Datasheet - BTA12, BTB12, T1205, T1210, T1235, T1250 - 12 ...

1 A2A1A2D PAKTO-220 ABTO-220AB Medium current Triac Low thermal resistance with clip bonding Low thermal resistance insulation ceramic for insulated BTA High commutation (4Q) or very high commutation (3Q) capability BTA series UL1557 certified (file ref: 81734) Packages are RoHS (2011/65/EU) compliantDescriptionAvailable either in through-hole or surface mount packages, the BTA12, BTB12 andT12xx Triac series are suitable for general purpose mains power AC switching. Theycan be used as ON/OFF function in applications such as static relays, heatingregulation or induction motor starting circuit. They are also recommended for phasecontrol operations in light dimmers and appliance motors speed Snubberless versions (W suffix and T12xx) are especially recommended foruse on inductive loads, because of their high commutation performance. By using aninternal ceramic pad, the Snubberless series provide an insulated tab (rated at2500 VRMS) complying with UL standards (file reference: E81734).

2 Logic Level BTA12-600TW and BTA12-600SW offer low holding current, ideal todesign light dimmers for LED status linkBTA12 BTB12T1205T1210T1235T1250 Product summaryIT(RMS)12 AVDRM/VRRM600 and 800 VIGT(Snubberless)5 / 10 / 35 / 50 mAIGT(standard)25 / 5012 A Snubberless , logic level and standard TriacsBTA12, BTB12, T1205 T1210, T1235, T1250 DatasheetDS2115 - Rev 12 - February 2019 For further information contact your local STMicroelectronics sales 1. Absolute maximum ratings (Tj = 25 C unless otherwise stated)SymbolParameterValueUnitIT(RMS)RM S on-state current (full sine wave)TO-220AB, D PAKTc = 105 C12 ATO-220AB = 90 CITSMNon repetitive surge peak on-state current (full cycle, Tjinitial = 25 C)f = 50 Hzt = 20 ms120Af = 60 Hztp = ms126I2tI2t value for fusingtp = 10 ms78A2sdl/dtCritical rate of rise of on-state current IG = 2 x IGT, tr 100 nsf = 120 HzTj = 125 C50A/ sVDSM/VRSMNon repetitive surge peak off-state voltagetp = 10 msTj = 25 CVDRM / VRRM +100 VIGMPeak gate currenttp = 20 sTj = 125 C4 APG(AV)Average gate power dissipationTj = 125 C1 WTstgStorage junction temperature range-40 to +150 CTjOperating junction temperature range-40 to +125 CTable 2.

3 Electrical characteristics (Tj = 25 C, unless otherwise specified) - Snubberless and logic level(3 quadrants)SymbolParameterQuadrantT1205 BTB12-TWBTA12-TWT1210 BTB12-SWBTA12-SWT1235 BTB12-CWBTA12-CWT1250 BTB12-BWBTA12-BWUnitIGT (1)VD = 12 V, RL = 30 I - II - - II - = VDRM, RL = k , Tj = 125 CI - II - (2)IT = 100 mAI - II - (2)IG = x IGTI - (2)VD = 67% VDRM, gate open, Tj = 125 s(dl/dt)c (2)(dV/dt)c = V/ s, Tj = 125 (dV/dt)c = 10 V/ s, Tj = 125 snubber, Tj = 125 1. Minimum IGT is guaranteed at 5 % of IGT For both polarities of A2 referenced to A1 BTA12, BTB12, T1205, T1210, T1235, T1250 Characteristics DS2115 - Rev 12page 2/16 Table 3. Electrical characteristics (Tj = 25 C, unless otherwise specified) - Standard Triac (4 quadrants)SymbolParameterQuadrantValueUn itCBIGT (1)VD = 12 V, RL = 30 I - II - = VDRM, RL = 33 k , Tj = 125 (2)IT = 500 mAI - II - = IGTI - III - (2)VD = 67 % VDRM gate open, Tj = 125 s(dV/dt)c (2)(dI/dt)c = A/ms, Tj = 125 s 1.

4 Minimum IGT is guaranteed at 5 % of IGT For both polarities of A2 referenced to A1 Table 4. Static electrical characteristicsSymbolTest conditionsValueUnitVTM (1)ITM = 17 A, tp = 380 sTj = 25 (1)threshold on-state voltageTj = 125 (1)Dynamic resistanceTj = 125 IDRM IRRMVDRM = VRRMTj = 25 ATj = 125 1. For both polarities of A2 referenced to A1 Table 5. Thermal resistanceSymbolParameterValueUnitRth(j- c)Max. junction to case thermal resistance (AC)D2 PAK / C/WTO-220AB (j-a)Junction to ambientS = 2 cm (1)D C/WJunction to ambientTO-220AB / TO-220AB 1. S = Copper surface under tab. BTA12, BTB12, T1205, T1210, T1235, T1250 Characteristics DS2115 - Rev 12page 3 (curves)Figure 1. Maximum power dissipation versus on-stateRMS current (full cycle)16141210864200123456789101112P(W)I T(RMS)(A)Figure 2. RMS on-state current versus case temperature(full cycle)001234567891011121314255075100125T ( C)CBTABTB /T12IT(RMS)(A)Figure 3. RMS on-state current versus ambienttemperature (printed circuit board FR4, copper thickness:35 m) (full cycle) ( C)CD PAK(S= 1cm)22IT(RMS)(A)Figure 4.

5 Relative variation of thermal impedance versuspulse duration1E-31E-21E-11E+01E+11E+25E+21E-2 1E-11E+0K=[Z/Rthth]tP(s)Zth(j-c)Zth(j-a) BTA12, BTB12, T1205, T1210, T1235, T1250 Characteristics (curves) DS2115 - Rev 12page 4/16 Figure 5. On-state characteristics (maximum values) (A)TMV(V) = = 35 mjtod T = = 25 6. Surge peak on-state current versus number ofcycles11010010000102030405060708090100 110120130 Number of cyclest=20msOne cycleNon repetitiveT initial=25 CjRepetitiveT =90 CCITSM(A)Figure 7. Non repetitive surge peak on-state current for asinusoidal CjITSMdI/dt limitation:50A/ sITSM(A)tP(ms) for a sinusoidal pulse with width tP < 10 msFigure 8. Relative variation of gate trigger current holdingcurrent and latching current versus junction temperature(typical values) ILTj( C)IGT, IH, IL[Tj] / IGT, IH, IL[Tj = 25 C]BTA12, BTB12, T1205, T1210, T1235, T1250 Characteristics (curves) DS2115 - Rev 12page 5/16 Figure 9. Relative variation of critical rate of decrease ofmain current versus (dV/dt)c (typical values) (dI/dt)c [(dV/dt)c] / specified (dI/dt)cCB(dV/dt)c(V/ s)T1210/SWT1235/ T1250 /CW/BWFigure 10.

6 Relative variation of critical rate of decrease ofmain current versus (dV/dt)c (typical values)(TW) , T1205(dI/dt)c [(dV/dt)c] / specified (dI/dt)c(dV/dt)c(V/ s)Figure 11. Relative variation of critical rate of decrease ofmain current versus junction temperature02550751001250123456 Tj( C)(dl/dt)c [Tj] / (dl/dt)c [Tj specified]Figure 12. D2 PAK thermal resistance junction to ambientversus copper surface under tab010203040506070800510152025303540 Rth(j-a)( C/W)D PAKE poxy printed board FR4, copper thickness = 35 mSCu(cm )BTA12, BTB12, T1205, T1210, T1235, T1250 Characteristics (curves) DS2115 - Rev 12page 6/162 Package informationIn order to meet environmental requirements, ST offers these devices in different grades of ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitionsand product status are available at: ECOPACK is an ST PAK package information ECOPACK2 compliant Lead-free package leads finishing Molding compound resin is halogen-free and meets UL standard level V0 Figure 13.

7 D PAK package outlineeGE1E2c2AD2D1bb2 HEL2L3DV2cA1A2A3 LRGauge Plane123 Max resin gate protrusion: mm (1)(1) Resin gate is accepted in each of position shown on the drawing, or their , BTB12, T1205, T1210, T1235, T1250 Package information DS2115 - Rev 12page 7/16 Table 6. D PAK package mechanical (1) 8 0 8 1. Dimensions in inches are given for reference only BTA12, BTB12, T1205, T1210, T1235, T1250D PAK package information DS2115 - Rev 12page 8/16 Figure 14. D PAK recommended footprint (dimensions are in mm) , BTB12, T1205, T1210, T1235, T1250D PAK package information DS2115 - Rev 12page 9 insulated package information Epoxy meets UL 94,V0 Cooling method: by conduction (C) Recommended torque value: N m Maximum torque value: N mFigure 15. TO-220AB insulated and non insulated package outlineCb2c2 FLAa1a2 Beb1I4l3l2c1 MResin gate mmmax. protusion(1)Resin gate mmmax. protusion(1)(1)Resin gate position accepted in one of the two positions or in the symmetrical opposites.

8 IBTA12, BTB12, T1205, T1210, T1235, T1250TO-220AB insulated and non insulated package information DS2115 - Rev 12page 10/16 Table 7. TO-220AB insulated and non insulated package mechanical (1) 1. Inch dimensions are for reference only. BTA12, BTB12, T1205, T1210, T1235, T1250TO-220AB insulated and non insulated package information DS2115 - Rev 12page 11/163 Ordering informationFigure 16. Ordering information scheme (BTA12 and BTB12 series)BT A 12 - 600 BW RGTriac seriesInsulationCurrentVoltageSensitivit y and typeA = insulatedB = non insulated12 = 12A600 = 600V800 = 800VB = 50 mA standard BW = 50 mA SnubberlessC = 25 mA standard CW = 35 mA SnubberlessSW = 10 mA logic level TW = 5 mA logic levelPacking modeRG = TubeFigure 17. Ordering information scheme (T12 series)T 12 35 - 600 G (-TR)Triac seriesSensitivityVoltagePackagePacking modeCurrent12 = 12 A50 = 50 mA35 = 35 mA10 = 10 mA600 or 6 = 600V800 or 8 = 800VG = D PAKB lank =Tube-TR =Tape and reel2 BTA12, BTB12, T1205, T1210, T1235, T1250 Ordering information DS2115 - Rev 12page 12/16 Table 8.

9 Product selectorPart numberVoltage (xxx)SensitivityTypePackage600800 BTB12-600CX25 mAStandardTO-220 ABBTB12-600BX50 mAStandardTO-220 ABBTB12-600 TWX5 mASnubberlessTMTO-220 ABBTB12-600 SWX10 mASnubberlessTMTO-220 ABBTB12-xxxCWXX35 mASnubberlessTMTO-220 ABBTB12-600 BWX50 mASnubberlessTMTO-220 ABBTA12-600CX25 mAStandardTO-220AB mAStandardTO-220AB mASnubberlessTMTO-220AB mASnubberlessTMTO-220AB mASnubberlessTMTO-220AB mASnubberlessTMTO-220AB mASnubberlessTMD PAKT1210-6GX10 mASnubberlessTMD PAKT1210-800GX10 mASnubberlessTMD PAKT1235-xxxGXX35 mASnubberlessTMD PAKT1250-600GX50 mASnubberlessTMD PAKBTA12, BTB12, T1205, T1210, T1235, T1250 Ordering information DS2115 - Rev 12page 13/16 Table 9. Ordering informationOrder codeMarkingPackageWeightBase modeBTA12-600 BRGBTA12-600 BTO-220AB g50 TubeBTA12-600 BWRGBTA12-600 BWBTA12-600 CRGBTA12-600 CBTA12-600 CWRGBTA12-600 CWBTA12-600 SWRGBTA12-600 SWBTA12-600 TWRGBTA12-600 TWBTA12-800 BRGBTA12-800 BBTA12-800 BWRGBTA12-800 BWBTA12-800 CWRGBTA12-800 CWBTA12-800 SWRGBTA12-800 SWBTB12-600 BRGBTB12-600 BTO-220 ABBTB12-600 BWRGBTB12-600 BWBTB12-600 CRGBTB12-600 CBTB12-600 CWRGBTB12-600 CWBTB12-600 SWRGBTB12-600 SWBTB12-600 TWRGBTB12-600 TWBTB12-800 CWRGBTB12-800 CWT1205-600G-TRT1205-600GD g1000 Tape and reel 13"T1210-6G-TRT1210-6GT1210-800G-TRT1210 -800GT1235-600G-TRT1235-600GT1235-800G-T RT1235-800GT1250-600G-TRT1250-600GT1210- 6GT1210-6G50 TubeT1235-600GT1235-600 GBTA12, BTB12, T1205, T1210, T1235, T1250 Ordering information DS2115 - Rev 12page 14/16 Table 10.

10 Document revision historyDateRevisionChangesSep-20026 ALast I2 PAK package TO-220AB delivery mode changed from bulk to to current standards. T1250 I PAK Figure 7: "Non-repetitive surge peak on-state current" and Table 9: "Product selector" andTable 10: "Ordering information".9-Aug-201811 Updated D PAK package information and Figure 10. Updated Section Product status / links , BTB12, T1205, T1210, T1235, T1250 DS2115 - Rev 12page 15/16 IMPORTANT NOTICE PLEASE READ CAREFULLYSTM icroelectronics NV and its subsidiaries ( ST ) reserve the right to make changes, corrections, enhancements, modifications, and improvements to STproducts and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. STproducts are sold pursuant to ST s terms and conditions of sale in place at the time of order are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design ofPurchasers license, express or implied, to any intellectual property right is granted by ST of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such and the ST logo are trademarks of ST.