What is the typical lifespan of this product?

The product is designed for long-term industrial use, with a typical lifespan of over 50,000 hours.

Do you support OEM or custom specifications?

Yes, we support OEM, ODM, and custom technical specifications based on project requirements.

What certifications are available?

Certifications vary by model and may include CE, RoHS, LM-80, and ISO-compliant manufacturing.

Filter

Queendom 3535 LED chip high lumen ceramic substrate SMD LED for medical instruments

3535 UVA LEDs

Name: 3535 UVA LEDs
Brand: QUEENDOM

Technical Specifications

3535 UVA LEDs

Package Type: Surface-mount (SMD)
Package Size: 3.5 mm × 3.5 mm
Chip Material: InGaN on sapphire substrate
Available Wavelengths: 365 nm, 375 nm, 385 nm, 395 nm
Forward Voltage (V_F): 2.8 V – 4.5 V
Operating Current: 40 mA, 150 mA, 350 mA, or 1000 mA (continuous)
Radiant Flux (Typical @ T_j = 25°C):
• @40 mA: 15–40 mW
• @150 mA: 80–190 mW
• @350 mA: 80–300 mW
• @1000 mA: 780–2460 mW
Viewing Angle: 120°
Operating Temperature: −40°C to +85°C
Compliance: RoHS, REACH, EN 62471 (Photobiological Safety – Risk Group 1)

Category: UV LED Tags: 3535 UV LEDs, uv led

Description

3535 UVA LEDs

Available Models & Part Numbers

Performance data measured at T_j = 25°C.

Model / Device Model	Typical λ (nm)	Radiant Intensity (mW)	Forward Voltage V_F (V)	Test Current I_F (mA)	Part Number
HP3535VC2WB	365	15–40	2.8–4.5	40	8541401000UVSL1415
HP3535VD2WB	375	15–40	2.8–4.5	40	8541401000UVSL1416
HP3535VE2WB	385	15–40	2.8–4.5	40	8541401000UVSL1417
HP3535VF2WB	395	20–40	2.8–4.5	40	8541401000UVSL1418
HP3535VC2WD	365	80–120	2.8–4.5	150	8541401000UVSL1424
HP3535VD2WD	375	80–120	2.8–4.5	150	8541401000UVSL1425
HP3535VE2WD	385	90–190	2.8–4.5	150	8541401000UVSL1426
HP3535VF2WD	395	90–190	2.8–4.5	150	8541401000UVSL1427
HP3535VC2WE	365	80–120	2.8–4.5	350	8541401000UVSL1433
HP3535VD2WE	375	80–300	2.8–4.5	350	8541401000UVSL1434
HP3535VE2WE	385	120–300	2.8–4.5	350	8541401000UVSL1435
HP3535VF2WE	395	120–300	2.8–4.5	350	8541401000UVSL1436
HP3535VCWF	365	780–1560	3.0–4.5	1000	8541401000UVSL1437
HP3535VDWF	375	780–1560	3.0–4.5	1000	8541401000UVSL1438
HP3535VEWF	385	780–1560	3.0–4.5	1000	8541401000UVSL1439
HP3535VFWF	395	1560–2460	3.0–4.5	1000	8541401000UVSL1440

Typical Applications

For integration into professional systems such as:
• Industrial UV curing of inks, coatings, adhesives, and resins
• Optical sensing and fluorescence excitation
• Instrumentation and inspection equipment