LED23 Datasheet, PDF (1/4 Pages) Roithner LaserTechnik GmbH – mid-ir led

LED23
rev 2.0 29.04.2015
Description
LED23 series are fabricated from narrow band-gap GaInAsSb/AlGaAsSb heterostructures lattice
matched to GaSb substrate. This Mid-IR LED provides a typical peak wavelength of 2.35 µm and optical
power of typ. 0.8 mW qCW. It comes in TO-18 package, with cap and without window (on request).
Maximum Ratings
Parameter
Operating Temperature
Lead Solder Temperature *
* must be completed within 5 seconds
Symbol
TCASE
TSLD
Min.
- 200
Values
Max.
+ 50
+ 180
Photodiode Characteristics (T_CASE=25°C)
Parameter
Peak Wavelength
Half Width (FWHM)
Optical Output Power, qCW
Optical Output Power, pulsed
Operating Voltage
Switching Time
Symbol Conditions
λP
IF=150mA qCW
∆λ
IF=150mA qCW
PO
IF=200mA qCW
PO
IF=1A, f=1kHz,
duty cycle 0.1%
VOP
IF=200mA qCW
ts
Min.
2.30
170
0.6
12
0.5
10
Values
Typ.
2.35
220
0.8
15
20
Max.
2.39
270
1.0
20
2.5
30
Unit
°C
°C
Unit
µm
µm
mW
mW
V
ns
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