NUBM05
Feature
Blue Laser Module (Diode Bank)
Wavelength: 455nm (typ.)
Output Power: 30mW
Package: 8 LD Bank (RoHS compliant)
No Outgas
High Heat Dissipation
Safety Structure to Stop Removal of LD
Description
Absolute Maximum Ratings
(Ta=25°C)
|
Items
|
Symbols
|
Values
|
Units
|
|
Optical Output
Power |
Po
|
30
|
W
|
|
Operating
Voltage |
Vcc
|
+39
|
V
|
|
Operating
Temperature |
Topr
|
0 to +65
|
°C
|
|
Storage
Temperature |
Tstg
|
-40 to +85
|
°C
|
Electrical and Optical Characteristics (LD Bank)
(Tc=25oC)
|
Item
|
Symbols
|
Min.
|
Typ.
|
Max.
|
Unit
|
Condition
|
|
Optical
Output Power |
Po
|
28.5
|
30
|
–
|
W
|
If=2.5A
|
|
Operating
Voltage*2 |
Vop
|
+30
|
–
|
+39
|
V
|
If=2.5A
|
|
Beam Pointing
Tilt Angle(*3) |
ΔΘ
|
–
|
–
|
0.7
|
deg
|
If=2.5A
|
|
Dominant
Wavelength |
λd
|
450
|
455
|
466
|
nm
|
If=2.5A
|
(*2) 8 LDs series connection
(*3) ΔΘ = √ (ΔΘ//2 + ΔΘ┴2)
Electrical and Optical Characteristics (single LD)
(Tc=25oC)
|
Item
|
Symbols
|
Min.
|
Typ.
|
Max.
|
Unit
|
Condition
|
|
Threshold
Current |
It
|
220
|
–
|
420
|
mA
|
CW
|
|
Operating
Voltage |
Vop
|
+3.7
|
–
|
+4.9
|
V
|
If=2.5A
|
|
Output
Power |
Po
|
–
|
3.75
|
–
|
W
|
If=2.5A
|
|
Dominant
Wavelength |
λd
|
–
|
–
|
12×25
|
mm
|
If=2.5A
|
|
Slope
Efficiency |
η
|
–
|
1.7
|
–
|
W/A
|
CW
|
|
Beam*4
Divergence |
Θ// / Θ┴
|
0.25 / -0.8
|
0.40 / 0
|
0.55 / +0.8
|
deg
|
If=2.5A
|
(*4) Full angle at 1/e2 from peak intensity
Additional information
| Colour | Blue (445 – 488nm) |
|---|---|
| Power Output | 30mW |
