Hand Soldering Temperature | <300°C; each terminal once only, duration <3 s |
| Recommended Maximum Welding Temperature | 240±5°C for 6 s; product recommended maximum welding temperature |
| Reflow Soldering Cycles | Maximum 2 times; reflow soldering process |
| Opened Package Floor Life | 168 hours / 7 days; after opening, <=30°C and <40%RH storage before soldering |
| Unopened Storage Condition | <=30°C, <60%RH, within 1 year; before opening moisture-proof anti-static package |
| Baking Condition | 60±5°C for 24 hours; if moisture absorbent fades or storage time exceeded |
| Datasheet Status | request_only |
Product Overview
XL-J2012UWC-11 is a XINGLIGHT white SMD LED supplied in a 2.0 x 1.2 x 1.1 mm package with yellow colloid/package resin. The device is categorized as an LED and is specified with MSL 3 moisture sensitivity and compliance with the RoHS Directive.
At IF=20 mA and Ta=25°C, the LED provides 600 to 1000 mcd luminous intensity, 6000 K typical color temperature, chromaticity coordinates of x=0.32 typical and y=0.34 typical, and a 120° typical viewing angle. The forward voltage range is 2.6 to 3.2 V, while reverse current is limited to <=1 µA at VR=5 V.
Absolute maximum ratings include 60 mW power dissipation, 30 mA continuous forward current, 80 mA peak forward current under the stated pulse condition, 5 V reverse voltage, and 2000 V ESD withstand voltage. Assembly guidance includes 260°C for <=6 s lead soldering, recommended reflow maximum of 240±5°C for 6 s, and a maximum of two reflow soldering cycles.
Key Features
- White SMD LED in 2.0 x 1.2 x 1.1 mm package
- 600 to 1000 mcd luminous intensity at 20 mA
- 6000 K typical color temperature at 20 mA
- 2.6 to 3.2 V forward voltage range
- 120° typical viewing angle for broad light distribution
- 30 mA maximum continuous forward current rating
- 60 mW maximum power dissipation at 25°C
- 5 V maximum reverse voltage rating
- 2000 V ESD withstand voltage rating
- MSL 3 moisture sensitivity classification
- RoHS Directive compliance stated in datasheet
- Maximum two reflow soldering cycles specified
Typical Applications
- Compact white status indicators
- PCB-mounted visual signaling
- Small display backlighting
- Panel and control illumination
- Portable device indicator LEDs
- Low-profile SMD lighting points
- Designs requiring 120° viewing angle
- Assemblies using reflow soldering
Procurement Notes
When requesting a quote for XL-J2012UWC-11, 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.
FAQ
What package size is specified for XL-J2012UWC-11?
XL-J2012UWC-11 is specified as an SMD LED with outline dimensions of 2.0 x 1.2 x 1.1 mm for length, width, and height. The outline dimension tolerance is ±0.20 mm unless otherwise noted.
What optical output is listed at 20 mA?
At IF=20 mA and Ta=25°C, the datasheet lists luminous intensity from 600 to 1000 mcd, 6000 K typical color temperature, chromaticity coordinates of x=0.32 typical and y=0.34 typical, and a 120° typical viewing angle.
What are the main electrical limits for this LED?
The device is rated for 60 mW maximum power dissipation, 30 mA maximum continuous forward current, 80 mA peak forward current under the stated pulse condition, 5 V maximum reverse voltage, and 2000 V ESD withstand voltage at Ta=25°C.
What soldering and moisture handling limits apply?
The datasheet lists MSL 3, 168 hours or 7 days floor life after opening at <=30°C and <40%RH, and unopened storage at <=30°C and <60%RH within one year. Reflow soldering is limited to a maximum of two cycles.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: July 6, 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.



