S1550-5MG Datasheet, PDF (1/5 Pages) Roithner LaserTechnik GmbH – single mode

S1550-5MG
v 1.0 31.10.2013
Description
S1550-5MG is an IR laser diode emitting at typically 1540 nm with rated output power of 5 mW
cw, in a standard 5.6 mm TO package with integrated monitor photodiode. It is available with flat
window cap or ball lens
Maximum Ratings
Parameter
Output power
LD Reverse Voltage
PD Reverse Voltage
Operating Temperature
Storage Temperature
Symbol
Po
V_R
V_RPD
T_CASE
T_STG
Values
Min.
- 40
- 40
Max.
5
2
10
+ 85
+ 85
Unit
mW
V
V
°C
°C
Laser Characteristics (T_CASE = 25°C, Po=5mW)
Parameter
Emission Wavelength
Threshold Current
Operating Current
Operating Voltage
Beam Divergence (FWHM)
Slope Efficiency
Rise and Fall time (10%-90%)
Spectral Width (FWHM)
PD Monitor Current (V_rp=5V,I_th+20mA)
PD Dark Current (V_rp=5V)
PD Capacitance (V_rp=5V, f=1Mhz)
Symbol
λ_peak
I_th
I_F
V_F
Ө_II x Ө_┴
η
t_r/t_s
∆λ
I_m
I_d
C_t
Min.
1520
Values
Typ.
1540
10
1.2
18x35
0.15
0.2
2
0.1
8
Max.
1570
15
35
1.5
0.5
5
0.1
20
Unit
nm
mA
mA
V
deg
mW/mA
ns
nm
mA
µA
MHz
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