445nm 1W Blue Laser Diode AL445T1000 TO-18

$105.00

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445nm 1000mw Blue Laser Diode  AL445T1000 TO-18
 
[Specifications]
Output Wavelength: 440nm~455nm
Package Type: TO-18 (φ5.6mm)
Module:  AL445T1000 TO-18
Multi Transverse Mode
 
 
[Note]
1. It's a second-hand laser diode.
2. 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 
Parameter Symbols Ratings Units
Forward Current If 1.2 A
Optical Output Po 1.5 W
LD Reverse Voltage Vr(LD) 5 V
Operating Temperature Topr 0~+30
Storage Temperature Tstg -40~+85


Electrical and optical Characteristics 

(Tc=25℃)

Parameter Symbols Conditions Min Typ Max Units
Optical Output Power Po If=1.0A 0.75 1 - W
Peak Wavelength λP If=1.0A 440 - 455 nm
Threshold Current Ith CW  100 - 300 mA
Slop Efficiency η CW 0.8 - 1.8 W/A
Operating Voltage Vop If=1.0A 4.0 - 6.0 V
Beam Divergence Parallel Qh(θ//) If=1.0A 5 12 25 °(deg.)
Beam Divergence Perpendicular Qv(θŠ¥) If=1.0A 30 40 50 °(deg.)
Off Axis Angle Perpendicular dQv(–³Î¸Š¥) If=1.0A -5.0 - 5.0 °(deg.)

 







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