850nm single wavelength
Low wavelength drift
Circular spot
SMD package
High Reliability
Easy to collimate
850nm 200W VCSEL Diode
Features
850nm single wavelength
Low wavelength drift
Circular spot
SMD package
High Reliability
Easy to collimate
Applications
Scanning lidars
Pump source of solid-state laser
Laser machining
3D sensors
Cosmetics
Absolute Maximum Ratings
| Parameter | Symbol | Rating | Unit |
| Case Operating Temp | Top | -40 to 85 | ℃ |
| Storage Temp | Tsto | -40 to 105 | ℃ |
| Reflow Soldering Temperature | Tsdr | 260℃(10s) | ℃ |
| Reverse Voltage | Vr | 22 | V |
| Maximum Continuous Current | Imax | 55 | A |
| ESD exposure (Human body) model | Imax | 2K | V |
Optical-electrical characteristics @25℃, pulsewidth100ms, Duty Cycle10%
| VCSEL Parameters | Symbol | Conditions | Min. | Typ. | Max. | Units |
| Optical Power Output | Po | IF =36A | 200 | W | ||
| Threshold Current | Ith | - | 5 | A | ||
| Forward Current | - | - | 36 | A | ||
| Slope Efficiency | - | - | 5.5 | W/A | ||
| Power Conversion Efficiency | η | IF =36A | 28 | % | ||
| Peak Wavelength | λP | Po=200W | 840 | 850 | 860 | nm |
| Laser Forward Voltage | VF | IF =36A | 19 | V | ||
| Series Resistance | RS | IF =36A | 0.1 | |||
| Emission area | - | - | 13X23 | mm | ||
| Beam Angle (1/e^2) | θ | IF =36A | 25 | Degrees | ||
| Beam Angle FWHM | θ | IF =36A | - | Degrees | ||
| Duty cycle | - | - | 10 | % | ||
| Illuminance area | - | @13.5mm | 1.4X3.2 | cm2 | ||
| Energy density | - | 1Hz, IF =36A | 5.19 | J/cm2 | ||
| Wavelength shift | ∂λP/∂T | IF =36A | 0.07 | nm/°C | ||
| Soldering Temperature | - | - | 260(10s) | °C | ||
| Substrate | Cu | |||||
