THORLABS LED1900P IR LEDs (Single-Color, 1950 nm)

Center Wavelength(a,b): 1950 nm

Optical Power(a,b): 1.0 mW qCW at 200 mA (25.0 mW Pulsed at 1 A)

Spectral FWHM(a,b): 150 nm

Viewing Half Angle(a): -c

Max Quasi-CW (qCW) Forward Current (a): 200 mA

Package: TO-18R

(a) Specified for temperature of 25 °C.

(b) Typical values unless otherwise noted.

(c) This data is unavailable. For LEDs with a parabolic reflector, expect the viewing half angle to be only a few degrees.

(d) Peak Wavelength

(e) Repetition Rate: 0.5 kHz, Pulse Duration: 1 ms, and Duty Cycle: 50%

(f) Measured at 150 mA

(g) Repetition Rate: 0.5 kHz, Pulse Duration: 20 μs, and Duty Cycle: 1%

(h) For Long-Time Operation

DATA SHEET: