2022年双向可控硅BAT实用 .pdf

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1、1/9?BTA/BTB24, BTA25, BTA26and T25 SeriesSNUBBERLESS? & STANDARD25A TRIACSSeptember 2002 - Ed: 6AMAIN FEATURES:DESCRIPTIONAvailable either in through-hole of surface and T25mount packages, the BTA/BTB24-25-26 triacseries is suitable for general purpose AC powerswitching. They can be used as an ON/OF

2、Ffunction in applications such as static relays,heating regulation, water heaters, induction motorstarting circuits.or for phase control operation inhigh power motor speed controllers, soft startcircuits.The snubberless versions (BTA/BTB.Wand T25 series) are specially recommended foruse on inductive

3、 loads, thanks to their highcommutation performances.By using an internal ceramic pad, the BTA seriesprovides voltage insulated tab (rated at 2500VRMS) complying with UL standards (File ref.:E81734).SymbolValueUnitIT(RMS)25AVDRM/VRRM600 and 800VIGT (Q1)35 to 50mAABSOLUTE MAXIMUM RATINGSSymbolParamet

4、erValueUnitIT(RMS)RMS on-state current (full sine wave)D2PAKTO-220ABTc = 100 C25ARD91TOP3 Ins.Tc = 90 CTO-220AB Ins.Tc = 75 CITSMNon repetitive surge peak on-state current (full cycle, Tj initial = 25C)F = 60 Hzt = 16.7 ms260AF = 50 Hzt = 20 ms250I2tI2t Value for fusingtp = 10 ms340A2sdI/dtCritical

5、rate of rise of on-state current IG = 2 x IGT , tr 100 nsF = 120 HzTj = 125C50A/sVDSM/VRSMNon repetitive surge peak off-state voltagetp = 10 msTj = 25CVDRM/VRRM+ 100VIGMPeak gate currenttp = 20 sTj = 125C4APG(AV)Average gate power dissipationTj = 125C1WTstgTjStorage junction temperature rangeOperati

6、ng junction temperature range- 40 to + 150- 40 to + 125CGA2A1GA2A2A1GA2A1TO-220AB(BTB24)TO-220ABInsulated(BTA24)TOP3Insulated(BTA26)A1A2GA2A2GA1A2A1GD2PAK(T25G)RD91(BTA25)名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 1 页，共 10 页 - - - - - - - - - BTA/BTB24, BTA25, BT

7、A26 and T25 Series2/9ELECTRICAL CHARACTERISTICS (Tj = 25C, unless otherwise specified)sSNUBBERLESS? (3 Quadrants) T25-G, BTA/BTB24.W, BTA25.W, BTA26.WsSTANDARD (4 Quadrants): BTB24.B, BTA25.B, BTA26.BSTATIC CHARACTERISTICSNote 1: minimum IGT is guaranted at 5% of IGT max.Note 2: for both polarities

8、of A2 referenced to A1SymbolTest ConditionsQuadrantT25BTA/BTBUnitT2535CWBWIGT (1)VD = 12 V RL = 33 ?I - II - IIIMAX.353550mAVGTI - II - IIIMAX.1.3VVGDVD = VDRM RL = 3.3 k ?Tj = 125CI - II - IIIMIN.0.2VIH (2)IT = 500 mAMAX.505075mAILIG = 1.2 IGTI - IIIMAX.707080mAII8080100dV/dt (2)VD = 67 % VDRM gate

9、 open Tj = 125CMIN.5005001000V/s(dI/dt)c (2)Without snubber Tj = 125C MIN.131322A/msSymbolTest ConditionsQuadrantValueUnitIGT (1)VD = 12 V RL = 33 ?I - II - IIIIVMAX.50100mAVGTALLMAX.1.3VVGDVD = VDRMRL = 3.3 k ?Tj = 125CALLMIN.0.2VIH (2)IT = 500 mAMAX.80mAILIG = 1.2 IGTI - III - IVMAX.70mAII160dV/dt

10、 (2)VD = 67 % VDRM gate open Tj = 125CMIN.500V/s(dV/dt)c (2)(dI/dt)c = 13.3 A/ms Tj = 125CMIN.10V/sSymbolTest ConditionsValueUnitVTM (2)ITM = 35 A tp = 380 sTj = 25CMAX.1.55VVto (2)Threshold voltageTj = 125CMAX.0.85VRd (2)Dynamic resistanceTj = 125CMAX.16m?IDRMIRRMVDRM = VRRMTj = 25CMAX.5ATj = 125C3

11、mA名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 2 页，共 10 页 - - - - - - - - - BTA/BTB24, BTA25, BTA26 and T25 Series3/9THERMAL RESISTANCESS: Copper surface under tabPRODUCT SELECTORBTB: Non insulated TO-220AB packageORDERING INFORMATION SymbolParameterValueUnitRth(j-

12、c)Junction to case (AC)D2PAKTO-220AB0.8C/WRD91 (Insulated)TOP3 Insulated1.1TO-220AB Insulated1.7Rth(j-a)Junction to ambientS = 1 cm2D2PAK45C/WTOP3 Insulated50TO-220AB60TO-220AB InsulatedPart NumberVoltage (xxx)SensitivityTypePackage600 V800 VBTB24-xxxBXX50 mAStandardTO-220ABBTA/BTB24-xxxBWXX50 mASnu

13、bberlessTO-220ABBTA/BTB24-xxxCWXX35 mASnubberlessTO-220ABBTA25-xxxBXX50 mAStandardRD-91BTA25-xxxBWXX50 mASnubberlessRD-91BTA25-xxxCWXX35 mASnubberlessRD-91BTA26-xxxBXX50 mAStandardTOP3 Ins.BTA26-xxxBWXX50 mASnubberlessTOP3 Ins.BTA26-xxxCWXX35 mASnubberlessTOP3 Ins.T2535-xxxGXX35 mASnubberlessD2PAKBT

14、 A 24 - 600 BW (RG)TRIACSERIESINSULATION:A: insulatedB: non insulatedCURRENT:24: 25A inTO-220AB25: 25A in Rd9126: 25A inTOP3SENSITIVITY &TYPEB: 50mA STANDARDBW: 50mA SNUBBERLESSCW: 35mA SNUBBERLESSVOLTAGE:600: 600V800: 800VPACKING MODEBlank:BulkRG: Tube名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - -

15、- - - - - 名师精心整理 - - - - - - - 第 3 页，共 10 页 - - - - - - - - - BTA/BTB24, BTA25, BTA26 and T25 Series4/9OTHER INFORMATIONNote : xxx= voltage, y = sensitivity, z = typePart NumberMarkingWeightBasequantityPackingmodeBTA/BTB24-xxxyzBTA/BTB24xxxyz2.3 g250BulkBTA/BTB24-xxxyzRGBTA/BTB24-xxxyz2.3 g50TubeBTA

16、25-xxxyzBTA25xxxyz20 g25BulkBTA26-xxxyzBTA26xxxyz4.5 g120BulkT2535-xxxGT2535xxxG1.5 g50TubeT2535-xxxG-TRT2535xxxG1.5 g1000Tape & reelT 25 35 - 600 G (-TR)TRIACSERIESSENSITIVITY:35: 35mAVOLTAGE:600: 600V800: 800VCURRENT:25APACKAGE:G: D PAK2PACKING MODE:Blank:Tube-TR: Tape & Reel名师资料总结 - - -精品资料欢迎下载 -

17、 - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 4 页，共 10 页 - - - - - - - - - BTA/BTB24, BTA25, BTA26 and T25 Series5/9Fig. 1: Maximum power dissipation versus RMSon-state current (full cycle).Fig. 2-1: RMS on-state current versus casetemperature (full cycle).Fig. 2-2: D2P AK RMS on-state c

18、urrent versusambient temperature (printed circuit board FR4,copper thickness: 35 m), full cycle.Fig. 3: Relative variation of thermal impedanceversus pulse duration.Fig. 4: On-state characteristics (maximumvalues).Fig. 5: Surge peak on-state current versusnumber of cycles.0510152025051015202530IT(RM

19、S) (A)P (W)0255075100125051015202530Tc( C)IT(RMS) (A)BTA24BTB/T25BTA25/2602550751001250.00.51.01.52.02.53.03.54.0Tamb(C)IT(RMS) (A)D PAK(S=1cm)221E-31E-21E-11E+01E+11E+2 5E+21E-31E-21E-11E+0tp (s)K=Zth/RthZth(j-c)Zth(j-a)BTA/BTB24/T25Zth(j-a)BT A260.51.01.52.02.53.03.54.04.5110100300VTM (V)ITM (A)Tj

20、=25CTj maxTj max.Vto = 0.85 VRd = 16 m ?1101001000050100150200250300Number of cyclesITSM (A)Non repetitiveTj initial=25CRepetitiveTc=75COne cyclet=20ms名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 5 页，共 10 页 - - - - - - - - - BTA/BTB24, BTA25, BTA26 and T25 Series6/

21、9Fig. 6: Non-repetitive surge peak on-statecurrent for a sinusoidal pulse with widthtp 10ms, and corresponding value of I2t.Fig. 7: Relative variation of gate trigger current,holding current and latching current versusjunction temperature (typical values).Fig. 8: Relative variation of critical rate

22、ofdecrease of main current versus (dV/dt)c (typicalvalues).Fig. 9: Relative variation of critical rate ofdecrease of main current versus junctiontemperature.Fig. 10: D2PAK Thermal resistance junction toambient versus copper surface under tab (printedcircuit board FR4, copper thickness: 35 m).0.010.1

23、01.0010.0010010003000tp (ms)ITSM (A),I2t (A2s)Tj initial=25CITSMI2tdI/dt limitation:50A/ s-40-200204060801001201400.00.51.01.52.02.5Tj( C)IGT,IH,ILTj / IGT,IH,IL Tj=25CIGTIH & IL0.11.010.0100.00.40.60.81.01.21.41.61.82.02.22.4(dV/dt)c (V/s)(dI/dt)c (dV/dt)c / Specified (dI/dt)cBW/CW/T2535B0255075100

24、1250123456Tj (C)(dI/dt)c Tj / (dI/dt)c Tj specified048121620242832364001020304050607080S(cm2)Rth(j-a) (C/W)D2PAK名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 6 页，共 10 页 - - - - - - - - - BTA/BTB24, BTA25, BTA26 and T25 Series7/9PACKAGE MECHANICAL DATAD2PAK (Plastic)

25、REF.DIMENSIONSMillimetersInchesMin.Typ.Max.Min.Typ.Max.A4.304.600.1690.181A12.492.690.0980.106A20.030.230.0010.009B0.700.930.0270.037B21.251.400.0480.055C0.450.600.0170.024C21.211.360.0470.054D8.959.350.3520.368E10.0010.280.3930.405G4.885.280.1920.208L15.0015.850.5900.624L21.271.400.0500.055L31.401.

26、750.0550.069R0.400.016V20808AC2DR2.0 MIN.FLAT ZONEA2V2CA1GLL3L2BB2EFOOTPRINT DIMENSIONS (in millimeters)D2PAK (Plastic)8.903.701.305.0816.9010.30名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 7 页，共 10 页 - - - - - - - - - BTA/BTB24, BTA25, BTA26 and T25 Series8/9PACKA

27、GE MECHANICAL DATARD91 (Plastic)REF.DIMENSIONSMillimetersInchesMin.Max.Min.Max.A40.001.575A129.9030.301.1771.193A222.000.867B27.001.063B113.5016.500.5310.650B224.000.945C14.000.551C13.500.138C21.953.000.0770.118E30.700.900.0270.035F4.004.500.1570.177I11.2013.600.4410.535L13.103.500.1220.138L21.701.9

28、00.0670.075N133433343N228382838A2L2L1B2CC2A1C1B1N1BFIAE3N2PACKAGE MECHANICAL DATATOP3 (Plastic)REF.DIMENSIONSMillimetersInchesMin.Typ.Max.Min.Typ.Max.A4.44.60.1730.181B1.451.550.0570.061C14.3515.600.5650.614D0.50.70.0200.028E2.72.90.1060.114F15.816.50.6220.650G20.421.10.8150.831H15.115.50.5940.610J5

29、.45.650.2130.222K3.43.650.1340.144L4.084.170.1610.164P1.201.400.0470.055R4.600.181名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 8 页，共 10 页 - - - - - - - - - BTA/BTB24, BTA25, BTA26 and T25 Series9/9PACKAGE MECHANICAL DATATO-220AB (Plastic)REF.DIMENSIONSMillimetersIn

30、chesMin.Typ.Max.Min.Typ.Max.A15.2015.900.5980.625a13.750.147a213.0014.000.5110.551B10.0010.400.3930.409b10.610.880.0240.034b21.231.320.0480.051C4.404.600.1730.181c10.490.700.0190.027c22.402.720.0940.107e2.402.700.0940.106F6.206.600.2440.259I3.753.850.1470.151I415.8016.4016.800.6220.6460.661L2.652.95

31、0.1040.116l21.141.700.0440.066l31.141.700.0440.066M2.600.102MBl4Cb2a2l2c2l3b1a1AFLIec1Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequencesof use of such information nor for any infringement of patents or other right

32、s of third parties which may result from its use. No license is grantedby implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subjectto change without notice. This publication supersedes and replaces all information previ

33、ously supplied. STMicroelectronics products are notauthorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.? The ST logo is a registered trademark of STMicroelectronics? 2002 STMicroelectronics - Printed in Italy - All Right

34、s ReservedSTMicroelectronics GROUP OF COMPANIESAustralia - Brazil - Canada - China - Finland - France - GermanyHong Kong - India - Isreal - Italy - Japan - Malaysia - Malta - Morocco - SingaporeSpain - Sweden - Switzerland - United Kingdom - United States.http:/名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 9 页，共 10 页 - - - - - - - - - This datasheet has been download from:Datasheets for electronics components.名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 10 页，共 10 页 - - - - - - - - -