BTB41

BTA40, BTA41, BTB41 40 A standard TRIACs Features ■ ■ ■ ■ ■ A2 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 A1 G A2 G A1 Applications ■ ■ On/off function in static relays, heating regulation, induction motor starting circuits Phase control operations in light dimmers, motor speed controllers, and similar RD91 insulated (BTA40) A2 Description A1 A2 A1 G A2 G Available 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) Table 1. Symbol IT(RMS) VDRM/VRRM IGT Device summary Parameter On-state rms current Repetitive peak off-state voltage Triggering gate current BTA40(1) 40 600 and 800 50 BTA41(1) 41 600 and 800 50 BTB41 41 600 and 800 50 Unit A V mA 1. Insulated package August 2009 Doc ID 7469 Rev 8 1/9 www.st.com 9 Characteristics BTA40, BTA41, BTB41 1 Table 2. Symbol IT(RMS) Characteristics Absolute maximum ratings Parameter On-state rms current (full sine wave) Non repetitive surge peak on-state current (full cycle, Tj initial = 25 °C) I²t Value for fusing Critical rate of rise of on-state current IG = 2 x IGT , tr ≤ 100 ns Non repetitive surge peak off-state voltage Peak gate current Average gate power dissipation Storage junction temperature range Operating junction temperature range TOP3 RD91 / TOP ins. F = 50 Hz F = 60 Hz tp = 10 ms F = 120 Hz tp = 10 ms tp = 20 µs Tj = 125 °C Tj = 25 °C Tj = 125 °C Tj = 125 °C Tc = 95 °C Tc = 80 °C t = 20 ms t = 16.7 ms 400 A 420 1000 50 VDSM/VRSM + 100 8 1 - 40 to + 150 - 40 to + 125 A²s A/µs V A W °C Value 40 Unit A ITSM I²t dI/dt VDSM/VRSM IGM PG(AV) Tstg Tj Table 3. Symbol IGT (1) VGT VGD IH (2) IL dV/dt(2) (dV/dt)c (2) Electrical characteristics (Tj = 25 °C, unless otherwise specified) Parameter I - II - III IV ALL VD = VDRM RL = 3.3 kΩ Tj = 125 °C IT = 500 mA I - III - IV IG = 1.2 IGT VD = 67% VDRM gate open (dI/dt)c = 20 A/ms MAX. II Tj = 125 °C Tj = 125 °C MIN. MIN. 160 500 10 V/µs V/µs ALL MAX. MAX. MIN. MAX. Value 50 100 1.3 0.2 80 70 mA Unit mA V V mA VD = 12 V RL = 33 Ω 1. Minimum IGT is guaranted at 5% of IGT max. 2. for both polarities of A2 referenced to A1 2/9 Doc ID 7469 Rev 8 BTA40, BTA41, BTB41 Table 4. Symbol VT (1) Vt0 Rd (2) (2) Characteristics Static characteristics Test conditions ITM = 60 A tp = 380 µs Tj = 25 °C Tj = 125 °C Tj = 125 °C Tj = 25 °C Tj = 125 °C MAX. MAX. MAX. MAX. 5 mA Value 1.55 0.85 10 5 Unit V V mΩ µA Threshold voltage Dynamic resistance VDRM = VRRM IDRM IRRM 1. Minimum IGT is guaranted at 5% of IGT max. 2. for both polarities of A2 referenced to A1 Table 5. Symbol Rth(j-c) Rth(j-a) Thermal resistance Test conditions RD91 (insulated) / TOP3 insulated Junction to case (AC) TOP3 Junction to ambient TOP3 / TOP3 insulated 0.6 50 °C/W Value 0.9 °C/W Unit Figure 1. Maximum power dissipation versus Figure 2. on-state rms current (full cycle) 45 40 On-state rms current versus case temperature (full cycle) P(W) 50 IT(RMS)(A) α=180° BTB41 40 35 30 BTA40 BTA41 30 25 20 20 15 180° 10 IT(RMS)(A) 0 0 5 10 15 20 25 30 α α 10 5 0 TC(°C) 0 25 50 75 100 125 35 40 Figure 3. Relative variation of thermal impedance versus pulse duration Figure 4. On-state characteristics (maximum values) K=[Zth/Rth] 1.E+00 Zth(j-c) ITM(A) 400 Tj max. Vto = 0.85V Rd = 10 mΩ 100 Tj = Tj max. 1.E-01 Zth(j-a) BTA / BTB41 Tj = 25°C. 10 1.E-02 1.E-03 1.E-03 1.E-02 1.E-01 tp(s) 1.E+00 1.E+01 1.E+02 1.E+03 VTM(V) 1 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 Doc ID 7469 Rev 8 3/9 Characteristics BTA40, BTA41, BTB41 Figure 5. Surge peak on-state current versus Figure 6. number of cycles Non-repetitive surge peak on-state current for a sinusoidal pulse and corresponding value of I2t 2 2 ITSM(A) 450 400 350 300 250 200 150 100 50 0 1 10 100 1000 Repetitive TC=70°C Non repetitive Tj initial=25°C t=20ms ITSM(A), I t (A s) 10000 dI/dt limitation: 50A/µs ITSM Tj initial=25 °C Pulse width tp < 10 ms I2t One cycle 1000 Number of cycles 100 0.01 0.10 tp(ms) 1.00 10.00 Figure 7. Relative variation of gate trigger, Figure 8. holding and latching current versus junction temperature 2.0 1.8 Relative variation of critical rate of decrease of main current versus (dV/dt)c (typical values) IGT,IH,IL[Tj] / IGT,IH,IL[Tj=25°C] 2.5 (dI/dt)c [(dV/dt)c] / specified (dI/dt)c 2.0 IGT 1.6 1.4 1.5 IH & IL Typical values 1.2 1.0 0.8 1.0 0.5 Tj(°C) 0.0 -40 -20 0 20 40 60 80 100 120 140 0.6 0.4 0.1 1.0 (dV/dt)c (V/µs) 10.0 100.0 Figure 9. Relative variation of critical rate of decrease of main current versus (dV/dt)c (dI/dt)c [Tj] / (dI/dt)c [Tj specified] 6 5 4 3 2 1 Tj(°C) 0 0 25 50 75 100 125 4/9 Doc ID 7469 Rev 8 BTA40, BTA41, BTB41 Ordering information scheme 2 Ordering information scheme Figure 10. Ordering information scheme BT A 40 - 600 B RG TRIAC series Insulation A = insulated B = non-insulated Current 40 = 40 A in RD91 Voltage 600 = 600 V 800 = 800 V Sensitivity and type B = 50 mA standard Packing mode RG = Tube Blank = Bulk Doc ID 7469 Rev 8 5/9 Package information BTA40, BTA41, BTB41 3 Package information ● ● Epoxy meets UL94, V0 Lead-free packages In 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 definitions and product status are available at: www.st.com. ECOPACK® is an ST trademark. Table 6. TOP3 insulated and non-insulated dimensions Dimensions Ref. H R B A Millimeters Min. Max. 4.6 1.55 15.60 0.7 2.9 16.5 21.1 15.5 5.65 3.65 4.17 1.40 Inches Min. 0.173 0.057 0.565 0.020 0.106 0.622 0.815 0.594 0.213 0.134 0.161 0.047 Max. 0.181 0.061 0.614 0.028 0.114 0.650 0.831 0.610 0.222 0.144 0.164 0.055 A B 4.4 1.45 14.35 0.5 2.7 15.8 20.4 15.1 5.4 3.4 4.08 1.20 ØL K G C D F E F G P C H J J J D E K ØL P R 4.60 typ. 0.181 typ. 6/9 Doc ID 7469 Rev 8 BTA40, BTA41, BTB41 Table 7. RD91 dimensions Package information Dimensions Ref. Millimeters Min. A2 L2 L1 Inches Min. 1.177 0.531 0.077 0.027 0.157 0.441 0.122 0.067 33° 28° Max. 1.575 1.193 0.867 1.063 0.650 0.945 0.551 0.138 0.118 0.035 0.177 0.535 0.138 0.075 43° 38° Max. 40.00 30.30 22.00 27.00 16.50 24.00 14.00 3.50 3.00 0.90 4.50 13.60 3.50 1.90 43° 38° A A1 A2 29.90 13.50 1.95 0.70 4.00 11.20 3.10 1.70 33° 28° B2 C B1 B B1 C2 A1 C1 B2 C C1 N2 N1 C2 B F E3 F E3 I A I L1 L2 N1 N2 Doc ID 7469 Rev 8 7/9 Ordering information BTA40, BTA41, BTB41 4 Ordering information Table 8. Ordering information Marking BTA40xxxB BTA41xxxB BTB41xxxB Package RD91 TOP3 Ins. TOP3 Weight 20 g 4.5 g 4.5 g Base qty Delivery mode 25 30 30 Bulk Tube Tube Order code(1) BTA40-xxxB BTA41-xxxBRG BTB41-xxxBRG 1. xxx = voltage 5 Revision history Table 9. Date Sep-2003 25-Mar-2005 14-Oct-2005 Document revision history Revision 5 6 7 Last update. TOP3 delivery mode changed from bulk to tube. Tc values for IT changed in Table 3. ECOPACK statement added. Updated Table 2 to correctly place packages. Updated Figure 2. Table 5 changed to correctly place TOP3. Updated ECOPACK statement. Changes 10-Aug-2009 8 8/9 Doc ID 7469 Rev 8 BTA40, BTA41, BTB41 Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. 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