MID-IR LEDS STANDARD UNITS

Introduction Ι Product line

Application Notes for gas detection: general Ι CH4 Ι H2O Ι CO2

LED Mid-IR Standard

Mid-IR LEDs

All LEDs are available with different packages. Additional you can choose following add-ons:

  • Parabolic reflector (R): to increase the detection of an radiation on the sensitive area, and for protection
  • Window (W): to protect LED chip die from damage
  • Glass cover (L): special glass covering, to increase optical output power (up to 3-5 times)
  • Thermocooler and thermoresistor (T): to provide wavelength tuning and stabile operating
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED10-SMD3020 1.03-1.07 µm 70-100 nm QCW 12-20 mW SMD 3x2 mm request
LED10 1.03-1.07 µm 70-100 nm QCW 12-20 mW yes TO-18 request
LED10-R 1.03-1.07 µm 70-100 nm QCW 12-20 mW yes TO-18 request
LED10-RW 1.03-1.07 µm 70-100 nm QCW 12-20 mW yes yes TO-18 request
LED10-TW 1.03-1.07 µm 70-100 nm QCW 12-20 mW yes yes TO-5 request
LED10-TRW 1.03-1.07 µm 70-100 nm QCW 12-20 mW yes yes yes TO-5 request
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED11 1.09-1.15 µm 60-80 nm QCW 4.5-9.0 mW TO-18 pdf
LED11-R 1.09-1.15 µm 60-80 nm QCW 4.5-9.0 mW yes TO-18 pdf
LED11-RW 1.09-1.15 µm 60-80 nm QCW 4.5-9.0 mW yes yes TO-18 pdf
LED11-TW 1.09-1.15 µm 60-80 nm QCW 4.5-9.0 mW yes yes TO-5 pdf
LED11-TRW 1.09-1.15 µm 60-80 nm QCW 4.5-9.0 mW yes yes yes TO-5 pdf
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED13-SMD3020 1.25-1.33 µm 70-100 nm QCW 10-18 mW SMD 3x2 mm request
LED13 1.25-1.33 µm 70-100 nm QCW 10-18 mW yes TO-18 pdf
LED13-R 1.25-1.33 µm 70-100 nm QCW 10-18 mW yes TO-18 pdf
LED13-RW 1.25-1.33 µm 70-100 nm QCW 10-18 mW yes yes TO-18 pdf
LED13-TW 1.25-1.33 µm 70-100 nm QCW 10-18 mW yes yes TO-5 pdf
LED13-TRW 1.25-1.33 µm 70-100 nm QCW 10-18 mW yes yes yes TO-5 pdf
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED14-SMD3020 1.40-1.49 µm 90-120 nm QCW 7-15 mW SMD 3x2 mm request
LED14 1.40-1.49 µm 90-120 nm QCW 7-15 mW yes TO-18 request
LED14-R 1.40-1.49 µm 90-120 nm QCW 7-15 mW yes TO-18 request
LED14-RW 1.40-1.49 µm 90-120 nm QCW 7-15 mW yes yes TO-18 request
LED14-TW 1.40-1.49 µm 90-120 nm QCW 7-15 mW yes yes TO-5 request
LED14-TRW 1.40-1.49 µm 90-120 nm QCW 7-15 mW yes yes yes TO-5 request
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED15-SMD3020 1.50-1.59 µm 110-140 nm QCW 7-15 mW SMD 3x2 mm request
LED15 1.50-1.59 µm 110-140 nm QCW 7-15 mW yes TO-18 request
LED15-R 1.50-1.59 µm 110-140 nm QCW 7-15 mW yes TO-18 request
LED15-RW 1.50-1.59 µm 110-140 nm QCW 7-15 mW yes yes TO-18 request
LED15-TW 1.50-1.59 µm 110-140 nm QCW 7-15 mW yes yes TO-5 request
LED15-TRW 1.50-1.59 µm 110-140 nm QCW 7-15 mW yes yes yes TO-5 request
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED16-SMD3020 1.60-1.69 µm 120-150 nm QCW 7-15 mW SMD 3x2 mm request
LED16 1.60-1.69 µm 120-150 nm QCW 7-15 mW yes TO-18 pdf
LED16-R 1.60-1.69 µm 120-150 nm QCW 7-15 mW yes TO-18 pdf
LED16-RW 1.60-1.69 µm 120-150 nm QCW 7-15 mW yes yes TO-18 pdf
LED16-TW 1.60-1.69 µm 120-150 nm QCW 7-15 mW yes yes TO-5 pdf
LED16-TRW 1.60-1.69 µm 120-150 nm QCW 7-15 mW yes yes yes TO-5 pdf
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED17-SMD3020 1.70-1.76 µm 160-220 nm QCW 5-10 mW SMD 3x2 mm request
LED17 1.70-1.76 µm 160-220 nm QCW 5-10 mW yes TO-18 request
LED17-R 1.70-1.76 µm 160-220 nm QCW 5-10 mW yes TO-18 request
LED17-RW 1.70-1.76 µm 160-220 nm QCW 5-10 mW yes yes TO-18 request
LED17-TW 1.70-1.76 µm 160-220 nm QCW 5-10 mW yes yes TO-5 request
LED17-TRW 1.70-1.76 µm 160-220 nm QCW 5-10 mW yes yes yes TO-5 request
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED18-SMD3020 1.80-1.89 µm 100-200 nm QCW 0.7-1.1 mW SMD 3x2 mm request
LED18 1.80-1.89 µm 100-200 nm QCW 0.7-1.1 mW yes TO-18 pdf
LED18-R 1.80-1.89 µm 100-200 nm QCW 0.7-1.1 mW yes TO-18 pdf
LED18-RW 1.80-1.89 µm 100-200 nm QCW 0.7-1.1 mW yes yes TO-18 pdf
LED18-TW 1.80-1.89 µm 100-200 nm QCW 0.7-1.1 mW yes yes TO-5 pdf
LED18-TRW 1.80-1.89 µm 100-200 nm QCW 0.7-1.1 mW yes yes yes TO-5 pdf
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED19-SMD3020 1.90-1.99 µm 100-200 nm QCW 0.8-1.2 mW SMD 3x2 mm request
LED19 1.90-1.99 µm 100-200 nm QCW 0.8-1.2 mW yes TO-18 pdf
LED19-R 1.90-1.99 µm 100-200 nm QCW 0.8-1.2 mW yes TO-18 pdf
LED19-RW 1.90-1.99 µm 100-200 nm QCW 0.8-1.2 mW yes yes TO-18 pdf
LED19-TW 1.90-1.99 µm 100-200 nm QCW 0.8-1.2 mW yes yes TO-5 pdf
LED19-TRW 1.90-1.99 µm 100-200 nm QCW 0.8-1.2 mW yes yes yes TO-5 pdf
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED20-SMD3020 2.00-2.09 µm 150-250 nm QCW 0.8-1.2 mW SMD 3x2 mm request
LED20 2.00-2.09 µm 150-250 nm QCW 0.8-1.2 mW yes TO-18 pdf
LED20-R 2.00-2.09 µm 150-250 nm QCW 0.8-1.2 mW yes TO-18 pdf
LED20-RW 2.00-2.09 µm 150-250 nm QCW 0.8-1.2 mW yes yes TO-18 pdf
LED20-TW 2.00-2.09 µm 150-250 nm QCW 0.8-1.2 mW yes yes TO-5 pdf
LED20-TRW 2.00-2.09 µm 150-250 nm QCW 0.8-1.2 mW yes yes yes TO-5 pdf
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED21-SMD3020 2.10-2.19 µm 150-250 nm QCW 0.8-1.2 mW SMD 3x2 mm request
LED21 2.10-2.19 µm 150-250 nm QCW 0.8-1.2 mW yes TO-18 pdf
LED21-R 2.10-2.19 µm 150-250 nm QCW 0.8-1.2 mW yes TO-18 pdf
LED21-RW 2.10-2.19 µm 150-250 nm QCW 0.8-1.2 mW yes yes TO-18 pdf
LED21-TW 2.10-2.19 µm 150-250 nm QCW 0.8-1.2 mW yes yes TO-5 pdf
LED21-TRW 2.10-2.19 µm 150-250 nm QCW 0.8-1.2 mW yes yes yes TO-5 pdf
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED22-SMD3020 2.20-2.29 µm 150-250 nm QCW 0.8-1.2 mW SMD 3x2 mm request
LED22 2.20-2.29 µm 150-250 nm QCW 0.8-1.2 mW TO-18 pdf
LED22-R 2.20-2.29 µm 150-250 nm QCW 0.8-1.2 mW yes TO-18 pdf
LED22-RW 2.20-2.29 µm 150-250 nm QCW 0.8-1.2 mW yes yes TO-18 pdf
LED22-TW 2.20-2.29 µm 150-250 nm QCW 0.8-1.2 mW yes yes TO-5 pdf
LED22-TRW 2.20-2.29 µm 150-250 nm QCW 0.8-1.2 mW yes yes yes TO-5 pdf
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED23-SMD3020 2.30-2.39 µm 170-270 nm QCW 0.6-1.0 mW SMD 3x2 mm request
LED23 2.30-2.39 µm 170-270 nm QCW 0.6-1.0 mW TO-18 pdf
LED23-R 2.30-2.39 µm 170-270 nm QCW 0.6-1.0 mW yes TO-18 pdf
LED23-RW 2.30-2.39 µm 170-270 nm QCW 0.6-1.0 mW yes yes TO-18 pdf
LED23-TW 2.30-2.39 µm 170-270 nm QCW 0.6-1.0 mW yes yes TO-5 pdf
LED23-TRW 2.30-2.39 µm 170-270 nm QCW 0.6-1.0 mW yes yes yes TO-5 pdf
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED27-SMD3020 2.70-2.79 µm 300-500 nm QCW 12-25 µW SMD 3x2 mm request
LED27 2.70-2.79 µm 300-500 nm QCW 12-25 µW TO-18 request
LED27-R 2.70-2.79 µm 300-500 nm QCW 12-25 µW yes TO-18 request
LED27-RW 2.70-2.79 µm 300-500 nm QCW 12-25 µW yes yes TO-18 request
LED27-L 2.70-2.79 µm 300-500 nm QCW 50-150 µW yes TO-18 pdf
LED270NS-RW 2.72-2.76 µm 210-260 nm QCW 3-5 µW yes yes TO-18 request
LED27-TW 2.70-2.79 µm 300-500 nm QCW 12-25 µW yes yes TO-5 request
LED27-TRW 2.70-2.79 µm 300-500 nm QCW 12-25 µW yes yes yes TO-5 request
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED28-SMD3020 2.83-2.90 µm 300-500 nm QCW 20-40 µW SMD 3x2 mm request
LED28 2.83-2.90 µm 300-500 nm QCW 20-40 µW TO-18 request
LED28-R 2.83-2.90 µm 300-500 nm QCW 20-40 µW yes TO-18 request
LED28-RW 2.83-2.90 µm 300-500 nm QCW 20-40 µW yes yes TO-18 request
LED28-L 2.83-2.90 µm 300-500 nm QCW 100-300 µW yes TO-18 pdf
LED28-TW 2.83-2.90 µm 300-500 nm QCW 20-40 µW yes yes TO-5 request
LED28-TRW 2.83-2.90 µm 300-500 nm QCW 20-40 µW yes yes yes TO-5 request
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED305NS-RW 3.02-3.07 µm 100-160 nm QCW 6-10 µW yes yes TO-18 request
LED305NS-TRW 3.03-3.07 µm 100-140 nm QCW 7-9 µW yes yes yes TO-5 request
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED315NS-RW 3.12-3.17 µm 100-160 nm QCW 8-14 µW yes yes TO-18 request
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED32 3.20-3.30 µm 400-700 nm QCW 10-35 µW TO-18 request
LED32-R 3.20-3.30 µm 400-700 nm QCW 10-35 µW yes TO-18 request
LED32-RW 3.20-3.30 µm 400-700 nm QCW 10-35 µW yes yes TO-18 request
LED321NS-RW 3.20-3.22 µm 100-160 nm QCW 5-9 µW yes yes TO-18 request
LED32-TW 3.20-3.30 µm 400-700 nm QCW 10-35 µW yes yes TO-5 request
LED32-TRW 3.20-3.30 µm 400-700 nm QCW 10-35 µW yes yes yes TO-5 request
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED332NS-RW 3.30-3.34 µm 120-280 nm QCW 15-22 µW yes yes TO-18 request
LED334NS-TRW typ. 3.34 µm typ. 200 nm QCW typ. 18 µW yes yes yes TO-18 request
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED34-SMD3020 3.30-3.44 µm 250-600 nm QCW 20-45 µW SMD 3x2 mm request
LED34 3.30-3.44 µm 250-600 nm QCW 20-45 µW TO-18 request
LED34-R 3.30-3.44 µm 250-600 nm QCW 20-45 µW yes TO-18 request
LED34-RW 3.30-3.44 µm 250-600 nm QCW 20-45 µW yes yes TO-18 request
LED34-L 3.30-3.44 µm 250-600 nm QCW 100-300 µW yes TO-18 pdf
LED34-TW 3.30-3.44 µm 250-600 nm QCW 20-45 µW yes yes TO-5 request
LED34-TRW 2.83-2.90 µm 300-500 nm QCW 20-40 µW yes yes yes TO-5 request
LED340NS-TRW 3.36-3.44 µm 120-280 nm QCW 15-22 µW yes yes yes TO-18 request
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED35-SMD3020 3.45-3.52 µm 300-600 nm QCW 20-40 µW SMD 3x2 mm request
LED35 3.45-3.52 µm 300-600 nm QCW 20-40 µW TO-18 request
LED35-R 3.45-3.52 µm 300-600 nm QCW 20-40 µW yes TO-18 request
LED35-RW 3.45-3.52 µm 300-600 nm QCW 20-40 µW yes yes TO-18 request
LED35-TW 3.45-3.52 µm 300-600 nm QCW 20-40 µW yes yes TO-5 request
LED35-TRW 3.45-3.52 µm 300-600 nm QCW 20-40 µW yes yes yes TO-5 request
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED36-SMD3020 3.53-3.69 µm 300-600 nm QCW 15-40 µW SMD 3x2 mm request
LED36 3.53-3.69 µm 300-600 nm QCW 15-40 µW TO-18 request
LED36-R 3.53-3.69 µm 300-600 nm QCW 15-40 µW yes TO-18 request
LED36-RW 3.53-3.69 µm 300-600 nm QCW 15-40 µW yes yes TO-18 request
LED36-TW 3.53-3.69 µm 300-600 nm QCW 15-40 µW yes yes TO-5 request
LED36-TRW 3.53-3.69 µm 300-600 nm QCW 15-40 µW yes yes yes TO-5 request
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED38-SMD3020 3.76-3.94 µm 400-700 nm QCW 12-30 µW SMD 3x2 mm request
LED38 3.76-3.94 µm 400-700 nm QCW 12-30 µW TO-18 request
LED38-R 3.76-3.94 µm 400-700 nm QCW 12-30 µW yes TO-18 request
LED38-RW 3.76-3.94 µm 400-700 nm QCW 12-30 µW yes yes TO-18 request
LED38-L 3.70-3.94 µm 400-700 nm QCW 80-180 µW yes TO-18 pdf
LED38-TW 3.76-3.94 µm 400-700 nm QCW 12-30 µW yes yes TO-5 request
LED38-TRW 3.76-3.94 µm 400-700 nm QCW 12-30 µW yes yes yes TO-5 request
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED390NS-RW 3.85-3.94 µm 120-160 nm QCW 15-22 µW yes yes TO-18 request
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED41-SMD3020 3.95-4.09 µm 400-1200 nm QCW 12-30 µW SMD 3x2 mm request
LED41 3.95-4.09 µm 400-1200 nm QCW 12-30 µW TO-18 pdf
LED41-R 3.95-4.09 µm 400-1200 nm QCW 12-30 µW yes TO-18 pdf
LED41-RW 3.95-4.09 µm 400-1200 nm QCW 12-30 µW yes yes TO-18 pdf
LED41-TW 3.95-4.09 µm 400-1200 nm QCW 12-30 µW yes yes TO-5 pdf
LED41-TRW 3.95-4.09 µm 400-1200 nm QCW 12-30 µW yes yes yes TO-5 pdf
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED43-SMD3020 4.10-4.30 µm 400-1200 nm QCW 15-50 µW SMD 3x2 mm request
LED43 4.10-4.30 µm 400-1200 nm QCW 15-50 µW < TO-18 pdf
LED43-R 4.10-4.30 µm 400-1200 nm QCW 15-50 µW yes TO-18 pdf
LED43-RW 4.10-4.30 µm 400-1200 nm QCW 15-50 µW yes yes TO-18 pdf
LED43-L 4.10-4.30 µm 400-1200 nm QCW 80-180 µW yes TO-18 pdf
LED43-TW 4.10-4.30 µm 400-1200 nm QCW 15-50 µW yes yes TO-5 pdf
LED43-TRW 4.10-4.30 µm 400-1200 nm QCW 15-50 µW yes yes yes TO-5 pdf
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED430NS-RW 4.25-4.35 µm 150-240 nm QCW 1.5-4 µW yes yes TO-18 request
Part No. Peak Wavelength FWHM Output Power R W L T Package Note Data sheet
LED46 4.40-4.66 µm 800-1100 nm QCW 4-12 µW TO-18 request
LED46-R 4.40-4.66 µm 800-1100 nm QCW 4-12 µW yes TO-18 request
LED46-RW 4.40-4.66 µm 800-1100 nm QCW 4-12 µW yes yes TO-18 request
LED465NS-RW 4.61-4.66 µm 150-240 nm QCW 1.0-2.5 µW yes yes TO-18 request
LED46-TW 4.40-4.66 µm 800-1100 nm QCW 4-12 µW yes yes TO-5 request
LED46-TRW 4.40-4.66 µm 800-1100 nm QCW 4-12 µW yes yes yes TO-5 request
IR-S-LED Series

IR-S-LED Series

Mid-IR LDs in TO-39 package, pulsed mode operation, with integrated 3.5 mm Si or CdSb immersion lens

Part No. Peak Wavelength Output Power Current Viewing Angle Package Note Data sheet
IR S-LED 4.70 4.7 µm >20 µW 1 A / 5 µs pulse, 500 Hz �15° TO-39 immersion lens request
IR S-LED 4.80 4.8 µm >20 µW 1 A / 5 µs pulse, 500 Hz �15° TO-39 immersion lens request
MIRO Series

MIRO Series

Optically pumped MID-IR LEDs, cw and pulsed mode operation, with integrated immersion lens, TO-39 package

Part No. Peak Wavelength Output Power Current Viewing Angle Package Note Data sheet
MIRO39-35-39CL 3.9 µm 0.25 mW 1 A / 10 µs pulse 35° TO-39 20 �W @ 50 mA, immersion lens pdf
MOQ: 1 piece

Roithner Lasertechnik GmbH, Wiedner Hauptstraße 76, A-1040 Vienna, Austria, Tel.: +43 1 586 52 43-0, Fax +43 1 586 52 43-44