同軸封裝激光器組件COAXIALLASERMODULE1.特點(diǎn)(FEATURES): FP或DFB同軸式小型封裝;FPorDFBCoaxialPackaging 內(nèi)置InGaAs/PIN背光監(jiān)視二極管;Built-inInGaAs/PINmonitor 高可靠性,長(zhǎng)壽命。Highreliability,Longoprationlife2.應(yīng)用(APPLICATIONS) 數(shù)字網(wǎng)數(shù)字信號(hào)光發(fā)射機(jī);OpticalTransmitterorDateSignal 廣電網(wǎng)光模擬信號(hào)發(fā)射機(jī);OptialTransmitterofAnalogSignal 光收發(fā)模塊和光接發(fā)器;OpticalBidiModuleandOpticalReceiver 光儀器儀表。TestEquipments3.極限額定值(Tc=25℃)ABSOLUTEMAXIMUMRATINGS(Tc=25℃)參數(shù)Parameter符號(hào)Symbol參數(shù)值Ratings單位UnitLD工作電流OperatingCurrentIf(LD)Ith+20mALD反向電壓ReverseVoltageVr(LD)2.0vPD工作電流OperatingCurrentIf(PD)2mAPD反向電壓ReverseVoltageVr(PD)15V工作溫度OperationgtemperetureTopr-40~+85 ℃ 儲(chǔ)存溫度StoragetemperetureTstg-40~+85 ℃ 焊接溫度WeldingtemperetureTsld260/10℃/S 4.光電參數(shù):(Tc=25oC)OPTICALANDELECTRICALCHARACTERISTICS:參數(shù)Parameter符號(hào)Symbol最小值Min典型值Type最大值Max單位Unit測(cè)試條件TestCondition閾值電流ThresholdCurrentIth515mACW正向電壓ForwardVoltageVop1.11.6VCW,If=Iop出纖功率OpticalOutputPowerPf0.22.5mWCW,If=Ith+20mA中心波長(zhǎng)CenterWavelength c129013101330nmCW,P0=Pf152015501580上升/下降時(shí)間(10~90)%Rise/FallTimeTr/Tf0.4nSIf=Ith,Po=Pf(10-90)%監(jiān)視電流MonitorCurrentIm0.1 1mACW,P0=PfPD結(jié)電容CapacitanceCPD1015PFVRD=5VPD暗電流DarkCurrentId1nAVRD=5V邊模抑制比SideModeSuppressionRationSMSR3035dBCW,Po=5mW備注:出纖功率可按客戶要求設(shè)計(jì);邊模抑制比僅適用于DFB激光器組件。