D ZE I GN O 1639 EC #E7 R L. U. le Fi TO-220 Isolated MT2 MT1 T Internally Triggered Triacs (4 A to 15 A) E3 General Description Teccor’s Quadrac devices are triacs that include a diac trigger mounted inside the same package. This device, developed by Teccor, saves the user the expense and assembly time of buying a discrete diac and assembling in conjunction with a gated triac. Also, the alternistor Quadrac device (QxxxxLTH) eliminates the need for a snubber network. The Quadrac device is a bidirectional AC switch and is gate controlled for either polarity of main terminal voltage. Its primary purpose is for AC switching and phase control applications such as speed controls, temperature modulation controls, and lighting controls where noise immunity is required. Triac current capacities range from 4 A to 15 A with voltage ranges from 200 V to 600 V. Quadrac devices are available in the TO-220 package. The TO-220 package is electrically isolated to 2500 V rms from the leads to mounting surface. 4000 V rms is available on special order. This means that no external isolation is required, thus eliminating the need for separate insulators and insulator-mounting steps and saving dollars over “hot tab” devices. ©2002 Teccor Electronics Thyristor Product Catalog E3 - 1 All Teccor triac and diac chips have glass-passivated junctions to ensure long-term device reliability and parameter stability. Variations of devices in this data sheet are available for custom design applications. Consult the factory for more information. Features • • • • • Glass-passivated junctions Electrically-isolated package Internal trigger diac High surge capability — up to 200 A High voltage capability — 200 V to 600 V http://www.teccor.com +1 972-580-7777 Quadrac Data Sheets Part No. IT(RMS) Isolated (5) MT1 Trigger Diac Specifications (T–MT1) VDRM IDRM VTM DVBO VBO [DV± ] (1) (1) (10) (1) (3) (7) (6) (6) TC = 25 °C Volts Volts Volts µAmps µFarads IBO CT (11) T MT2 mAmps TO-220 See “Package Dimensions” section for variations. (12) 4A 6A 8A 10 A 15 A Volts TC = 25 °C MIN TC = 100 °C Volts TC = 125 °C MAX MAX MIN MAX MIN MAX MAX Q2004LT 200 0.05 MAX 0.5 2 1.6 3 33 43 5 25 0.1 Q4004LT 400 0.05 0.5 2 1.6 3 33 43 5 25 0.1 Q6004LT 600 0.05 0.5 2 1.6 3 33 43 5 25 0.1 Q2006LT 200 0.05 0.5 2 1.6 3 33 43 5 25 0.1 Q4006LT 400 0.05 0.5 2 1.6 3 33 43 5 25 0.1 Q6006LT 600 0.05 0.5 2 1.6 3 33 43 5 25 0.1 Q4006LTH 400 0.05 0.5 2 1.6 3 33 43 5 25 0.1 Q6006LTH 600 0.05 0.5 2 1.6 3 33 43 5 25 0.1 Q2008LT 200 0.05 0.5 2 1.6 3 33 43 5 25 0.1 Q4008LT 400 0.05 0.5 2 1.6 3 33 43 5 25 0.1 Q6008LT 600 0.05 0.5 2 1.6 3 33 43 5 25 0.1 Q4008LTH 400 0.05 0.5 2 1.6 3 33 43 5 25 0.1 Q6008LTH 600 0.05 0.5 2 1.6 3 33 43 5 25 0.1 Q2010LT 200 0.05 0.5 2 1.6 3 33 43 5 25 0.1 Q4010LT 400 0.05 0.5 2 1.6 3 33 43 5 25 0.1 Q6010LT 600 0.05 0.5 2 1.6 3 33 43 5 25 0.1 Q4010LTH 400 0.05 0.5 2 1.6 3 33 43 5 25 0.1 Q6010LTH 600 0.05 0.5 2 1.6 3 33 43 5 25 0.1 Q2015LT 200 0.05 0.5 2 1.6 3 33 43 5 25 0.1 Q4015LT 400 0.05 0.5 2 1.6 3 33 43 5 25 0.1 Q6015LT 600 0.05 0.5 2 1.6 3 33 43 5 25 0.1 Q4015LTH 400 0.05 0.5 2 1.6 3 33 43 5 25 0.1 Q6015LTH 600 0.05 0.5 2 1.6 3 33 43 5 25 0.1 Specific Test Conditions [DV±] — Dynamic breakback voltage (forward and reverse) DVBO — Breakover voltage symmetry CT — Trigger firing capacitance di/dt — Maximum rate-of-change of on-state current dv/dt — Critical rate-of-rise of off-state voltage at rated VDRM gate open dv/dt(c) — Critical rate-of-rise of commutation voltage at rated VDRM and IT(RMS) commutating di/dt = 0.54 rated IT(RMS)/ms; gate unenergized I2t — RMS surge (non-repetitive) on-state current for period of 8.3 ms for fusing IBO — Peak breakover current IDRM — Peak off-state current gate open; VDRM = maximum rated value IGTM — Peak gate trigger current (10 µs Max) IH — Holding current; gate open IT(RMS) — RMS on-state current, conduction angle of 360° ITSM — Peak one-cycle surge tgt — Gate controlled turn-on time VBO — Breakover voltage (forward and reverse) http://www.teccor.com +1 972-580-7777 E3 - 2 VDRM — Repetitive peak blocking voltage VTM — Peak on-state voltage at maximum rated RMS current General Notes • All measurements are made at 60 Hz with resistive load at an ambient temperature of +25 °C unless otherwise specified. • Operating temperature range (TJ) is -40 °C to +125 °C. • Storage temperature range (TS) is -40 °C to +125 °C. • Lead solder temperature is a maximum of +230 °C for 10 seconds maximum; ³1/16" (1.59 mm) from case. • The case temperature (TC) is measured as shown on dimensional outline drawings. See “Package Dimensions” section of this catalog. Electrical Specification Notes (1) For either polarity of MT2 with reference to MT1 (2) (3) (4) See Figure E3.1 for IH versus TC. See Figure E3.4 and Figure E3.5 for iT versus vT. See Figure E3.9 for surge ratings with specific durations. ©2002 Teccor Electronics Thyristor Product Catalog Data Sheets Quadrac IH ITSM dv/dt(c) dv/dt tgt (1) (2) (4) (8) (1) (5) (8) (1) (6) (9) TC = TC = 100 °C 125 °C µSec MIN TYP I2t IGTM di/dt (9) Volts/µSec Amps2Sec Amps Amps/µSec 3 12.5 1.2 50 3 12.5 1.2 50 50 3 12.5 1.2 50 150 100 3 26.5 1.5 70 4 150 100 3 26.5 1.5 70 4 125 85 3 26.5 1.5 70 80/65 25 575 450 3 26.5 1.5 70 80/65 25 425 350 3 26.5 1.5 70 60 100/83 4 175 120 3 41 1.5 70 60 100/83 4 175 120 3 41 1.5 70 60 100/83 4 150 100 3 41 1.5 70 60 100/83 25 575 450 3 41 1.5 70 60 100/83 25 425 350 3 41 1.5 70 60 120/100 4 200 150 3 60 1.5 70 60 120/100 4 200 150 3 60 1.5 70 60 120/100 4 175 120 3 60 1.5 70 60 120/100 30 925 700 3 60 1.5 70 60 120/100 30 775 600 3 60 1.5 70 70 200/167 4 300 200 3 166 1.5 100 70 200/167 4 300 200 3 166 1.5 100 70 200/167 4 200 150 3 166 1.5 100 70 200/167 30 925 700 3 166 1.5 100 70 200/167 30 775 600 3 166 1.5 100 mAmps Amps Volts/µSec MAX 60/50Hz MIN 40 55/46 3 75 50 40 55/46 3 75 50 40 55/46 3 50 50 80/65 4 50 80/65 50 80/65 50 50 (5) See Figure E3.6, Figure E3.7, and Figure E3.8 for current rating at specific operating temperature. (6) See Figure E3.2 and Figure E3.3 for test circuit. (7) DVBO = [+ VBO] - [- VBO] (8) See Figure E3.7 and Figure E3.8 for maximum allowable case temperature at maximum rated current. (9) Trigger firing capacitance = 0.1 µF with 0.1 µs rise time (10) TC = TJ for test conditions in off state (11) Maximum required value to ensure sufficient gate current (12) See package outlines for lead form configurations. When ordering special lead forming, add type number as suffix to part number. Electrical Isolation All Teccor isolated Quadrac packages withstand a minimum high potential test of 2500 V ac rms from leads to mounting tab over the operating temperature range of the device. The following isolation table shows standard and optional isolation ratings. Electrical Isolation from Leads to Mounting Tab * V AC RMS TYPE 2500 Standard 4000 Optional ** * UL Recognized File #E71639 **For 4000 V isolation, use “V” suffix in part number. Thermal Resistance (Steady State) RqJC [RqJA] °C/W (TYP) TYPE Isolated TO-220 4A 3.6 [50] 6A 3.3 8A 2.8 10 A 2.6 15 A 2.1 ©2002 Teccor Electronics Thyristor Product Catalog E3 - 3 http://www.teccor.com +1 972-580-7777 Quadrac Data Sheets Positive or Negative Instantaneous On-state Current (iT) – Amps 20 IH Ratio of IH(TC = 25 ˚C) 2.0 INITIAL ON-STATE CURRENT = 200 mA DC 4 A to 10 A = 400 mA DC 15 A 1.5 1.0 .5 0 -40 -15 +25 +65 +105 +125 18 TC = 25 ˚C 16 14 6 A, 8 A, and 10 A 12 10 8 6 4 4A 2 0 Case Temperature (TC) – ˚C 0 0.6 0.8 1.0 1.2 1.4 1.6 Positive or Negative Instantaneous On-state Voltage (vT) – Volts Figure E3.4 On-state Current versus On-state Voltage (Typical) (4 A to 10 A) Positive or Negative Instantaneous On-state Current (iT) – Amps Figure E3.1 Normalized DC Holding Current versus Case Temperature RL D.U.T. MT2 120 V 60 Hz T VC 90 80 TC = 25˚C 70 60 50 15 A 40 30 20 10 0 MT1 0.6 0 CT = 0.1 µF 1.4 1.2 1.0 0.8 1.8 1.6 Positive or Negative Instantaneous On-state Voltage (vT) – Volts Figure E3.2 Test Circuit Figure E3.5 On-state Current versus On-state Voltage (Typical) (15 A) Maximum Allowable Ambient Temperature (TA) – ˚C 120 VC +VBO ∆V+ ∆V- 100 4A 80 60 40 25 20 -VBO 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 RMS On-state Current [IT(RMS)] – Amps Figure E3.3 Test Circuit Waveforms http://www.teccor.com +1 972-580-7777 Figure E3.6 Maximum Allowable Ambient Temperature versus On-state Current E3 - 4 ©2002 Teccor Electronics Thyristor Product Catalog Data Sheets Quadrac CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 360 CASE TEMPERATURE: Measured as shown on Dimensional Drawings ˚ 120 110 100 4A 90 80 70 60 0 0 .5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 4.0 Average On-state Power Dissipation [PD(AV)] – Watts Maximum Allowable Case Temperature (TC) – ˚C 130 3.0 4A 2.0 1.0 CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 360˚ 0 5.0 0 2.0 1.0 RMS On-state Current [IT(RMS)] – Amps 3.0 5.0 4.0 RMS On-state Current [IT(RMS)] – Amps Figure E3.7 Maximum Allowable Case Temperature versus On-state Current (4 A) Figure E3.10 Power Dissipation (Typical) versus On-state Current (4 A) 18 Average On-state Power Dissipation [PD(AV)] – Watts Maximum Allowable Case Temperature (TC) – ˚C 130 CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 360 CASE TEMPERATURE: Measured as shown on Dimensional Drawings ˚ 120 110 100 15 A 6A 90 80 10 A 8A 70 60 0 0 2.0 4.0 6.0 8.0 10.0 12.0 14.0 16.0 18.0 16 14 12 10 20.0 Percentage of VBO Change – % Peak Surge (Non-repetitive) On-state Current (ITSM) – Amps 15 A 20 10 A 8A 6A 10 8 6 5 4 4A 3 SUPPLY FREQUENCY: 60 Hz Sinusoidal LOAD: Resistive RMS ON-STATE CURRENT [IT(RMS)]: Maximum Rated Value at Specified Case Temperature 2 3 4 5 6 8 10 20 3040 60 80 100 200 300 600 1000 8 10 12 14 16 +2 0 -2 -4 -6 -8 -20 0 +20 +40 +60 +80 +100 +120 +140 Junction Temperature (TJ) – ˚C Surge Current Duration – Full Cycles Figure E3.9 Peak Surge Current versus Surge Current Duration ©2002 Teccor Electronics Thyristor Product Catalog 6 +4 -40 1 1 4 2 Figure E3.11 Power Dissipation (Typical) versus On-state Current (6 A to 10 A and 15 A) 30 2 CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 360˚ 2 RMS On-state Current [IT(RMS)] – Amps NOTES: 1) Gates control may be lost during and immediately following surge current interval. 2) Overload may not be repeated until junction temperature has returned to steady state rated value. 60 50 40 4 0 Figure E3.8 Maximum Allowable Case Temperature versus On-state Current (6 A to 15 A) 120 100 80 6 0 RMS On-state Current [IT(RMS)] – Amps 200 15 A 6 A to 10 A 8 Figure E3.12 Normalized diac VBO versus Junction Temperature E3 - 5 http://www.teccor.com +1 972-580-7777 Notes