Мини-зеленый лазерный диодный модуль 4 5 мм APC прямой зеленый свет 520 нм точечный Лазер МВт
13,00-30,00 $
Сохранить в закладки 1600412448464:
808nm 50W VCSESL Diode
Features
808nm single wavelength
Low wavelength drift
Circular spot
SMD package
High Reliability
Easy to collimate
Applications
Lidars
Pump source of solid-state laser
Laser machining
3D sensors
Cosmetics i.e. Hair removal
Absolute Maximum Ratings
Parameter | Symbol | Rating | Unit |
Case Operating Temp | Top | -40 to 70 | ℃ |
Storage Temp | Tsto | -40 to 85 | ℃ |
Reflow Soldering Temperature | Tsdr | 260℃(10s) | ℃ |
Reverse Voltage | Vr | 10 | V |
Maximum Continuous Current | Imax | 15 | A |
ESD exposure (Human body) model | ESD | 2-4K | V |
Optical-electrical characteristics @25℃
Parameters | Symbol | Conditions | Min. | Typ. | Max. | Unit |
CW Mode | ||||||
Optical Power | Po | IF=10A | 40 | W | ||
Threshold Current | Ith | 2 | A | |||
Forward Current | IF | 10 | A | |||
Slope efficiency | 5.0 | W/A | ||||
Power conversion efficiency | η | IF=10A | 33 | % | ||
Peak Wavelength | λP | Po=50W | 800 | 808 | 816 | nm |
Laser Forward Voltage | Vf | IF=10A | 12 | V | ||
Series Resistance | Rs | IF=10A | 0.3 | Ω | ||
Emission area | 8.7×5.9 | mm | ||||
Beam Angle (1/e^2) | θ | IF=10A | 25 | Degrees | ||
Beam Angle(FWHM) | θ | IF=10A | Degrees | |||
Pulse Mode (4us, 250Hz, Duty cycle 1%) | ||||||
Optical Peak Power | Po | IF =50A | 118 | W | ||
Forward Current | IF | 50 | A | |||
Laser Forward Voltage | VF | IF =50A | 19 | V | ||
Pulse Mode (1ms, 1Hz, Duty cycle 1%) | ||||||
Optical Peak Power | Po | IF =18A | 75 | W | ||
Forward Current | IF | 18 | A | |||
Laser Forward Voltage | VF | IF =18A | 13.6 | V | ||
Pulse Mode (100ms, 1Hz, Duty cycle 10%) | ||||||
Optical Peak Power | Po | IF =12A | 50 | W | ||
Forward Current | IF | IF =12.5A | 12.5 | A | ||
Laser Forward Voltage | VF | 12 | V | |||
Illuminance area | - | @15mm | 0.72 | cm2 | ||
Energy density | - | 1Hz, IF =12.5A | 6.75 | J/cm2 | ||
Wavelength shift | ∂λP/∂T | IF =12.5A | 0.07 | nm/°C | ||
Soldering Temperature | - | 260(10s) | ℃ | |||
Substrate | AlN, Cu |
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