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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 |
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 |
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 |
2.4 Initial Optical Parameter based on spot on wall
Figure 2.Illumination parameters for further distance*6)
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 |
2.6 Thermal Characteristics
Figure 3.Schematic diagram of measurement system
3. Characteristics Curves
Figure 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
The mechanical dimensions will be sent upon customers' request.
