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ACST6-7SG-TR

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ACST6-7SG-TR

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Part Number ACST6-7SG-TR
Manufacturer STMicroelectronics
Description TRIAC SENS GATE 700V 6A D2PAK
Datasheet ACST6-7SG-TR Datasheet
Package TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
In Stock 247 piece(s)
Unit Price Request a Quote
Lead Time Can Ship Immediately
Estimated Delivery Time Jun 2 - Jun 7 (Choose Expedited Shipping)
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Part Number # ACST6-7SG-TR (Thyristors - TRIACs) is manufactured by STMicroelectronics and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

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ACST6-7SG-TR Specifications

ManufacturerSTMicroelectronics
CategoryDiscrete Semiconductor Products - Thyristors - TRIACs
Datasheet ACST6-7SG-TRDatasheet
PackageTO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Series-
Triac TypeLogic - Sensitive Gate
Voltage - Off State700V
Current - On State (It (RMS)) (Max)6A
Voltage - Gate Trigger (Vgt) (Max)1.5V
Current - Non Rep. Surge 50, 60Hz (Itsm)45A, 50A
Current - Gate Trigger (Igt) (Max)10mA
Current - Hold (Ih) (Max)25mA
ConfigurationSingle
Operating Temperature-30°C ~ 125°C (TJ)
Mounting TypeSurface Mount
Package / CaseTO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Supplier Device PackageD2PAK

ACST6-7SG-TR Datasheet

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July 2010 Doc ID 7297 Rev 10 1/15 15 ACST6 Overvoltage protected AC switch Features ■ Triac with overvoltage protection ■ Low IGT (< 10 mA) ■ TO-220FPAB insulated package: 1500 V rms Benefits ■ Enables equipment to meet IEC 61000-4-5 ■ High off-state reliability with planar technology ■ Needs no external overvoltage protection ■ Reduces the power passive component count ■ High immunity against fast transients described in IEC 61000-4-4 standards Applications ■ AC mains static switching in appliance and industrial control systems ■ Drive of medium power AC loads such as: – Universal motor of washing machine drum – Compressor for fridge or air conditioner Description The ACST6 series belongs to the ACS™/ACST power switch family built with A.S.D.® (application specific discrete) technology. This high performance device is suited to home appliances or industrial systems, and drives loads up to 6 A. This ACST6 switch embeds a Triac structure and a high voltage clamping device able to absorb the inductive turn-off energy and withstand line transients such as those described in the IEC 61000-4-5 standards. The ACST610 needs only low gate current to be activated (IGT < 10 mA) and still shows a high noise immunity complying with IEC standards such as IEC 61000-4-4 (fast transient burst test). Figure 1. Functional diagram TM: ACS is a trademark of STMicroelectronics. ®: A.S.D. is a registered trademark of STMicroelectronics Table 1. Device summary Symbol Value Unit IT(RMS) 6 A VDRM/VRRM 800 V IGT 10 mA TO-220AB ACST610-8T TO-220FPAB ACST610-8FP D²PAK ACST610-8G I²PAK ACST610-8R G OUT OUT COM G OUT COM G OUT COM G OUT OUT COM G COM OUT www.st.com

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Characteristics ACST6 2/15 Doc ID 7297 Rev 10 1 Characteristics Table 2. Absolute ratings (limiting values) Symbol Parameter Value Unit IT(RMS) On-state rms current (full sine wave) TO-220FPAB Tc = 92 °C 6 A TO-220AB/ D2PAK / I2PAK Tc = 106 °C D2PAK with 1 cm2 copper Tamb = 62 °C 1.5 ITSM Non repetitive surge peak on-state current Tj initial = 25 °C, ( full cycle sine wave) F = 60 Hz tp = 16.7 ms 47 A F = 50 Hz tp = 20 ms 45 A I2t I2t for fuse selection tp = 10 ms 13 A 2s dI/dt Critical rate of rise on-state current IG = 2 x IGT, (tr ≤ 100 ns) F = 120 Hz Tj = 125 °C 100 A/µs VPP Non repetitive line peak pulse voltage (1) Tj = 25 °C 2 kV PG(AV) Average gate power dissipation Tj = 125 °C 0.1 W PGM Peak gate power dissipation (tp = 20 µs) Tj = 125 °C 10 W IGM Peak gate current (tp = 20 µs) Tj = 125 °C 1.6 A Tstg Storage temperature range -40 to +150 °C Tj Operating junction temperature range -40 to +125 °C Tl Maximum lead solder temperature during 10 ms (at 3 mm from plastic case) 260 °C VINS(RMS) Insulation rms voltage TO-220FPAB 1500 V 1. According to test described in IEC 61000-4-5 standard and Figure 19. Table 3. Electrical characteristics Symbol Test conditions Quadrant Tj Value Unit IGT (1) VOUT = 12 V, RL = 33 Ω I - II - III 25 °C MAX. 10 mA VGT VOUT = 12 V, RL = 33 Ω I - II - III 25 °C MAX. 1.0 V VGD VOUT = VDRM, RL = 3.3 kΩ I - II - III 125 °C MIN. 0.2 V IH (2) IOUT = 500 mA 25 °C MAX. 25 mA IL IG = 1.2 x IGT I - III 25 °C MAX. 30 mA IL IG = 1.2 x IGT II 25 °C MAX. 40 mA dV/dt(2) VOUT = 67 % VDRM, gate open 125 °C MIN. 500 V/µs (dI/dt)c (2) (dV/dt)c = 15 V/µs 125 °C MIN. 3.5 A/ms VCL ICL = 0.1 mA, tp = 1 ms 25 °C MIN. 850 V 1. Minimum IGT is guaranteed at 5% of IGT max 2. For both polarities of OUT pin referenced to COM pin

Page 4

ACST6 Characteristics Doc ID 7297 Rev 10 3/15 Table 4. Static characteristics Symbol Test conditions Value Unit VTM (1) 1. For both polarities of OUT pin referenced to COM pin IOUT = 2.1 A, tp = 500 µs Tj = 25 °C MAX. 1.4 V IOUT = 8.5 A, tp = 500 µs 1.7 VT0 (1) Threshold voltage Tj = 125 °C MAX. 0.9 V Rd (1) Dynamic resistance Tj = 125 °C MAX. 80 mΩ IDRM IRRM VOUT = VDRM/ VRRM Tj = 25 °C MAX. 20 µA Tj = 125 °C MAX. 500 µA Table 5. Thermal resistances Symbol Parameter Value Unit Rth(j-a) Junction to ambient TO-220AB TO-220FPAB 60 °C/W I2PAK 65 Junction to ambient (soldered on 1 cm2 copper pad) D2PAK 45 Rth(j-c) Junction to case for full cycle sine wave conduction TO-220FPAB 4.25 °C/WTO-220AB D2PAK , I2PAK 2.5 Figure 2. Maximum power dissipation versus rms on-state current Figure 3. On-state rms current versus case temperature (full cycle) 0 1 2 3 4 5 6 7 8 0 1 2 3 4 5 6 P(W) α = 180° IT(RMS)(A) 180° 0 1 2 3 4 5 6 7 0 25 50 75 100 125 IT(RMS)(A) TC(°C) TO-220FPAB TO-220AB D²PAK I²PAK α = 180°

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Characteristics ACST6 4/15 Doc ID 7297 Rev 10 Figure 4. On-state rms current versus ambient temperature (free air convection, full cycle) Figure 5. Relative variation of thermal impedance versus pulse duration Figure 6. Relative variation of gate trigger current (IGT) and voltage (VGT) versus junction temperature Figure 7. Relative variation of holding current (IH) and latching current (IL) versus junction temperature Figure 8. Surge peak on-state current versus number of cycles Figure 9. Non repetitive surge peak on-state current and corresponding value of I2t versus sinusoidal pulse width IT(RMS)(A) Ta(°C) 0.0 0.5 1.0 1.5 2.0 2.5 0 25 50 75 100 125 α=180°D2PAK with copper surface = 1 cm2 TO-220FPAB TO220AB I2PAK K = [Zth / Rth] 1.0E-02 1.0E-01 1.0E+00 tp(s) 1.0E-03 1.0E-01 1.0E+01 1.0E+03 Zth(j-c) Zth(j-a) TO-220AB D²PAK I²PAK TO-220FPAB 0.0 0.5 1.0 1.5 2.0 2.5 3.0 -50 -25 0 25 50 75 100 125 IGT, VGT[Tj] / IGT, VGT[Tj = 25 °C] Tj (°C) IGT Q3 IGT Q1-Q2 V Q1-Q2-Q3GT (typical values) 0.0 0.5 1.0 1.5 2.0 2.5 -50 -25 0 25 50 75 100 125 IH, IL[Tj] / IH, IL[Tj = 25 °C] Tj(°C) IL IH (typical values) ITSM(A) Number of cycles 0 10 20 30 40 50 1 10 100 1000 Number of cycles Repetitive TC =106 °C Non repetitive Tj initial = 25 °C One cycle t = 20 ms 1 10 100 1000 0.01 0.10 1.00 10.00 dl /dt limitation: 100 A / µs Tj initial = 25 °C ITSM I²t ITSM(A), I²t (A²s) tp(ms)

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ACST6 Characteristics Doc ID 7297 Rev 10 5/15 Figure 10. On-state characteristics (maximum values) Figure 11. Relative variation of critical rate of decrease of main current (dI/dt)c versus junction temperature 1 10 100 0 1 2 3 4 5 ITM(A) VTM(V) Tjmax: Vto = 0.90 V Rd = 80 mΩ Tj = 125 °C Tj = 25 °C 0 1 2 3 4 5 6 7 8 25 50 75 100 125 (dl/dt)c [Tj] / (dl/dt)c[Tj = 125 °C] Tj(°C) Figure 12. Relative variation of static dV/dt immunity versus junction temperature (gate open) Figure 13. Relative variation of leakage current versus junction temperature 0 1 2 3 4 5 6 25 50 75 100 125 dV/dt [Tj] / dV/dt [Tj = 125 °C] Tj(°C) VD = VR = 536 V 25 50 75 100 125 IDRM/IRRM [Tj; VDRM / VRRM] / IDRM/IRRM[Tj = 125 °C; 800 V] 1.0E-03 1.0E-02 1.0E-01 1.0E+00 Tj(°C) VDRM = VRRM = 200 V VDRM = VRRM = 600 V VDRM = VRRM = 800V Different blocking voltages Figure 14. Relative variation of clamping voltage (VCL) versus junction temperature (minimum values) Figure 15. Thermal resistance junction to ambient versus copper surface under tab V [Tj] / V [Tj = 25 °C]CL CL 0.85 0.90 0.95 1.00 1.05 1.10 1.15 -50 -25 0 25 50 75 100 125 Tj(°C) 0 10 20 30 40 50 60 70 80 0 5 10 15 20 25 30 35 40 D²PAK SCU(cm²) Printed circuit board FR4, copper thickness = 35 µm Rth(j-a)(°C/W)

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Application information ACST6 6/15 Doc ID 7297 Rev 10 2 Application information 2.1 Typical application description The ACST6 device has been designed to control medium power load, such as AC motors in home appliances. Thanks to its thermal and turn off commutation performances, the ACST6 switch is able to drive an inductive load up to 6 A with no turn off additional snubber. It also provides high thermal performances in static and transient modes such as the compressor inrush current or high torque operating conditions of an AC motor. Thanks to its low gate triggering current level, the ACST6 can be driven directly by an MCU through a simple gate resistor as shown Figure 16 and Figure 17. Figure 16. Compressor control – typical diagram Compressor Electronic starter Electronic thermostat ACST Rg ACST Power supply AC Mains Gate Driver logical circuitry1 2 3 PTC Compressor with integrated e-starter Compressor Start switch Run switch PTC Rg ACST Power supply Gate Driver ACST Rg AC Mains Compressor with external electronic drive

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ACST6 Application information Doc ID 7297 Rev 10 7/15 Figure 17. Universal drum motor control – typical diagram 2.2 AC line transient voltage ruggedness In comparison with standard Triacs, which are not robust against surge voltage, the ACST6 is self-protected against over-voltage, specified by the new parameter VCL. The ACST6 switch can safely withstand AC line transient voltages either by clamping the low energy spikes, such as inductive spikes at switch off, or by switching to the on state (for less than 10 ms) to dissipate higher energy shocks through the load. This safety feature works even with high turn-on current ramp up. The test circuit of Figure 18 represents the ACST6 application, and is used to stress the ACST switch according to the IEC 61000-4-5 standard conditions. With the additional effect of the load which is limiting the current, the ACST switch withstands the voltage spikes up to 2 kV on top of the peak line voltage. The protection is based on an overvoltage crowbar technology. The ACST6 folds back safely to the on state as shown in Figure 19. The ACST6 recovers its blocking voltage capability after the surge and the next zero current crossing. Such a non repetitive test can be done at least 10 times on each AC line voltage polarity. Universal motor Motor direction setting Speed motor regulation Rg AC Mains Stator MCU Vcc 12V ACST Rotor MCU

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Application information ACST6 8/15 Doc ID 7297 Rev 10 Figure 18. Overvoltage ruggedness test circuit for resistive and inductive loads for IEC 61000-4-5 standards Figure 19. Typical current and voltage waveforms across the ACST6 during IEC 61000-4-5 standard test AC Mains R Filtering unit Rg Model of the load Rgene Surge generator ACST6 2kV surge L R = 18 , L = 2 µH, Vsurge = 2 kV Rg = 220 Ω Ω I V 0 0 Vpeak= VCL 1.2/50 µs voltage surge 8/20 µs current surgeIpeak = 120 A dI/dt = 150 A/µs

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ACST6 Ordering information scheme Doc ID 7297 Rev 10 9/15 3 Ordering information scheme Figure 20. Ordering information scheme ACS T 6 10 - 8 G TR AC switch Topology On-state rms current Repetitive peak off-state voltage Package T = Triac 6 = 6 A 8 = 800 V FP = TO-220FPAB T = TO-220AB Triggering gate current Delivery mode 10 = 10 mA R = I²PAK G = D²PAK TR = Tape and reel Blank = Tube

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May 18, 2020

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May 13, 2020

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May 7, 2020

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April 28, 2020

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April 14, 2020

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April 12, 2020

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April 3, 2020

What can I say, great value for the money. I only needed 2 but now I have some spares for future projects. They got the job done, nothing more I can say.

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