1550nm DFB laser Module

Absolute maximum ratings ParameterSymbolMin.Max.UnitTest conditionStorage temperatureTst-40+100°C-Operating temperatureTop-40+85°C-Reverse voltageVR-2VCWSolder temperature/time-260/10°C/S-Optical & electrical characteristics(T=25°C) ParameterSymbolMin.Typ.Max.UnitTest conditionCenter wavelengthλc153015501570nm-Threshold currentIth-515mA-Side mode suppression ratioSMSR3040-dB-Spectral widthΔλ-12nmCW,Ith+20mAOutput power#P0.3--mWCW,Ith+20mAOperating voltageVop-1.11.5VCW,Ith+20mARise/ Fall timeTr/Tf-0.30.7ns10% 90%,Ib=IthMonitor currentIm0.10.7-mACW,Ith+20mAOptical Isolation*Iso30--dBSingle stageOptical Isolation*Iso50--dBDual stageNote:*temperature range:-20 70°C #PM fiber are available,ratio>20dB Order Information SL1XXXXXXIsolator 0,no 1,Single 2,Doublewavelength 3,1550 PIN out F,F S,SPower L,0.2 0.5mW M, 0.5 1mW H, >2mW U, >4mWRate 1,1.25G 2,2.5GPackage 1, (a) 2, (b) 3, (c) 4, (d) S,spec.