Specifications
| Type | Description |
|---|---|
| Part Number | XL-3535UV2SB12P3 |
| Manufacturer | XINGLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Package Case | 3535 SMD, 3.5 x 3.5 x 1.45 mm |
| Outline Dimensions | 3.5 x 3.5 x 1.45 mm; condition: L/W/H |
| Luminous Color and Lens | Purple / plane glass lens; condition: Package description |
| Moisture Sensitivity Level | MSL 3; condition: Moisture sensitivity level |
| Power Dissipation UVC | 500 mW max; condition: Ta=25°C |
| Power Dissipation UVA | 200 mW max; condition: Ta=25°C |
| Forward Current UVC | 100 mA max; condition: Ta=25°C |
| Forward Current UVA | 60 mA max; condition: Ta=25°C |
| Peak Forward Current UVC | 150 mA max; condition: Pulse width <=0.1 ms, duty <=1/10, Ta=25°C |
| Peak Forward Current UVA | 120 mA max; condition: Pulse width <=0.1 ms, duty <=1/10, Ta=25°C |
| Operating Temperature | -40°C to +60°C; condition: Ta=25°C absolute maximum rating table |
| Storage Temperature | -40°C to +85°C; condition: Ta=25°C absolute maximum rating table |
| Soldering Temperature | 260°C max, <=6 s; condition: Ta=25°C absolute maximum rating table |
| UVC Forward Voltage | 5.0 V min, 5.5 V typ, 6.4 V max; condition: IF=60 mA, Ta=25°C |
| UVC Radiation Flux | 10 mW min, 15 mW max; condition: IF=60 mA, Ta=25°C |
| UVC Peak Wavelength | 260 nm min, 280 nm max; condition: IF=60 mA, Ta=25°C |
| UVC Reverse Current | 5 uA max; condition: VR=-5 V, Ta=25°C |
| UVC Half Wave Width | 8 nm min, 14 nm max; condition: IF=60 mA, Ta=25°C |
| UVC Reverse Voltage | 10 V min; condition: IR=10 uA, Ta=25°C |
| UVA Forward Voltage | 3.0 V min, 3.4 V max; condition: IF=60 mA, Ta=25°C |
| UVA Radiation Flux | 20 mW min, 60 mW max; condition: IF=60 mA, Ta=25°C |
| UVA Peak Wavelength | 395 nm typ; condition: IF=60 mA, Ta=25°C |
| Thermal Resistance | 40°C/W max; condition: IF=60 mA |
| Junction Temperature | 125°C; condition: IF=60 mA |
| Radiation Flux Bin P1-4 | 10-15 mW; condition: IF=60 mA |
| Radiation Flux Bin P1-7 | 25-30 mW; condition: IF=60 mA |
| Radiation Flux Bin P1-8 | 30-45 mW; condition: IF=60 mA |
| Radiation Flux Bin P1-9 | 45-60 mW; condition: IF=60 mA |
| Voltage Bin N14-5 | 5.0-5.2 V; condition: IF=60 mA |
| Voltage Bin N14-6 | 5.2-5.4 V; condition: IF=60 mA |
| Voltage Bin N14-7 | 5.4-5.6 V; condition: IF=60 mA |
| Voltage Bin N14-8 | 5.6-5.8 V; condition: IF=60 mA |
| Voltage Bin N14-9 | 5.8-6.0 V; condition: IF=60 mA |
| Voltage Bin N15-1 | 6.0-6.2 V; condition: IF=60 mA |
| Voltage Bin N15-2 | 6.2-6.4 V; condition: IF=60 mA |
| Voltage Bin N13-4 | 3.0-3.2 V; condition: IF=60 mA |
| Voltage Bin N13-5 | 3.2-3.4 V; condition: IF=60 mA |
| Wavelength Bin SZ01 | 260-270 nm; condition: IF=60 mA |
| Wavelength Bin SZ02 | 270-280 nm; condition: IF=60 mA |
| Wavelength Bin SZ06 | 395-400 nm; condition: IF=60 mA |
| Wavelength Bin SZ07 | 400-405 nm; condition: IF=60 mA |
| Reliability Life Test | 1000 hours, 22 samples, 0 failures; condition: Ta=25°C±5°C, IF=100 mA, JIS7021:B4 / JIS7021:B10 |
| High Temperature Storage Test | 1000 hours, 22 samples, 0 failures; condition: Ta=85°C±5°C, MIL-STD-202:210A / MIL-STD-750:2031 |
| Low Temperature Storage Test | 1000 hours, 22 samples, 0 failures; condition: Ta=-35°C±5°C, JIS7021:B12 |
| High Temperature Humidity Test | 1000 hours, 22 samples, 0 failures; condition: Ta=85°C±5°C, RH=85%, JIS7021:B11 / MIL-STD-202:103D |
| Cold Heat Strike Test | 100 cycles, 22 samples, 0 failures; condition: -10°C±5°C to 100°C±5°C, 30 min / 5 min / 5 min, JIS7021:B4 / MIL-STD-202:107D / MIL-STD-750:1026 |
| Cold Heat Cycle Test | 100 cycles, 22 samples, 0 failures; condition: -35°C to 25°C to 85°C to -35°C, 30 min / 5 min / 30 min / 5 min, JIS7021:A3 / MIL-STD-202:107D / MIL-STD-705:105E |
| Reliability Judging Criterion Forward Voltage | Max initial data x 1.1; condition: IF=100 mA |
| Reliability Judging Criterion Reverse Current | 5 uA max; condition: VR=5 V |
| Reliability Judging Criterion Luminous Intensity | Min initial data x 0.7; condition: IF=60 mA |
| Dimension Tolerance | ±0.25 mm; condition: Unless otherwise noted |
| Hand Soldering Iron Power | <30 W; condition: Hand soldering recommended only for repair/rework |
| Hand Soldering Temperature | <300°C; condition: Each terminal less than 3 seconds, one time only |
| Recommended Reflow Peak Temperature | 240±5°C for 6 s; condition: Pb-free reflow soldering |
| Maximum Reflow Count | 2 times max; condition: Reflow soldering |
| Cleaning Solvent | Alcohol recommended; condition: After soldering |
| Cleaning Condition | Under 30°C for 3 minutes or under 50°C for 30 seconds; condition: Alcohol cleaning after soldering |
| Ultrasonic Cleaning Power | 300 W max recommended; condition: Pretest required before cleaning |
| Unopened Storage Condition | <=30°C, <60% RH, use within 1 year; condition: Before opening moisture-proof anti-electrostatic package |
| Opened Storage Condition | <=30°C, <40% RH, solder within 168 hours / 7 days; condition: After opening package |
| Recommended Workshop Condition | <=30°C, <60% RH; condition: Product operation after opening |
| Baking Condition | 60±5°C for 24 hours; condition: If moisture absorbent faded or storage time exceeded |
| Datasheet Status | request_only |
Product Overview
XL-3535UV2SB12P3 is a XINGLIGHT dual-wavelength UVC/UVA LED supplied in a 3535 SMD package. The package outline is 3.5 x 3.5 x 1.45 mm, with a purple luminous color and plane glass lens. The device is rated MSL 3 and includes specified storage, baking, cleaning, and soldering conditions for moisture-sensitive assembly handling.
At IF=60 mA and Ta=25°C, the UVC channel has a forward voltage range of 5.0 to 6.4 V, radiation flux of 10 to 15 mW, peak wavelength from 260 to 280 nm, half wave width from 8 to 14 nm, and reverse current up to 5 uA at VR=-5 V. The UVA channel has a forward voltage range of 3.0 to 3.4 V, radiation flux from 20 to 60 mW, and a 395 nm typical peak wavelength.
Assembly limits include a recommended Pb-free reflow peak of 240±5°C for 6 seconds, up to two reflow cycles, and hand soldering only for repair or rework using less than 30 W and below 300°C. These facts support use in compact UVC/UVA LED modules and controlled SMD UV assemblies.
Key Features
- Dual-wavelength UVC/UVA LED in 3535 SMD package
- 3.5 x 3.5 x 1.45 mm outline dimensions
- Purple package output with plane glass lens
- MSL 3 moisture sensitivity classification
- UVC peak wavelength range from 260 to 280 nm
- UVA peak wavelength specified at 395 nm typical
- UVC forward voltage 5.0 to 6.4 V at 60 mA
- UVA forward voltage 3.0 to 3.4 V at 60 mA
- Thermal resistance rated 40°C/W maximum at 60 mA
- Pb-free reflow peak 240±5°C for 6 seconds
Typical Applications
- Dual-wavelength UVC/UVA LED modules
- Compact 3535 SMD UV assemblies
- UVC 260-280 nm emission channels
- UVA 395 nm emission channels
- Purple-lens UV indicator designs
- Controlled reflow LED assemblies
- Moisture-sensitive SMD production builds
Procurement Notes
When requesting a quote for XL-3535UV2SB12P3, 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 does XL-3535UV2SB12P3 use?
XL-3535UV2SB12P3 uses a 3535 SMD package with outline dimensions of 3.5 x 3.5 x 1.45 mm. The package description lists a purple luminous color and a plane glass lens.
What are the UVC optical specifications at 60 mA?
At IF=60 mA and Ta=25°C, the UVC channel is specified with 10 mW minimum to 15 mW maximum radiation flux, 260 nm minimum to 280 nm maximum peak wavelength, and 8 nm to 14 nm half wave width.
What are the UVA electrical and optical specifications?
At IF=60 mA and Ta=25°C, the UVA channel has a forward voltage range from 3.0 V minimum to 3.4 V maximum, radiation flux from 20 mW minimum to 60 mW maximum, and 395 nm typical peak wavelength.
What soldering limits are specified for this LED?
The absolute maximum soldering temperature is 260°C for no more than 6 seconds. The recommended Pb-free reflow peak is 240±5°C for 6 seconds, with a maximum of two reflow cycles.
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. 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 1, 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.