LD1550-C500
TECHNICAL DATA
Infrared Laser Diode
Features • Lasing Mode Structure: multi mode • Peak Wavelength : typ. 15...
LD1550-C500
TECHNICAL DATA
Infrared Laser Diode
Features Lasing Mode Structure: multi mode Peak Wavelength : typ. 1560 nm Optical Ouput Power: 500 mW, CW Package: 9.0 mm, flat window MPD available on request
Electrical Connection
Pin Configuration
PIN Function 1 LD Cathode 2 LD Anode 3 (PD on request)
Bottom View
Absolute Maximum Ratings (TC=15°C)
Item CW Output Power LD Reverse
Voltage LD Forward Current Operating Case Temperature Storage Temperature
Symbol
PO Vr Iop TC Tstg
Value 500 2 4.5
0 … +30 -40 … +85
Specifications (TC=15°C)
Item
Symbol
Min.
Typ.
Optical Specifications
CW Output Power Center Wavelength Spectral Width (FWHM)
PO - 500
λC
1540
1560
Δλ -
9
Wavelength Temperature Coefficient
Δλ / ΔT
-
0.6
FWHM Beam Divergence
Emitting Area Width Electrical Specifications
Θ║ -
7
Θ┴ - 33
WE - 100
Threshold Current Operating Current Slope Efficiency
Ith -
-
Iop - 2.5
η 0.28 -
Operating
Voltage
Vop - 1.8
The above specifications are for reference purpose only and subjected to change without prior notice.
Max.
1580
-
0.7 -
Unit mW
V A °C °C
Unit
mW nm nm nm/K deg deg µm
A A W/A V
16.05.2012
LD1550-C500
1 of 3
Typical Performance Curves
Operating Current vs Output Power/Operating
Voltage
Operating Current vs mPD Current/Operating
Voltage
Mount Temperature vs Center Wavelenght/Spectral Width
16.05.2012
LD1550-C500
2 of 3
Package Dimensons
9 mm Package (Unit:mm)
Safety of Laser light
Laser Light can damage the human eyes a...
