OTL301

The OTL301 LEDs are high efficiency gallium arsenide infrared emitting diodes mounted in a miniature hermetic package.These devices offer high reliability and low degradation versus time.The emitters of OTL301 can be mounted into a housing or soldered directly into a printed circuit board.Here you can get some information about the features.First is miniature GaAs emitter.Then is hermetically sealed package.The last one is high reliability.

What comes next is about the absolute maximum ratings of OTL301.The reverse voltage is 5 V.The continuous forward current is 75 mA.The peak forward current (PW=10s;100 Hz) is 2.5 A.The power dissipation is 135 mW.The storage temperature range is from -65 to +150.The operating temperature range is from -55 to +125.The lead soldering temperature (for 5 sec,with soldering iron) is 240.

The following is about the electrical characteristics of OTL301 (25).The minimum P_O (total power output) is 1.0 mW at IF=75 mA.The typical V_F (forward voltage) is 1.3 V and the maximum is 1.5 V at I_F=75 mA.The maximum I_R (reverse current) is 100A at V_R=3 V.The typical _P (peak emission wavelength) is 940 nm at I_F=75 mA.The typical (spectral bandwidth @ 50%) is 50 nm.The typical _P/T (spectral shift with temperature) is 0.20 nm/.The typical _H (half intesity beam angle) is ±20 Deg.The typical t_r,t_f (rise or fall time) is 800 nS.