China Nichia 9mm Blue Laser Diode 455nm 38W Laser Array (NUBM0A), Find details about China Laser Diode, Nichia Laser Diode from Nichia 9mm Blue Laser Diode 455nm 38W Laser Array (NUBM0A)
Item | Symbol | Absolute Maximum Ratings | Unit |
Forward Current | If | 3.5(individual LD) | A |
Allowable Reverse Current | Ir(LD) | 85 (individual LD) | mA |
Storage Temperature | Tstg | -40~85 | ºC |
Operating Case Temperature | Tc | 0~70 | ºC |
Item | Condition | Symbol | Min | Typ. | Max | Unit |
Optical Output Power | If=3.0A | Po | 36 | (38) | - | W |
Dominant Wavelength | If=3.0A | λd | 450 | (455) | 460 | nm |
Beam Pointing Tilt Angle | If=3.0A | Δθ | - | - | 0.7 | deg |
Operating voltage(8LDs series connection) | If=3.0A | Vop | 29 | 33 | 37 | V |
Item | Condition | Symbol | Min | Typ. | Max | Unit | |
Optical Output Power | If=3.0A | Po | - | (4.7) | - | W | |
Dominant Wavelength | If=3.0A | λd | 448 | (455) | 462 | nm | |
Threshold Current | CW | Ith | 220 | - | 420 | mA | |
Slope Efficiency | CW | η | - | (1.7) | - | W/A | |
Operating Voltage | If=3.0A | Vop | 3.6 | - | 4.8 | V | |
Beam Divergence | Parallel | If=3.0A | Θ// | 0.65 | (0.85) | 1.05 | ° |
Perpendicular | θ⊥ | -1.0 | (0) | 1.0 | ° |