SONY SLD3134VL 405nm 20mw Blue Violet laser diode TO-18

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SONY  SLD3134VL  405nm 20mw Blue Violet Laser Diode  TO-18
 
[Specifications]
Output Wavelength: 405nm(Typ.)
Threshold Current: Ith=26mA(Typ.)
Output power: 20mw CW
Package Type: TO-18 φ5.6 with PD
Brand: SONY
 
 
[Note]
This component sensitive to static electricity, anti-static measures do not make direct contact with the laser tube by human hand, in addition to the product must have a qualified driver circuit before work, different laser beam power with the same working voltage, but  operating current is different, the circuit of the tube drive current needed to control in a safe range, otherwise it will affect life expectancy.
 
 
This is a special product, before shipment to ensure the good quality and brand new, once sold, do not be warranty and refund!
 
 
Note:
If there are any product problems with this laser diode within 3 days of receiving it, you can return it for a full refund or exchange new products.
 
 

 

 

 

Absolute Maximum Ratings 

(Tc=25℃)

Parameter Symbols Ratings Units
Optical Output CW Po 20 mW
Reverse Voltage Laser Vr 2 V
Operating Temperature Topr 0~+75
Storage Temperature Tstg -40~+85


Electrical and optical Characteristics 

(Tc=25℃)

Parameter Symbols Conditions Min Typ Max Units
Threshold Current Ith CW  - 26 50 mA
Operating Current Iop Po=10mW  - 35 60 mA
Operating Voltage Vop Po=10mW  - 4.8 5.6 V
Lasing Wavelength Lp Po=10mW 395 405 415 nm
Beam Divergence Perpendicular Qv Po=10mW 16 19 23 °
Beam Divergence Parallel Qh Po=10mW 6 8.5 12 °
Off Axis Angle Perpendicular dQv Po=10mW -2 - 2 °
Off Axis Angle Parallel dQh Po=10mW -2 - 2 °
Differential Efficiency SE Po=10mW 0.7 1.1  - mW/mA

 







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