Specifications
| Type | Description |
|---|---|
| Part Number | XL-2835UWC-02 |
| Manufacturer | XINGLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Package / Case | 2835 SMD LED, 2.8 x 3.5 x 0.8 mm |
| Outline Dimensions | 2.8 x 3.5 x 0.8 mm; L/W/H |
| Luminous Color | White light; yellow colloid/package resin |
| Moisture Sensitivity Level | MSL 3; moisture sensitivity level stated as 3 levels |
| RoHS Compliance | Complies with RoHS Directive; environmental protection products |
| SMT Compatibility | Suitable for SMT automatic production; surface-mount assembly |
| Reflow Compatibility | Suitable for infrared reflow soldering process; IR reflow soldering |
| Maximum Power Dissipation | 200 mW; Ta=25°C |
| Maximum Continuous Forward Current | 60 mA; Ta=25°C |
| Peak Forward Current | 150 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 for <=6 s; Ta=25°C absolute maximum rating table |
| Luminous Flux | 20 min, 33 max lm; IF=60 mA, Ta=25°C |
| Color Temperature | 6000 min, 6500 typ, 7000 max K; IF=60 mA, Ta=25°C |
| Chromaticity Coordinate X | 0.313 typ; IF=60 mA, Ta=25°C |
| Chromaticity Coordinate Y | 0.342 typ; IF=60 mA, Ta=25°C |
| Forward Voltage | 3.0 min, 3.4 max V; IF=60 mA, Ta=25°C |
| Viewing Angle | 120 typ deg; 2θ1/2, IF=60 mA, Ta=25°C |
| Reverse Current | 5 max µA; VR=5 V, Ta=25°C |
| Brightness Bin J1 | 20 to 23 lm; IF=60 mA |
| Brightness Bin J2 | 23 to 27 lm; IF=60 mA |
| Brightness Bin J3 | 27 to 33 lm; IF=60 mA |
| Voltage Bin N13-3 | 2.8 to 3.0 V; IF=60 mA |
| Voltage Bin N13-4 | 3.0 to 3.2 V; IF=60 mA |
| Voltage Bin N13-5 | 3.2 to 3.4 V; IF=60 mA |
| Color Temperature Bin UW9-10 | 6000 to 6500 K; IF=60 mA |
| Color Temperature Bin UW11-10 | 6500 to 7000 K; IF=60 mA |
| Default Test Ambient Temperature | 25 ±5°C; unless otherwise indicated |
| Outline Dimension Tolerance | ±0.25 mm; unless otherwise noted |
| Carrier Tape Dimension Tolerance | ±0.1 mm; belt and disk dimensions |
| Hand Soldering Iron Power | <30 W; hand soldering recommended only for repair/rework |
| Hand Soldering Temperature | <300°C; each terminal once only, less than 3 s |
| Maximum Reflow Cycles | 2 times max; reflow soldering |
| Recommended Maximum Welding Temperature | 240 ±5°C for 6 s; product recommended maximum welding temperature |
| Alcohol Cleaning Condition | <=30°C for 3 min or <=50°C for 30 s; after soldering |
| Ultrasonic Cleaning Power | <=300 W; pretest required to confirm no LED damage |
| Unopened Storage Condition | <=30°C, <=60% RH, 1 year; before opening package |
| Opened Storage Condition | <=30°C, <=40% RH, solder within 168 h / 7 days; after opening package |
| Recommended Workshop Condition | <=30°C, <=60% RH; product operation/workshop condition |
| Bake Condition | 60 ±5°C for 24 h; if moisture absorbent faded or storage time exceeded |
| Datasheet Status | request_only |
Product Overview
XL-2835UWC-02 is a XINGLIGHT white LED supplied in a 2835 surface-mount package with 2.8 x 3.5 x 0.8 mm outline dimensions. The package is described as yellow colloid/package resin with white light output, and the stated outline dimension tolerance is ±0.25 mm unless otherwise noted.
Electrical and optical measurements are specified at IF=60 mA and Ta=25°C unless otherwise indicated. Under those conditions, luminous flux is 20 to 33 lm, color temperature is 6000 to 7000 K with a 6500 K typical value, forward voltage is 3.0 to 3.4 V, chromaticity coordinates are x=0.313 typical and y=0.342 typical, and viewing angle is 120° typical.
The device is suitable for SMT automatic production and infrared reflow soldering. Handling data includes MSL 3 moisture sensitivity, RoHS compliance, two maximum reflow cycles, 240 ±5°C for 6 s recommended maximum welding temperature, and storage controls for unopened and opened packages.
Key Features
- White light output in 2835 SMD package
- 2.8 x 3.5 x 0.8 mm outline dimensions
- 20 to 33 lm luminous flux at 60 mA
- 6000 to 7000 K color temperature range
- 3.0 to 3.4 V forward voltage at 60 mA
- 120° typical viewing angle at 60 mA
- 60 mA maximum continuous forward current
- 150 mA peak forward current under pulsed conditions
- MSL 3 moisture sensitivity classification
- RoHS Directive compliant according to datasheet
- Suitable for SMT automatic production
- Suitable for infrared reflow soldering
Typical Applications
- Surface-mount white indicator lighting
- Compact PCB lighting assemblies
- White LED backlighting circuits
- SMT automatic production builds
- Infrared reflow soldered LED boards
- Cool-white illumination modules
- Repair or rework soldering workflows
Procurement Notes
When requesting a quote for XL-2835UWC-02, 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.
Alternatives
TOGIALED
SZT2835WDT
Cross-reference candidate from XINGLIGHT replacement table; validate package, optical/electrical parameters, binning and sourcing requirements before substitution.
Application Verification Recommended
Related Technical Articles
FAQ
What package does XL-2835UWC-02 use?
XL-2835UWC-02 uses a 2835 SMD LED package with outline dimensions of 2.8 x 3.5 x 0.8 mm. The datasheet states an outline dimension tolerance of ±0.25 mm unless otherwise noted.
What are the main optical ratings at 60 mA?
At IF=60 mA and Ta=25°C, the LED specifies 20 to 33 lm luminous flux, 6000 to 7000 K color temperature, typical chromaticity coordinates of x=0.313 and y=0.342, and a typical 120° viewing angle.
What soldering limits are specified for this LED?
The datasheet lists lead soldering at 260°C for <=6 s and recommends a maximum welding temperature of 240 ±5°C for 6 s. Reflow soldering is limited to 2 cycles maximum.
How should opened packages be stored before soldering?
After opening the package, the specified storage condition is <=30°C and <=40% RH, with soldering within 168 hours or 7 days. If storage time is exceeded, the bake condition is 60 ±5°C for 24 hours.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: June 30, 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.