BTA40-XXXB

® BTA40, BTA41 and BTB41 Series 40A TRIACS A2 STANDARD Table 1: Main Features Symbol IT(RMS) VDRM/VRRM IGT (Q1) Value 40 600 and 800 50 Unit A V mA G G A1 A1 A2 DESCRIPTION Available in high power packages, the BTA/ BTB40-41 series is suitable for general purpose AC switching. They can be used as an ON/OFF function in applications such as static relays, heating regulation, induction motor starting circuits... or for phase control operation in light dimmers, motor speed controllers, ... A1 RD91 (BTA40) A2 Thanks to their clip assembly technique, they provide a superior performance in surge current handling capabilities. By using an internal ceramic pad, the BTA series provides voltage insulated tab (rated at 2500VRMS) complying with UL standards (File ref.: E81734). A2 A1 G A2 G TOP3 Insulated (BTA41) TOP3 (BTB41) Table 2: Order Codes Part Number BTA40-xxxB BTA41-xxxBRG BTB41-xxxBRG Marking See table 8 on page 6 October 2005 REV. 7 1/7 BTA40, BTA41 and BTB41 Series Table 3: Absolute Maximum Ratings Symbol IT(RMS) ITSM I²t dI/dt RMS on-state current (full sine wave) Parameter RD91 / TOP3 TOP Ins. Tc = 95°C Tc = 80°C t = 20 ms t = 16.7 ms Value 40 400 420 880 Tj = 125°C Tj = 25°C Tj = 125°C Tj = 125°C 50 VDSM/VRSM + 100 8 1 - 40 to + 150 - 40 to + 125 Unit A Non repetitive surge peak on-state F = 50 Hz current (full cycle, Tj initial = 25°C) F = 60 Hz I²t Value for fusing Critical rate of rise of on-state current IG = 2 x IGT , tr ≤ 100 ns tp = 10 ms F = 120 Hz A A ²s A/µs V A W °C VDSM/VRSM Non repetitive surge peak off-state tp = 10 ms voltage IGM PG(AV) Tstg Tj Peak gate current Average gate power dissipation Storage junction temperature range Operating junction temperature range tp = 20 µs Tables 4: Electrical Characteristics (Tj = 25°C, unless otherwise specified) Symbol IGT (1) VGT VGD IH (2) IL dV/dt (2) VD = VDRM RL = 3.3 kΩ Tj = 125°C IT = 500 mA IG = 1.2 IGT VD = 67 %VDRM gate open I - III - IV II Tj = 125°C Tj = 125°C VD = 12 V Test Conditions RL = 33 Ω Quadrant I - II - III IV ALL ALL MAX. MAX. MIN. MAX. MAX. MIN. MIN. Value 50 100 1.3 0.2 80 70 160 500 10 Unit mA V V mA mA V/µs V/µs (dV/dt)c (2) (dI/dt)c = 20 A/ms Table 5: Static Characteristics Symbol VT (2) Vt0 (2) Rd (2) IDRM IRRM ITM = 60 A Test Conditions tp = 380 µs Tj = 25°C Tj = 125°C Tj = 125°C Tj = 25°C Tj = 125°C MAX. MAX. MAX. MAX. Value 1.55 0.85 10 5 5 Unit V V mΩ µA mA Threshold voltage Dynamic resistance VDRM = VRRM Note 1: minimum IGT is guaranted at 5% of IGT max. Note 2: for both polarities of A2 referenced to A1. 2/7 BTA40, BTA41 and BTB41 Series Table 6: Thermal resistance Symbol Rth(j-c) Rth(j-a) Junction to case (AC) Junction to ambient Parameter RD91 (Insulated) / TOP3 TOP3 Insulated TOP3 / TOP3 Insulated Value 0.9 0.6 50 Unit °C/W °C/W S = Copper surface under tab. Figure 1: Maximum power dissipation versus RMS on-state current (full cycle) P(W) 50 Figure 2: RMS on-state current versus case temperature (full cycle) IT(RMS)(A) 45 40 BTA41 BTA40 / BTB41 40 35 30 α = 180° 30 25 20 15 180° 20 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 K=[Zth/Rth] 1.E+00 Zth(j-c) Figure 4: On-state characteristics (maximum values) 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 3/7 BTA40, BTA41 and BTB41 Series Figure 5: Surge peak on-state current versus number of cycles Figure 6: Non-repetitive surge peak on-state current for a sinusoidal pulse with width tp < 10 ms and corresponding value of I2t ITSM(A), I2t (A2s) 10000 Tj initial=25°C t=20ms 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 dI/dt limitation: 50A/µs ITSM 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 current, holding current and latching current versus junction temperature (typical values) IGT,IH,IL[Tj] / IGT,IH,IL[Tj=25°C] 2.5 Figure 8: Relative variation of critical rate of decrease of main current versus (dV/dt)c (typical values) (dI/dt)c [(dV/dt)c] / Specified (dI/dt)c 2.0 1.8 2.0 IGT 1.6 1.4 1.5 IH & IL 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 4/7 BTA40, BTA41 and BTB41 Series Figure 10: Ordering Information Scheme BT A 40 - 600 B RG Triac series Insulation A = insulated B = non insulated Current 40 = 40A in RD91 41 = 40A in TOP3 Voltage 600 = 600V 800 = 800V Sensitivity and type B = 50mA Standard Packing mode RG = Tube Blank = Bulk Table 7: Product Selector Part Numbers BTA40-xxxB BTA41-xxxBRG BTB41-xxxBRG BTB: non insulated TOP3 package Voltage (xxx) 600 V X X X 800 V X X X Sensitivity 50 mA 50 mA 50 mA Type Standard Standard Standard Package RD91 TOP3 Ins. TOP3 Figure 11: TOP3 (Insulated and non insulated) Package Mechanical Data DIMENSIONS H R B A REF. A B C D Millimeters Min. Typ. Max. 4.6 Min. 0.173 4.4 1.45 14.35 0.5 2.7 15.8 20.4 15.1 5.4 3.4 4.08 1.20 4.60 Inches Typ. 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 0.181 ØL 1.55 0.057 15.60 0.565 0.7 2.9 0.020 0.106 K G F E F G H 16.5 0.622 21.1 0.815 15.5 0.594 5.65 0.213 3.65 0.134 4.17 0.161 1.40 0.047 P C J K ØL P R J J D E 5/7 BTA40, BTA41 and BTB41 Series Figure 12: RD91 Package Mechanical Data DIMENSIONS A2 L2 L1 REF. A A1 Millimeters Min. 29.90 Max. 40.00 30.30 22.00 27.00 13.50 16.50 24.00 14.00 3.50 1.95 0.70 4.00 11.20 3.10 1.70 33° 28° 3.00 0.90 4.50 13.60 3.50 1.90 43° 38° Inches Min. 1.177 Max. 1.575 1.193 0.867 1.063 0.531 0.650 0.945 0.551 0.138 0.077 0.027 0.157 0.441 0.122 0.067 33° 28° 0.118 0.035 0.177 0.535 0.138 0.075 43° 38° B2 C B1 A2 B B1 C2 A1 C1 B2 C C1 C2 E3 B N2 N1 F F I L1 E3 I A L2 N1 N2 In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a Lead-free second level interconnect . The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com. Table 8: Ordering Information Ordering type BTA40-xxxB BTA41-xxxBRG BTB41-xxxBRG Note: xxx = voltage Marking BTA40xxxB BTA41xxxB BTB41xxxB Package RD91 TOP3 Ins. TOP3 Weight 20 g 4.5 g 4.5 g Base qty 25 30 30 Delivery mode Bulk Tube Tube Table 9: Revision History Date Sep-2003 25-Mar-2005 14-Oct-2005 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. Description of Changes 6/7 BTA40, BTA41 and BTB41 Series Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized 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. All other names are the property of their respective owners © 2005 STMicroelectronics - All rights reserved STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America www.st.com 7/7