Specifications
| Type | Description |
|---|---|
| Part Number | XL-2835UVA-02 |
| Manufacturer | XINGLIGHT |
| Product Type | UVA purple SMD LED |
| Category | LED |
| Outline Dimensions | 2.8 x 3.5 x 0.8 mm; L/W/H |
| Luminous Color and Colloid | Purple / water colloid |
| RoHS Compliance | Complied with RoHS Directive; Environmental protection products |
| Moisture Sensitivity Level | MSL 3 |
| Maximum Power Dissipation | 200 mW; Ta=25°C |
| Maximum Continuous Forward Current | 60 mA; Ta=25°C |
| Peak Forward Current | 120 mA; Pulse width ≤0.1 ms, duty ≤1/10, Ta=25°C |
| Maximum Reverse Voltage | 5 V; Ta=25°C |
| ESD Rating | 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 |
| Radiation Flux | Min 45 mW, Max 90 mW; IF=60 mA, Ta=25°C |
| Peak Wavelength | Typ 395 nm; IF=60 mA, Ta=25°C |
| Forward Voltage | Min 3.0 V, Max 3.6 V; IF=60 mA, Ta=25°C |
| Viewing Angle | Typ 120°; IF=60 mA, Ta=25°C |
| Half Wave Width | Typ 20 nm; IF=60 mA, Ta=25°C |
| Reverse Current | Max 5 μA; VR=5 V, Ta=25°C |
| Brightness Bin P1-9 | 45 to 60 mW; IF=60 mA |
| Brightness Bin P2-1 | 60 to 75 mW; IF=60 mA |
| Brightness Bin P2-2 | 75 to 90 mW; 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 |
| Voltage Bin N13-6 | 3.4 to 3.6 V; IF=60 mA |
| Wavelength Bin SZ05 | 390 to 395 nm; IF=60 mA |
| Wavelength Bin SZ06 | 395 to 400 nm; IF=60 mA |
| Test Environment Temperature | 25±5°C; Unless otherwise indicated |
| Dimensional Tolerance | ±0.25 mm; Unless otherwise noted |
| Packaging Dimensional Tolerance | ±0.1 mm; Packaging dimensions, size unit mm |
| Hand Soldering Iron Power | Less than 30 W; Hand soldering recommended only for repair and rework |
| Hand Soldering Temperature | Under 300°C; Each terminal less than 3 s, one time only |
| Reflow Soldering Cycles | Maximum 2 times |
| Recommended Maximum Welding Temperature | 240±5°C for 6 s; Product recommended maximum welding temperature |
| Cleaning Condition | Under 30°C for 3 min or 50°C for 30 s; Alcohol cleaning after soldering |
| Ultrasonic Cleaning Power | Max 300 W; Pretest required before cleaning |
| Unopened Storage Condition | ≤30°C, <60% RH, use within 1 year; Before opening package |
| Opened Storage Condition | ≤30°C, <40% RH, solder within 168 hours / 7 days; After opening package |
| Recommended Workshop Condition | ≤30°C, <60% RH; Product operation/workshop condition |
| Baking Condition | 60±5°C for 24 hours; If moisture absorbent material faded or LEDs exceeded storage time |
| Datasheet Status | request_only |
Product Overview
At IF=60 mA and Ta=25°C, the device specifies 45 to 90 mW radiation flux, a typical 395 nm peak wavelength, 3.0 to 3.6 V forward voltage, 120° typical viewing angle, and 20 nm typical half wave width. The maximum continuous forward current is 60 mA, with 120 mA peak forward current under the stated pulse condition.
Assembly and handling data include RoHS compliance, MSL 3 moisture sensitivity, 260°C lead soldering for no more than 6 s, and a recommended maximum welding temperature of 240±5°C for 6 s. The LED is applicable to compact UVA and purple LED assemblies where a 2835 SMD footprint, 390 to 400 nm wavelength binning, and controlled storage conditions are required. Supply chain support includes technical documentation and sourcing assistance for procurement teams requiring this specific UVA SMD LED variant for product development or volume production requirements.
Key Features
- 2835 SMD LED package with 2.8 x 3.5 x 0.8 mm outline
- Purple UVA emission with water colloid construction
- Typical 395 nm peak wavelength at IF=60 mA
- 45 to 90 mW radiation flux at IF=60 mA
- 3.0 to 3.6 V forward voltage range
- Typical 120° viewing angle at Ta=25°C
- MSL 3 moisture sensitivity level specified
- RoHS Directive compliance stated in datasheet
- -40 to +85°C operating temperature range
- Maximum two reflow soldering cycles
Typical Applications
- 390 to 400 nm UVA LED assemblies
- Purple SMD indicator boards
- Compact 2835 LED modules
- RoHS-compliant LED product designs
- UVA wavelength-binned lighting circuits
- SMD reflow-assembled LED boards
- Low-profile purple LED arrays
FAQ
What package is used for XL-2835UVA-02?
XL-2835UVA-02 uses a 2835 SMD LED package. The outline dimensions are specified as 2.8 x 3.5 x 0.8 mm with a general dimensional tolerance of ±0.25 mm unless otherwise noted.
What wavelength range does this UVA LED cover?
The datasheet specifies a typical peak wavelength of 395 nm at IF=60 mA and Ta=25°C. Wavelength bins listed are SZ05 from 390 to 395 nm and SZ06 from 395 to 400 nm.
What are the main electrical ratings for this LED?
At Ta=25°C, the maximum continuous forward current is 60 mA, peak forward current is 120 mA under the stated pulse condition, maximum reverse voltage is 5 V, and maximum power dissipation is 200 mW.
What handling conditions apply after opening the package?
After opening, the datasheet specifies storage at ≤30°C and <40% RH, with soldering within 168 hours or 7 days. If storage time is exceeded or the moisture indicator changes, baking is specified at 60±5°C for 24 hours.