Transcription of BTA40, BTA41, BTB41 - st.com
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August 2009 Doc ID 7469 Rev 81/99 bta40 , bta41 , BTB4140 A standard TRIACsFeatures High current TRIAC Low thermal resistance with clip bonding High commutation capability BTA series UL1557 certified (File ref: 81734) Packages are RoHS (2002/95/EC) compliantApplications On/off function in static relays, heating regulation, induction motor starting circuits Phase control operations in light dimmers, motor speed controllers, and similarDescriptionAvailable in high power packages, the BTA/BTB40-41 series is suitable for general purpose AC switching. The BTA series provides an insulated tab (rated at 2500 V rms). TOP3 insulated( bta41 )TOP3( BTB41 )RD91 insulated( bta40 )A2A1 GGA2A1GA2A2A1GA2A1 Table summarySymbolParameterBTA40(1)1. Insulated packageBTA41(1) BTB41 UnitIT(RMS)On-state rms current404141 AVDRM/VRRMR epetitive peak off-state voltage600 and 800600 and 800600 and 800 VIGTT riggering gate , bta41 , BTB412/9 Doc ID 7469 Rev 81 Characteristics Table maximum ratingsSymbolParameterValueUnitIT(RMS)On -state rms current(full sine wave)TOP3Tc = 95 C40 ARD91 / TOP = 80 CITSMNon repetitive surge peak on-state current (full cycle, Tj initial = 25 C)F = 50 Hzt = 20 ms400AF = 60 Hzt = ms420I tI t Value for fusingtp = 10 ms1000A sdI/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
August 2009 Doc ID 7469 Rev 8 1/9 9 BTA40, BTA41, BTB41 40 A standard TRIACs Features High current TRIAC Low thermal resistance with clip bonding High commutation capability BTA series UL1557 certified (File ref: 81734) Packages are RoHS (2002/95/EC) compliant Applications On/off function in static relays, heating regulation, induction …
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