SAMTEC RLT1260

RLT1260-500HHL
TECHNICAL DATA
Serial No.: 83-V998
High Power Infrared Laser Diode
Features
• InGaAsP/InP index-guided heterostrucutures
• CW Output Power: 500 mW
• Typical 1260 nm Emission Wavelength
• HHL Package
Applications
• Medical Usage
• Scientific and research
Specifications (25°C)
Type
LD Specification
CW Output Power
Peak Wavelength
Threshold Current
Operation Current
Operation Voltage
Beam Divergence
Operating Temperature
Feedbacl Photodiode
Feedback Photodiode Current @ POP
Reverse Voltage
Thermoelectric Cooler (TEC)
TEC max. Current
TEC max. Voltage
Thermistor
Resistance
04.08.2010
RLT1260-500HHL
Unit
POP
λP
Ith
IOP
UOP
θ┴×θ║
TOP
500
1262
0.5
1.85
1.18
1 x 10
25
mW
nm
A
A
V
deg
°C
IPD
UPD
184
9
µA
V
Imax
Umax
5
3.8
A
V
R
10
kΩ
rlt1260_500hhl.doc
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Package Dimensons
HHL Package (Unit:mm)
1. TEC (-)
2.
3.
4. Laser Anode (+)
5. Thermistor (2)
6. Thermistor (1)
7. Laser Cathode (-)
8. Monitor PhD Anode
(+)
9. Monitor PhD Cathode
(-)
10. TEC (+)
Light-current and voltage-current characterisitcs
0,5
1,6
1,4
1,2
1,0
0,3
0,8
0,2
Voltage (V)
CW Output Power (W)
0,4
0,6
0,4
0,1
0,2
0,0
0,0
04.08.2010
0,5
1,0
Drive current (A)
rlt1260_500hhl.doc
1,5
0,0
2 of 3
Emitting spectra at operating power
Thermistor temperature dependence
04.08.2010
rlt1260_500hhl.doc
3 of 3