SHENZHEN LIGHTWIT PHOTONICS CO., LTD.  

Product Name: Tap-Pd Model NO.: LW-TPD302M Condition: New Certification: CE, ISO, RoHS Wiring Devices: DDF Type: Fiber Transceiver Trademark: LIGHTWIT Transport Package: Electrostatic Bag Packaging Specification: 5.5x17mm Origin: Shenzhen HS Code: 8517622200 Product Description General DescriptionLW-TPD302M is based on a key technology that integrates thin film filter and mini-TO packaged photodiode. It is possible for a small single device to tap off optical signal and detect its power. Its body is electrically isolated from the two leads (electrodes), which prevents electrical shortage when assembled as an array. It drastically minimizes the general size of optical sub-systems that require high dense multiple tap-PD modules assembly.The special technology used in the integration guarantees good optical characteristics and low deviation over a wide operating temperaturerange(-40 ~+85 )With qualification of various and actual ESD threshold test methods, WPTS302M-SSNCN can improve your product quality while saving money and your company's reputation.FeaturesWide Dynamic Range (O+C+L Band) Low Insertion Loss & PDLSuperior Response Low Dark CurrentHigh Reliability (GR-468-Core) RoHS CertificationApplicationsDWDM Channel Monitoring Optical Amplifier (EDFA, Raman) Variable Optical Attenuator (VOA) V-MuxAbsolute Maximum RatingsParameterSymbolRemarkMin.Typ.Max.UnitReverse voltageVR-20VInput powerPin-5V Bias, @1550nm31dBmForward currentIF-10Operating temp.TC--4085Storage temp.TSTG--4085Electro-Optical CharacteristicsInspection sheet shall be appended to products when they are delivered. Test report shall be submitted in papers and in electronic media. It shall contain the major in following items.Optical Characteristics(Tc=25°C)ParameterSymbolRemarkMin.Typ.Max.UnitWavelength Rangeλ1310nmband1550nmband1260151013601610Tap ratio2%: Transmission to PD part98%: Reflection to output fiber2%Insertion Loss*,** Polarization DependentLoss*Return Loss*IL0.5dBPDL-0.05dBRL-45dB* Measured without connector**Worst case over all operating condition, including wavelength, polarization and temperatureElectrical Characteristics(Tc=25°C)ParameterSymbolRemarkMin.Typ.Max.UnitResponsivityRInput power 100uW25 roomtemperature-5V Bias, 1550nm152030/WWavelength dependent responsivityInput power 100uW25 roomtemperature-5V Bias, 1510~1610nm0.45dBPolarization dependentresponsivity25 roomtemperature-5V Bias, 1550nm0.15dBTemperature dependentresponsivity-5V Bias, 1550nm,-40~850.45dBPhotocurrent linearity-40~+20dBm25 roomtemperature-5V Bias, 1550nm5%Variation in responsivity overLife(15 years)-5V Bias, 1550nm0.3dBBandwidthf3dBRL=50 , Pin=10dB600Dark CurrentId@25°C, -5V Bias @75°C, -5V Bias0.16110CapacitanceCf=1MHz6Soldering temperature350Soldering time@350°C5s