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3636 Quartz Glass UV LED Diode 365-400nm Light Source For Jewelry Identification

Product Specification
Place of Origin: CHINA
Brand Name: weishibo
Certification: ROHS/IMQ/GS
Model Number: WS-3636V6S45-SKU
Minimum Order Quantity: 500
Price: 0.6-0.8 US dollars
Payment Terms: L/C,D/A,D/P
Supply Ability: 500K per month
Product Details
Highlight:

3636 UV LED

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Quartz Glass UV LED

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400nm uv diodes

Package Type: 3636 SMD LED With Quartz Glass Lens
Power Output: 3W
Available UV Wavelength: 365–370nm / 380–385nm / 395–400nm
Output Power: 365–370nm: 600-800mW; 380–385nm: 1200–1400mW ;395–400nm :1500-1800mW
Internal Wire: 99.99% Purity Double Gold Wire
Cover Material: High Purity Quartz Glass Dome
Forward Voltage: 3.6-3.8(V)
Reverse Voltage: 5(V)
Rated Current: 700(mA)
Chip Size: 45(mil)
Beam Angle: 60(°)
Product Description

3636 Quartz Glass UV LED Diode, 60° 365–400nm Light Source for Jewelry Identification


Product Title

3636 Quartz Glass UV LED Diode, 60° 365–400nm Ultraviolet Light Source for Jewelry & Gemstone Identification

Product Overview

These 3636 SMD UV LEDs feature a high-transmittance quartz glass dome lens and copper base, delivering intense ultraviolet light across 365–400nm wavelengths. With a 60° viewing angle and compact 3.38×3.38mm footprint, they are ideal for jewelry identification, gemstone fluorescence testing, anti-counterfeiting verification, and small-scale UV applications.

Specifications

Parameter Details
Package Type 3636 SMD LED with Quartz Glass Lens
Lens Style High-Transmittance Quartz Glass Dome Lens
Dimensions 3.38×3.38mm (Footprint), 2.78mm (Total Height)
Wavelength Options 365–370nm / 380–385nm / 395–400nm
Forward Voltage (VF) Typical: 3.0–3.6V (UV-specific)
Forward Current (IF) 300–500mA (Rated)
Viewing Angle 60° (Typical)
Base Material Copper with Gold-Plated Contacts for Thermal Conductivity
Operating Temperature -40°C ~ +85°C

Key Selling Points

High UV Transmittance Quartz Lens: Minimizes light loss for intense, efficient ultraviolet output.

Compact 3636 SMD Package: Fits small-scale devices and portable jewelry testers with ease.

Multi-Wavelength UV Options: Covers key UV-A/near-UV bands for gemstone fluorescence and anti-counterfeiting.

Excellent Thermal Performance: Copper base ensures effective heat dissipation for stable long-term operation.

Precise 60° Viewing Angle: Balances focused intensity and uniform coverage for accurate testing.


Applications

Jewelry and gemstone fluorescence identification

Currency and document anti-counterfeiting verification

Small-scale UV curing and resin testing

Forensic and laboratory fluorescence analysis

Portable UV inspection devices

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