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High-power LEDs 0.7 - 1.74 µm

Light Emitting Diodes

High-power LED07HP – LED17HP (FWHM = 60 – 200 нм) for the gas detection in the spectral range of 0.7-1.74 μm have been developed. The LEDs demonstrate an output power up to 55 mW in CW mode and 350 mW in pulsed mode, respectively.

LEDs 0.7-1.74 µm Wavelength (µm) FWHM (nm) Optical Power (mW) Forward Voltage (V)* Switching Times (ns) Imax Operating Temperature (°С)
QCW(100mA)* Pulse(1A)**
Series Model*** Min Typ Max Min Max Min Max Min Max QCW Pulse
LED20
0.72
0.73
0.74
35
55
25
55
150
350
1.6 ~ 2.0
10-30 150 1500 -30...+50
0.86
0.90
0.93
50
70
15
45
90
270
1.4 ~ 1.7
1.02
1.05
1.07
60
80
3.5
6.0
20
45
0.9 ~ 1.3
1.09
1.10
1.15
60
80
4.5
9.0
28
55
1.2 ~ 1.7
1.51
1.53
1.55
90
150
2.5
5.0
10
20
0.5 ~ 0.8
1.71
1.74
1.77
150
200
2.3
4.5
9
18
0.5 ~0.8
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* - repetition rate 0.5 kHz, pulse duration 1 ms, fill factor 50%, current 100 mA
** - repetition rate 0.5 kHz, pulse duration 2 µs, fill factor 0.1%, current 1 A
*** - LEDXX - LED model in ТО-18 package with a cap
LEDXX-PR - LED model in TO-18 package with parabolic reflector PR
LEDXX-PRW - LED model in TO-18 package with parabolic reflector PR and window W
LEDXX-TEC - LED model in TO-5 package with thermocooler TEC and cap
LEDXX-TEC-PRW - LED model in TO-5 package with thermocooler TEC, parabolic reflector PR and window W
LEDXX-SMD - LED model in SMD3528 (on a request from the customer)