Teccor® brand Thyristors 65 / 70 Amp Standard SCRs Sxx65x & Sxx70x Series ® Description Excellent unidirectional switches for phase control applications such as heating and motor speed controls. Standard phase control SCRs are triggered with few milliamperes of current at less than 1.5V potential. Features & Benefits t3P)4DPNQMJBOU t(MBTToQBTTJWBUFE junctions Typical applications are AC solid-state switches, industrial power tools, exercise equipment, white goods and commercial appliances. Agency File Number J & K Packages: E71639 ® t4VSHFDBQBCJMJUZVQUP 950 A Applications Agency Approval Agency t7PMUBHFDBQBCJMJUZVQ to 1000 V Internally constructed isolated packages are offered for ease of heat sinking with highest isolation voltage. 65/70 A SCRs Main Features Schematic Symbol Symbol IT(RMS) VDRM /VRRM IGT Value Unit 65 & 70 A 400 to 1000 V 50 mA A K G Absolute Maximum Ratings Symbol IT(RMS) IT(AV) ITSM I2t di/dt IGM PG(AV) Tstg TJ Parameter RMS on-state current Average on-state current Test Conditions Value Unit Sxx65J Sxx65K TC = 75°C 65 Sxx70W TC = 80°C 70 Sxx65J Sxx65K TC = 75°C 41.0 A Sxx70W TC = 80°C 45.0 A A single half cycle; f = 50Hz; TJ (initial) = 25°C 800 single half cycle; f = 60Hz; TJ (initial) = 25°C 950 I2t Value for fusing tp = 8.3 ms 3745 A2s Critical rate of rise of on-state current f = 60Hz ; TJ = 125°C 200 A/μs Peak gate current TJ = 125°C PW = μS 5.0 A Average gate power dissipation TJ = 125°C Peak non-repetitive surge current A 1.0 W Storage temperature range -40 to 150 °C Operating junction temperature range -40 to 125 °C ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. 305 Revised: May 10, 2010 09:33 PM Sxx65x & Sxx70x Series Teccor® brand Thyristors 65 / 70 Amp Standard SCRs Electrical Characteristics (TJ = 25°C, unless otherwise specified) Symbol Test Conditions IGT Value VD = 12V; RL = 30 8 50 MIN. 5 MAX. VGT VD = VDRM; gate open; TJ = 100°C dv/dt 2.0 400V 650 600V 600 800V 500 1000V VD = VDRM; gate open; TJ = 125°C VGD MAX. MIN. 250 400V 550 600V 500 800V 475 Unit mA V V/μs VD = VDRM; RL = 3.3 k8; TJ = 125°C MIN. 0.2 V IT = 400mA (initial) MAX. 80 mA tq (1) MAX. 35 μs tgt IG = 2 x IGT; PW = 15μs; IT = 140A TYP. 2.5 μs IH Note : (1) IT=2A; tp=50μs; dv/dt=5V/μs; di/dt=-30A/μs Static Characteristics Symbol Test Conditions 65A Device IT = 130A; tp = 380μs VTM Unit 1.8 V MAX. 70A Device IT = 140A; tp = 380μs 400 – 800V TJ = 25°C IDRM / IRRM Value VDRM / VRRM TJ = 100°C 20 1000 V 30 400 – 600V 1500 800V 2000 MAX. 1000V 5000 400V – 600V 3000 800V 5000 TJ = 125°C μA Thermal Resistances Symbol RR(J-C) Parameter Value Junction to case (AC) Sxx65J Sxx65K 0.86 Sxx70W 0.6 Unit °C/W Note: xx = voltage Sxx65x & Sxx70x Series 306 Revised: May 10, 2010 09:33 PM ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors 65 / 70 Amp Standard SCRs Figure 1: Normalized DC Gate Trigger Current vs. Junction Temperature Figure 2: Normalized DC Gate Trigger Voltage vs. Junction Temperature 2.0 Ratio of VGT /VGT (TJ=25°C) Ratio of IGT /IGT (TJ = 25°C) 2.0 1.5 1.0 0.5 0.0 -40 -15 10 35 60 85 110 1.5 1.0 0.5 0.0 125 -40 -15 10 Junction Temperature (TJ) -- (°C) Figure 3: Normalized DC Holding Current vs. Junction Temperature 85 110 125 200 1.5 1.0 0.5 TJ = 25°C 180 65/70 A SCRs Instantaneous On-state Current (iT) – Amps Ratio of IH /IH (TJ =25°C) 60 Figure 4: On-State Current vs. On-State Voltage (Typical) 2.0 160 140 120 100 80 60 40 20 0 0.0 -40 -15 10 35 60 85 110 0.7 125 0.8 Junction Temperature (TJ) -- (°C) 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 Instantaneous On-state Voltage (vT) – Volts Figure 5: Power Dissipation (Typical) vs. RMS On-State Current Figure 6: Maximum Allowable Case Temperature vs. RMS On-State Current 60 130 Maximum Allowable Case Temperature (TC)-°C Average On-State Power Dissipation [PD (AV)] - (W atts) 35 Junction Temperature (TJ) -- (°C) 50 40 30 20 10 0 0 10 20 30 40 50 60 The "K" package rating with its narrow leads is intended for high surge condition use only and not recommended for >50A rms continuous current use since lead temperature depending on lead length can exceed PCB solder melting temperature. "J" or "W" packages are recommended for >50A rms continuous current requirements. 125 120 115 110 105 Sxx70W 100 95 Sxx65K Sxx65J 90 85 CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 180° 80 75 70 70 0 10 20 30 40 50 60 70 80 RMS On-State Current [IT(RMS)] - Amps RMS On-State Current [IT(R MS)] - (Am ps) Note: xx = voltage ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. 307 Revised: May 10, 2010 09:33 PM Sxx65x & Sxx70x Series Teccor® brand Thyristors 65 / 70 Amp Standard SCRs Figure 7: Maximum Allowable Case Temperature vs. Average On-State Current 130 The "K" package rating with its narrow leads is intended for high surge condition use only and not recommended for >32A (AV) continuous current use since lead temperature depending on lead length can exceed PCB solder melting temperature. "J" or "W" packages are recommended for >32A (AV) continuous current requirements. Maximum Allowable Case Temperature (TC) - °C 125 120 115 110 105 Sxx70W 100 95 Sxx65K Sxx65J 90 85 80 CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 180° 75 70 0 5 10 15 20 25 30 35 40 45 50 Average On-State Current [IT(AVE)] - Amps Figure 8: Peak Capacitor Discharge Current Figure 9: Peak Capacitor Discharge Current Derating 1.2 1.0 Normalized Peak Current Peak Discharge Current (ITM) - Amps 10000 1000 ITRM 0.8 0.6 0.4 0.2 tW 0.0 100 0.5 1.0 10.0 0 50.0 Pulse Current Duration (tw) - ms 25 50 75 100 125 150 Case Temperature (TC) - °C Figure 10: Surge Peak On-State Current vs. Number of Cycles Peak Surge (Non-repetitive) On-state Current (ITSM) – Amps 1000 SUPPLY FREQUENCY: 60 Hz Sinusoidal LOAD: Resistive RMS On-State Current: [IT(RMS)]: Maximum Rated Value at Specified Case Temperature Sxx70W Notes: 1. Gate 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. Sxx65K Sxx65J 100 10 1 10 100 1000 Surge Current Duration -- Full Cycles Note: xx = Voltage Sxx65x & Sxx70x Series 308 Revised: May 10, 2010 09:33 PM ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors 65 / 70 Amp Standard SCRs Soldering Parameters Pb – Free assembly Pre Heat 150°C - Temperature Max (Ts(max)) 200°C - Time (min to max) (ts) 60 – 180 secs Average ramp up rate (Liquidus Temp) (TL) to peak 5°C/second max TS(max) to TL - Ramp-up Rate 5°C/second max Reflow - Temperature (TL) (Liquidus) 217°C - Temperature (tL) 60 – 150 seconds tL TS(max) Ramp-do Ramp-down Preheat TS(min) tS 25 Peak Temperature (TP) 260+0/-5 °C Time within 5°C of actual peak Temperature (tp) 20 – 40 seconds Ramp-down Rate 5°C/second max Time 25°C to peak Temperature (TP) 8 minutes Max. Do not exceed 280°C time to peak temperature Physical Specifications Terminal Finish Ramp-up TL Environmental Specifications Test 100% Matte Tin-plated AC Blocking Body Lead Material UL recognized epoxy meeting flammability classification 94V-0 Temperature Cycling Copper Alloy Temperature/ Humidity Design Considerations High Temp Storage Careful selection of the correct device for the application’s operating parameters and environment will go a long way toward extending the operating life of the Thyristor. Good design practice should limit the maximum continuous current through the main terminals to 75% of the device rating. Other ways to ensure long life for a power discrete semiconductor are proper heat sinking and selection of voltage ratings for worst case conditions. Overheating, overvoltage (including dv/dt), and surge currents are the main killers of semiconductors. Correct mounting, soldering, and forming of the leads also help protect against component damage. Low-Temp Storage ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Time Thermal Shock Autoclave Specifications and Conditions MIL-STD-750, M-1040, Cond A Applied Peak AC voltage @ 125°C for 1008 hours MIL-STD-750, M-1051, 100 cycles; -40°C to +150°C; 15-min dwell-time EIA / JEDEC, JESD22-A101 1008 hours; 320V - DC: 85°C; 85% rel humidity MIL-STD-750, M-1031, 1008 hours; 150°C 1008 hours; -40°C MIL-STD-750, M-1056 10 cycles; 0°C to 100°C; 5-min dwelltime at each temperature; 10 sec (max) transfer time between temperature EIA / JEDEC, JESD22-A102 168 hours (121°C at 2 ATMs) and 100% R/H Resistance to Solder Heat MIL-STD-750 Method 2031 Solderability ANSI/J-STD-002, category 3, Test A Lead Bend MIL-STD-750, M-2036 Cond E 309 Revised: May 10, 2010 09:33 PM Sxx65x & Sxx70x Series 65/70 A SCRs - Temperature Min (Ts(min)) tP TP Temperature Reflow Condition Teccor® brand Thyristors 65 / 70 Amp Standard SCRs Dimensions – TO-218X (W Package) — Non-Isolated Mounting Tab C ANODE B Dimension D U (diameter) A B C D E F G H J K L M N P R S T U V W X Y Z Tc Measurement Point A CATHODE F E Z X W J GATE N R S P T M Y K G ANODE H L V Note: Maximum torque to be applied to mounting tab is 8 in-lbs. (0.904 Nm). Inches Millimeters Min Max Min Max 0.810 0.610 0.178 0.055 0.487 0.635 0.022 0.075 0.575 0.256 0.220 0.080 0.169 0.034 0.113 0.086 0.156 0.164 0.603 0.000 0.003 0.028 0.085 0.835 0.630 0.188 0.070 0.497 0.655 0.029 0.095 0.625 0.264 0.228 0.088 0.177 0.042 0.121 0.096 0.166 0.165 0.618 0.005 0.012 0.032 0.095 20.57 15.49 4.52 1.40 12.37 16.13 0.56 1.91 14.61 6.50 5.58 2.03 4.29 0.86 2.87 2.18 3.96 4.10 15.31 0.00 0.07 0.71 2.17 21.21 16.00 4.78 1.78 12.62 16.64 0.74 2.41 15.88 6.71 5.79 2.24 4.49 1.07 3.07 2.44 4.22 4.20 15.70 0.13 0.30 0.81 2.42 Dimensions – TO-218AC (K Package) — Isolated Mounting Tab Tc Measurement Point U (diameter) B Dimension C D A B C D E F G H J K L M N P Q R U W A F E W GATE P J CATHODE M ANODE Q R N K L Sxx65x & Sxx70x Series H G Note: Maximum torque to be applied to mounting tab is 8 in-lbs. (0.904 Nm). 310 Revised: May 10, 2010 09:33 PM Inches Millimeters Min Max Min Max 0.810 0.610 0.178 0.055 0.487 0.635 0.022 0.075 0.575 0.211 0.422 0.058 0.045 0.095 0.008 0.008 0.164 0.085 0.835 0.630 0.188 0.070 0.497 0.655 0.029 0.095 0.625 0.219 0.437 0.068 0.055 0.115 0.016 0.016 0.165 0.095 20.57 15.49 4.52 1.40 12.37 16.13 0.56 1.91 14.61 5.36 10.72 1.47 1.14 2.41 0.20 0.20 4.10 2.17 21.21 16.00 4.78 1.78 12.62 16.64 0.74 2.41 15.88 5.56 11.10 1.73 1.40 2.92 0.41 0.41 4.20 2.42 ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors 65 / 70 Amp Standard SCRs Dimensions – TO-218X (J Package) — Isolated Mounting Tab Common with Center Lead U (diameter) Dimension D A B C D E F G H J K L M N P R S T U V W X Y Z Tc Measurement Point A F E Z CATHODE X W GATE N J R S P T M Y K G ANODE H L V Note: Maximum torque to be applied to mounting tab is 8 in-lbs. (0.904 Nm). Inches Millimeters Min Max Min Max 0.810 0.610 0.178 0.055 0.487 0.635 0.022 0.075 0.575 0.256 0.220 0.080 0.169 0.034 0.113 0.086 0.156 0.164 0.603 0.000 0.003 0.028 0.085 0.835 0.630 0.188 0.070 0.497 0.655 0.029 0.095 0.625 0.264 0.228 0.088 0.177 0.042 0.121 0.096 0.166 0.165 0.618 0.005 0.012 0.032 0.095 20.57 15.49 4.52 1.40 12.37 16.13 0.56 1.91 14.61 6.50 5.58 2.03 4.29 0.86 2.87 2.18 3.96 4.10 15.31 0.00 0.07 0.71 2.17 21.21 16.00 4.78 1.78 12.62 16.64 0.74 2.41 15.88 6.71 5.79 2.24 4.49 1.07 3.07 2.44 4.22 4.20 15.70 0.13 0.30 0.81 2.42 Product Selector Part Number Voltage Gate Sensitivity Type Package 50mA Standard SCR TO-218AC X 50mA Standard SCR TO-218X X 50mA Standard SCR TO-218X 400V 600V 800V 1000V Sxx65K X X X X Sxx65J X X Sxx70W X X Note: xx = Voltage Packing Options Part Number Marking Weight Packing Mode Base Quantity Sxx65KTP Sxx65K 4.40g Tube 250 (25 per tube) Sxx65JTP Sxx65J 5.23g Tube 250 (25 per tube) Sxx70WTP Sxx70W 5.23g Tube 250 (25 per tube) Note: xx = Voltage ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. 311 Revised: May 10, 2010 09:33 PM Sxx65x & Sxx70x Series 65/70 A SCRs C B Teccor® brand Thyristors 65 / 70 Amp Standard SCRs Part Numbering System S 60 65 K DEVICE TYPE S: SCR VOLTAGE RATING 40: 400V 60: 600V 80: 800V K0: 1000V CURRENT RATING 65: 65A 70: 70A Sxx65x & Sxx70x Series Part Marking System 81 TO-218AC - (K Package) TO-218X - (J Package) TO-218X - (W Package) Lead Form Dimensions xx: Lead Form Option S6065K SENSITIVITY & TYPE [blank]: 50mA yxxxx ® PACKAGE TYPE K: TO-218AC (Isolated) J: TO-218X (Isolated) W: TO-218X (Non-isolated) 312 Revised: May 10, 2010 09:33 PM ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information.