Specifications
| Type | Description |
|---|---|
| Part Number | XL-2835UBC-05 |
| Manufacturer | XINGLIGHT |
| Product Type | Blue 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 | Blue; transparent/water colloid |
| Moisture Sensitivity Level | MSL 3 |
| RoHS Compliance | Complied with RoHS Directive |
| Maximum Power Dissipation | 500 mW; Ta=25°C |
| Maximum Continuous Forward Current | 150 mA; Ta=25°C |
| Peak Forward Current | 300 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; Ta=25°C |
| Operating Temperature Range | -40 to +85°C |
| Storage Temperature Range | -40 to +85°C |
| Lead Soldering Temperature/Time | 260°C for <=6 s |
| Luminous Intensity | 3200-4500 mcd; IF=150 mA, Ta=25°C |
| Dominant Wavelength | 455-470 nm; IF=150 mA, Ta=25°C |
| Peak Wavelength | 465 nm typ; IF=150 mA, Ta=25°C |
| Forward Voltage | 2.8-3.4 V; IF=150 mA, Ta=25°C |
| Viewing Angle | 120° typ; 2θ1/2, IF=150 mA, Ta=25°C |
| Half Wave Width | 25 nm typ; IF=150 mA, Ta=25°C |
| Reverse Current | <=5 µA; VR=5 V, Ta=25°C |
| Brightness Bin G3 | 3200-3500 mcd; IF=150 mA |
| Brightness Bin G4 | 3500-3800 mcd; IF=150 mA |
| Brightness Bin G5 | 3800-4100 mcd; IF=150 mA |
| Brightness Bin G6 | 4100-4500 mcd; IF=150 mA |
| Voltage Bin N13-3 | 2.8-3.0 V; IF=150 mA |
| Voltage Bin N13-4 | 3.0-3.2 V; IF=150 mA |
| Voltage Bin N13-5 | 3.2-3.4 V; IF=150 mA |
| Wavelength Bin HB03 | 455-460 nm; IF=150 mA |
| Wavelength Bin HB04 | 460-465 nm; IF=150 mA |
| Wavelength Bin HB05 | 465-470 nm; IF=150 mA |
| Test Environment Temperature | 25 ±5°C unless otherwise indicated |
| Dimension Tolerance | ±0.25 mm unless otherwise noted |
| Carrier Tape Dimension Tolerance | ±0.1 mm |
| Hand Soldering Iron Power | <30 W; repair/rework recommendation |
| Hand Soldering Temperature | <300°C; less than 3 s per terminal, one time only |
| Reflow Soldering Limit | Maximum 2 times |
| Recommended Maximum Welding Temperature | 240 ±5°C for 6 s |
| Cleaning Condition | 30°C for 3 min or 50°C for 30 s; alcohol cleaning after soldering |
| Ultrasonic Cleaning Power | <=300 W; pretest recommended before cleaning |
| Unopened Storage Condition | <=30°C, <60% RH, within 1 year |
| Opened Storage Condition | <=30°C, <40% RH, solder within 168 hours / 7 days |
| Recommended Workshop Condition | <=30°C, <60% RH |
| Baking Condition | 60 ±5°C for 24 hours |
| Datasheet Status | request_only |
Product Overview
XL-2835UBC-05 is a XINGLIGHT blue SMD LED supplied in a 2835 surface-mount package. The outline dimensions are 2.8 x 3.5 x 0.8 mm, with a transparent/water colloid blue luminous color. The device is categorized as an LED and uses an MSL 3 moisture sensitivity classification.
At IF=150 mA and Ta=25°C, the LED is specified for 3200-4500 mcd luminous intensity, 455-470 nm dominant wavelength, 465 nm typical peak wavelength, 25 nm typical half wave width, and 120° typical viewing angle. Forward voltage is specified from 2.8-3.4 V, while reverse current is limited to <=5 µA at VR=5 V.
Absolute maximum ratings include 500 mW power dissipation, 150 mA continuous forward current, 300 mA peak forward current for pulse width <=0.1 ms and duty <=1/10, and 5 V reverse voltage. Assembly handling includes 260°C for <=6 s lead soldering, 240 ±5°C for 6 s recommended maximum welding, and reflow soldering limited to two times.
Key Features
- Blue 2835 SMD LED with transparent/water colloid construction
- 2.8 x 3.5 x 0.8 mm outline dimensions
- 3200-4500 mcd luminous intensity at 150 mA
- 455-470 nm dominant wavelength at 150 mA
- 2.8-3.4 V forward voltage at 150 mA
- 120° typical viewing angle at 150 mA
- 150 mA maximum continuous forward current rating
- 300 mA peak current under specified pulse conditions
- MSL 3 moisture sensitivity classification
- RoHS Directive compliance stated in datasheet
Typical Applications
- Blue visual indicators
- Surface-mount status lighting
- Panel indication LEDs
- Compact blue signal lighting
- PCB-mounted illumination points
- Color-coded equipment indicators
Procurement Notes
When requesting a quote for XL-2835UBC-05, 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
JT-S2835UG5W8TLC6B-A5
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 is used for XL-2835UBC-05?
XL-2835UBC-05 uses a 2835 SMD LED package with outline dimensions of 2.8 x 3.5 x 0.8 mm. The datasheet gives a general dimension tolerance of ±0.25 mm unless otherwise noted.
What optical output does this blue LED specify?
At IF=150 mA and Ta=25°C, the LED specifies 3200-4500 mcd luminous intensity, 455-470 nm dominant wavelength, 465 nm typical peak wavelength, 25 nm typical half wave width, and 120° typical viewing angle.
What are the main current and voltage ratings?
The maximum continuous forward current is 150 mA at Ta=25°C. Peak forward current is 300 mA with pulse width <=0.1 ms and duty <=1/10. Forward voltage is 2.8-3.4 V at IF=150 mA, and maximum reverse voltage is 5 V.
What storage handling is specified after opening?
After opening the package, storage is specified 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: 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.