BT131 SHUNYE | Alldatasheet

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Technical content

  • Product features and main applications NPNPN five-layer structure of silicon bidirectional devices; with independent intellectual property rights of single-sided digging technology, table glass passivation process; multi-layer metallized electrodes on the back; with high blocking voltage and high temperaturestability. Mainly used in: vacuum cleaners, power tools and other motor speed controllers; solid state relays; heating controllers (temperatureregulation);otherphasecontrolcircuits.
  • Characteristics Symbol Parameter Value Unit IT(RMS) RMSon-statecurrent(TC≤75℃) 0.8 A ITSM Nonrepetitivesurgepeakon-state current(fullcycle,Tj=25℃) tp=20ms 9 A tp=16.6ms 9.9 I2t I2tvalueforfusing(tp=10ms,Tj=25℃) 0.45 A2S dI/dt Criticalrateofriseofon-statecurrent (IG =2xIGT, f=100HZ,Tj=125℃) Ⅰ-Ⅱ-Ⅲ 50 A/μs Ⅳ 20 VDRM Repetitivepeakoff-statevoltage(Tj=25℃) 800 V VRRM Repetitivepeakreversevoltage(Tj=25℃) 800 V IGM Peakgatecurrent(tp=20μs,Tj=125℃) 1 A PG(AV) Averagegatepowerdissipation(Tj=125℃) 0.1 W Tstg Storagejunctiontemperaturerange －40to+150 ℃ Tj Operatingjunctiontemperaturerange －40to+125 ℃ BT131 www.shunyegroup.com.cn V2.22
  • Electrical characteristics (Tj=25°C,unlessotherwisespecified) Symbol Test Conditions Quadrant Value Unit IGT VD=12V RL=33Ω Ⅰ-Ⅱ-Ⅲ MAX mA Ⅳ 10 VGT ALL MAX 1.3 V VGD VD =VDRM,RL =3.3kΩ,Tj=125℃ MIN 0.2 V IH IT=500mA MAX 7 mA IL IG=1.2IGT Ⅰ-Ⅲ-Ⅳ MAX mA Ⅱ 20 dV/dt VD=540VGateOpenTj=110℃ MIN 50 V/μs (dV/dt)c (dI/dt)c=0.3A/ms,Tj=110℃ MIN 3 V/μs
  • Static Parameters Symbol Parameter Value Unit VTM ITM=0.85A, tp=380μs Tj=25℃ MAX 1.5 V VT0 Thresholdvoltage Tj=125℃ MAX 0.98 V Rd Dynamicresistance Tj=125℃ MAX 362 mΩ IDRM VD =VDRM,VR=VRRM Tj=25℃ MAX 5 μA IRRM Tj=125℃ 0.5 mA Rth(j-c) Junctiontocase(AC) 75 ℃/W Rth(j-a) Junctiontoambient(AC) 120 ℃/W BidirectionalThyristor BT131 www.shunyegroup.com.cn V2.22
  • BT131 Characteristic Curve BidirectionalThyristor BT131 www.shunyegroup.com.cn V2.22
  • SOT-23-3L Dimensional drawing Unit：mm Ref. Dimensions Millimeters Inches BidirectionalThyristor BT131 www.shunyegroup.com.cn V2.22
  • Product Marking Comments BT 131 IT(RMS):0.8A Thyristor VDRM/VRRM≧800V BidirectionalThyristor BT131 www.shunyegroup.com.cn V2.22