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940nm 1.5W VCSEL Laser Diode
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Meo Textile Clothing Co.LTD
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
shanghai,ningbo
Accepted Delivery Terms
Employees
101-200 people
Accepted Payment Currency
USD,CNY
Average Lead Time
60 Day(s)
Certifications
Product Specifications
Model Number
940nm,1.5W,VCSEL
Product Description
940nm 1.5W VCSEL Laser Diode(7060 Packaging)
Features
Multimode VCSEL
Low wavelength drift
Oxide isolation technology
Low threshold current
High reliability
Integrated photodiode
Applications
3D sensors
Lidars
Temperature sensors
Medical applications
Proximity sensors
Military applications
Ⅰ. Absolute maximum ratings
| Parameter | Symbol | Rating | Unit |
| Case Operating Temp | Top | -20 to 85 | ℃ |
| Storage Temp | Tsto | -40 to 105 | ℃ |
| Reflow Soldering Temperture | Tsdr | 260℃(<5s) | ℃ |
| Reverse Voltage | VR | 5 | V |
| Maximum Continuous Current | Imax | 3.5 | A |
| ESD exposure (Human body) model | ESD | 1k | V |
Ⅱ. Optical-electrical characteristics @25℃
| Parameters | Conditions | Symbol | Unit | Min. | Typ. | Max. |
| Optical Power | IF=1.9A | Po | W | - | 1.5 | - |
| Threshold Current | - | Ith | A | - | 0.2 | - |
| Forward Current | - | IF | A | 1.9 | ||
| Power Conversion Efficiency | IF=1.9A | η | % | - | 37.5 | - |
| Slope efficiency | Po=1.5W | - | W/A | - | 0.60 | - |
| Emission Area | - | - | um | 532x632 | ||
| Peak Wavelength | IF=1.9A | - | um | 930 | 940 | 950 |
| Laser Forward Voltage | IF=1.9A | Vf | V | 1.9 | 2.0 | |
| Series Resistance | IF=1.9A | R | Ω | - | 0.86 | 0.91 |
| Beam Angle | IF=1.9A | - | Degrees | - | 36 | - |
| Wavelength Temp. drift | IF=1.9A | - | nm/℃ | - | 0.07 | - |
| Soldering Temperature | - | - | ℃ | - | - | 260(5s) |
| Substrate | Cu/Ag | |||||
III. Enviromental Specifications
| Parameter | Symbol | Min. | Typ. | Max. | Units | Ref. |
| Case Operating Temp | Top | -40 | 25 | 85 | ℃ | - |
| Storage Temp | Tsto | -40 | 25 | 105 | ℃ | - |
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