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A brand new product designed and produced by Unionlux, SHA10 is a special illumination source of visible light based on the laser technology. With high brightness, compact design, and long lifetime, stability and strong directing property, it offers premium beam light with round spot for flashlights or long-distance searching light.
2. Performance Characteristics
2.1 Absolute Maximum Ratings
| Item | Symbol | Parameter | Unit |
| Maximum Forward Current | IfMax | 2.7 | A |
| Allowed Reverse Current | Ir | 85 | mA |
| Storage Temperature range | Tstg | -40 ~ 85 | °C |
| Operating Temperature range *2) | Tm | 0 ~ 65 | °C |
Notes for the above table:
*1) Test Condition: Tm =25°C, ACC (Auto Current Control) Operation
Individual LD light source module.
*2) Refer to Figure 4.
2.2 Electrical Characteristics
| Item | Symbol | Test Condition | Min | Typ | Max | Unit |
| Threshold Current*3) | Ith | CW Operation | 220 | - | 500 | A |
| Forward Voltage*3) | Vf | If =2.5A | 4.0 | 4.4 | 5.0 | V |
Notes for the above table:
*3) Based on CW operation.
Test Condition: Tm =25°C, ACC (Auto Current Control) Operation
Figure 1.Pin assignment
2.3 Initial Optical Parameter based on integrating sphere testing
| Item | Symbol | Test Condition | Min | Typ | Max | Unit |
| Correlated Color Temperature*4) | CCT | If=2.5A | 6,200 | 7,000 | 7,800 | K |
| Luminous Flux*4) | Φv | If=2.5A | 450 | 450 | 500 | lm |
Notes for the above table:
All parameters in this specification are measured by Unionlux's method and may contain measurement deviations.
*4) Test Condition: Tm =25°C, ACC, If=2.5A (CW)
2.4 Initial Optical Parameter based on spot on wall
| Item | Symbol | Test Distance | Min | Type | Max | Unit |
| llumination(Center Point)*5) | EVP01 | 5M | 13,250 | 14,000 | - | lx |
| EVP02 | 8M | 5,100 | 5,400 | - | lx |
Notes for the above table:
All parameters in this specification are measured by Unionlux's method and may contain measurement deviations.
*5) Test Condition: Tm =25°C, ACC, If=2.5A (CW)
Center Point [P0] refers to Figure 3.
Figure 2.Illumination parameters for further distance*6)
Notes for Figure 2:
*6) The illumination parameters[P0’] of 50M,100M,200M,500M and 1,000M in Figure 2. based on the simulation and do not consider the air influence.
2.5 Lifetime Characteristics
|
Item |
Symbol |
Test Condition |
Min |
Typ |
Max |
Unit |
|
Estimated Lifetime*7) |
Life |
Cumulative Failure Rate 50% |
10,000 |
- |
- |
hrs |
|
Cumulative Failure Rate 1% |
1,000 |
- |
- |
hrs |
Notes for the above table:
*7) Test Condition: Tm =65°C, ACC, If=2.5A (CW)
2.6 Thermal Characteristics
Figure 3.Schematic diagram of measurement system
Heat Dissipation System: Ensure the temperature of the Copperplate[Tm] ≤65℃.
Calculating method of Thermal Power [Pth]: Pth = Operating Power * 75%
3. Characteristics CurvesFigure 4. Relative Luminous Flux vs. Forward Current*8)
Figure 5. Forward Voltage vs. Forward Current*8)
Figure 6. CCT vs. Copperplate Temperature[Tm] at If=2.5A (CW) *8)
Figure 7. Relative Luminous Flux vs. Copperplate Temperature[Tm] at If=2.5A (CW) *8)
Figure 8. Forward Voltage vs. Copperplate Temperature[Tm] at If=2.5A(CW) *8)
4. Spectral Power Distribution Characteristics
Figure 9. Typical normalized power vs. wavelength at Tm =25°C, ACC, If=2.5A (CW)
5. Mechanical Dimensions
Figure 10. Mechanical Dimensions*9)
Notes for Figure 10:
*9) All dimensions are ±0.5 unless otherwise indicated.
All dimensions are in millimeters.
Founded in 2017 and located in Guangzhou, Unionlux is a high tech enterprise integrating R& D, production and sales of new light sources. We insist on independent innovation and our research and development covers optics, electronics, and materials, heat dissipation and mechanical design and other fields. We continuously improve and enrich the product performance to provide customers with advanced technology, reliable and environmentally friendly products.
As a hi-tech enterprise with technology as its core, we have a professional and mature R&D team, advanced optoelectronic product R& D, production and testing equipment as well as many comprehensive laboratories, which form a complete scientific research and production system to efficiently apply theories into productions. Our company attaches great importance to the protection of core technologies. Till July 2020, we have applied for 82 patents and already obtained 67 authorized patents, including 17 invention patents, 37 utility models, 13 appearance patents, and 19 PCT patents.
Our applications cover stage lighting, automotive lighting and mobile lighting, medical lighting and other industries. We’re proud to be the global TOP 2 provider of new light engine for stage lighting the world over and to become a business partner of Philips Lighting.
Our mission is to reduce the pressure of earth and add color to people’s lives. Our goal is to be a global leading provider of new light engine solutions. We aim to unlock the extraordinary potentials of LED and laser light for brighter lives and a better world.
