7070 SMD UV LED Diode with Quartz Glass Dome Lens for 365-400nm High-Power Ultraviolet Light Source
Product Specification
Place of Origin:
CHINA
Brand Name:
weishibo
Certification:
ROHS/IMQ/GS
Model Number:
WS-7070V6S45-SKU
Minimum Order Quantity:
500
Price:
0.7-0.8 US dollars
Payment Terms:
L/C,D/A,D/P
Supply Ability:
500K per month
Product Details
Highlight:
7070 UV LED
,UV LED Quartz Glass
,400nm uv diode led
Package Type:
7070 SMD LED With Quartz Glass Lens
Power Output:
3W
Available UV Wavelength:
365–370nm / 380–385nm / 395–400nm
Output Power:
365–370nm: 1100–1300mW 385–390nm / 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:
1400（mA）
Chip Size:
45（mil）
Beam Angle:
60（°）
Operating Temperature:
-40°C ~ +85°C
Product Description
7070 Quartz Glass UV LED Diode, 60° 365-400nm High-Power Ultraviolet Light Source for Jewelry & Gemstone Identification
These 7070 SMD UV LEDs feature a high-transmittance quartz glass dome lens and copper base with 4-chip design, delivering powerful ultraviolet light across 365-400nm wavelengths. With power outputs up to 1800mW and a 60° viewing angle, they are ideal for jewelry fluorescence testing, gemstone identification, anti-counterfeiting verification, and high-intensity UV applications.
Specifications
| Parameter | Details |
|---|---|
| Package Type | 7070 SMD LED with Quartz Glass Lens |
| Lens Style | High-Transmittance Quartz Glass Dome Lens |
| Dimensions | 6.8×6.8mm (Footprint), 5.06mm (Total Height) |
| Wavelength Options | 365-370nm / 385-390nm / 395-400nm |
| Output Power | 365-370nm: 1100-1300mW 385-390nm / 395-400nm: 1500-1800mW |
| Forward Voltage (VF) | 3.4-3.8V (Typical) |
| Forward Current (IF) | 1400mA (Rated) |
| Viewing Angle | 60° (Typical) |
| Base Material | Copper with Gold-Plated Contacts for Superior Thermal Conductivity |
| Operating Temperature | -40°C ~ +85°C |
Key Features
- 4-Chip High-Power Design: Delivers up to 1800mW intense UV output for demanding applications
- Multi-Wavelength UV Coverage: Covers key UV-A bands (365-400nm) for comprehensive gemstone fluorescence and anti-counterfeiting testing
- Quartz Glass Dome Lens: Maximizes UV transmittance for efficient, focused light output
- Superior Thermal Performance: Copper base ensures effective heat dissipation, supporting stable high-power operation
- 60° Viewing Angle: Balances focused intensity and uniform coverage for accurate, reliable testing results
Applications
- Jewelry and gemstone fluorescence identification (diamonds, rubies, sapphires, etc.)
- Currency, documents, and high-value goods anti-counterfeiting verification
- High-intensity UV curing and resin hardening
- Forensic analysis and laboratory fluorescence detection
- Industrial UV inspection and quality control
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