P8SMB YINT | Alldatasheet
Document overview
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Technical content
Features
Case: DO-214AA/SMB Forsurfacemountedapplicationsinordertooptimize boardspace. Polarity:Colorbanddenotedpositive end(cathode) exceptBidirectional. Typicalfailuremodeisshort fromover-specifiedvoltageorcurrent HighTemperaturesoldering:260°C/10 secondsatterminals. Terminal: Solderplated,solderableperMIL-STD-750,Method2026.
Applications
TVS devices are ideal for the protection of I/O Interfaces, VCC bus and other vulnerable circuits used in Telecom, Computer, Industrial and Consumer electronicapplications. ElectricalCharacteristics(@ TA= 25°C UnlessOtherwiseNoted) Parameter Symbol Value Unit MinimumPeakPulse Power Dissipation(T = 1 ms)(note1 note2) PPK 800 Watts PeakForward SurgeCurrent 8.3msSingleHalfSineWave Superimposedon RatedLoad (JEDECMethod)(Note3) IFSM 100 Amps SteadyStatePower Dissipation@TL= 75°C PM(AV) 5.0 Watts MaximumInstantaneousForward Voltage@ I PP = 50A (ForUnidirectionalUnitsOnly)(note4 note5) VF 3.5/5 Volts OperatingTemperatureRange TJ -55to +150 °C StorageTemperatureRange TSTG -55to +175 °C NOTES: 1.Non-repetitive currentpulse,perPulse Waveformgraphand derated aboveT A =25 °C per PulseDerating Curve. 2.ThermalResistance Junctionto Lead. 3.8.3 msSingleHalf-Sine Wavedutycycle=4 pulsesmaximumper minute(unidirectional unitsonly). 4. SinglePhase,HalfWave,60 Hz,resistiveor inductive load.Forcapacitiveload,derate currentby20 %. 5. VF<3.5Vfor VBR<200Vand VF<5.0Vfor VBR>201V. Moldedplastic glasspassivatedjunction. A ll data sheet.com
Transient Voltage Suppression Diodes Trustworthy electronic circuit protection expert P8SMB Series www.yint.com.cn Rev:19.3 ElectricalCharacteristics(TA= 25 °C unlessotherwisenoted) Part Number (Bi) Part Number (Uni) Reverse Standoff Voltage VR (Volts) Breakdown VoltageVBR (Volts)@IT Test Current IT(mA) Maximum Reverse Leakage IR@VR(μA) Maximum PeakPulse Current Ipp(A) Maximum Clamping VoltageVC@ I pp(V)Min .V Max.V A ll data sheet.com
Transient Voltage Suppression Diodes Trustworthy electronic circuit protection expert P8SMB Series www.yint.com.cn Rev:19.3 Part Number (Bi) Part Number (Uni) Reverse Standoff Voltage VR (Volts) Breakdown Voltage VBR (Volts)@IT Test Current IT(mA) Maximum Reverse LeakageIR@ VR(μA) Maximum PeakPulse CurrentIpp(A) Maximum Clamping VoltageVC@ I pp(V)Min .V Max.V P8SMB350CA P8SMB350A 350 391 432 1 1 1.41 567 I-VCurve Characteristics Symbol Parameter IPP MaximumReversePeakPulseCurrent VC ClampingVoltage@ IPP VRWM WorkingPeakReverseVoltage IR MaximumReverseLeakageCurrent@V RWM VBR BreakdownVoltage @IT IT TestCurrent Uni-directional Bi-directional A ll data sheet.com
Transient Voltage Suppression Diodes Trustworthy electronic circuit protection expert P8SMB Series www.yint.com.cn Rev:19.3 PACKAGE OUTLINEDIMENSIONSin inches(millimeters) DO-214AA(SMB) MountingPad Layout Disclaimer Specificationsaresubject tochangewithout notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performancemayvaryover time. Usersshouldverifyactualdevice performanceintheir specificapplications. A ll data sheet.com