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| Product Name | 10w white light laser module for auto headlights high beam |
| Model | FHA10 |
| Input Voltage | Available 4-5V |
| Luminous Flux | 500lm |
| Color temperature | 7000K |
| Certification | RoHS |
| Warranty | 1 year |
1. Technology overview
Based on laser technology, FHA10 is a brand new product designed and produced by Unionlux. With high brightness, compact-designed, long lifetime and stability and strong direction, it offers premium beam lighting for flashlight or long-distance searching light . It combines the novel, proprietary technology and advanced production together, which will make you product powerful.
Features
Technology: High power laser stimulates phosphor to emit visible light
High luminous intensity, twice of the xenon lamp
Long lifetime, more than 10,000 hours
Stability and reliability
Low operating voltage, cool start
Cover visible spectrum, no IR and UV component
2. Performance Characteristics
2.1 Absolute Maximum Ratings
|
Item |
Symbol |
Parameter |
Unit |
|
Maximum Forward Current*1) |
IfMax |
2.7 |
A |
|
Allowable Reverse Current*1) |
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 |
mA |
|
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 |
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 |
Typ |
Max |
Unit |
|
Illumination(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)
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 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
