Teccor(R) brand Thyristors 65 / 70 Amp Standard SCRs Sxx65x & Sxx70x Series (R) 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 * RoHS compliant * Glass - passivated 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 (R) Internally constructed isolated packages are offered for ease of heat sinking with highest isolation voltage. Main Features Symbol IT(RMS) VDRM /VRRM IGT * Surge capability up to 950 A Applications Agency Approval Agency * Voltage capability up to 1000 V Schematic Symbol 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 Sxx65x & Sxx70x Series Parameter Test Conditions RMS on-state current Average on-state current Value Unit Sxx65J Sxx65K TC = 75C 65 Sxx70W TC = 80C 70 Sxx65J Sxx65K TC = 75C 41.0 A Sxx70W TC = 80C 45.0 A A single half cycle; f = 50Hz; TJ (initial) = 25C 800 single half cycle; f = 60Hz; TJ (initial) = 25C 950 I2t Value for fusing tp = 8.3 ms 3745 A2s Critical rate of rise of on-state current f = 60Hz ; TJ = 125C 200 A/s Peak gate current TJ = 125C PW = S 5.0 A Average gate power dissipation TJ = 125C Peak non-repetitive surge current A 1.0 W Storage temperature range -40 to 150 C Operating junction temperature range -40 to 125 C 305 Revised: June 21, 2011 04:14 PM (c)2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor(R) brand Thyristors 65 / 70 Amp Standard SCRs Electrical Characteristics (TJ = 25C, unless otherwise specified) Symbol Test Conditions IGT Value VD = 12V; RL = 30 VGT MAX. 50 MIN. 5 MAX. VD = VDRM; gate open; TJ = 100C dv/dt VD = VDRM; gate open; TJ = 125C mA 2.0 400V 650 600V 600 800V 500 1000V Unit MIN. 250 400V 550 600V 500 800V 475 V V/s VD = VDRM; RL = 3.3 k; TJ = 125C MIN. 0.2 V IT = 400mA (initial) MAX. 80 mA tq (1) MAX. 35 s tgt IG = 2 x IGT; PW = 15s; IT = 140A TYP. 2.5 s VGD IH Note : (1) IT=2A; tp=50s; dv/dt=5V/s; di/dt=-30A/s Static Characteristics Symbol Test Conditions 65A Device IT = 130A; tp = 380s VTM IDRM / IRRM TJ = 100C VDRM / VRRM TJ = 125C Unit 1.8 V MAX. 70A Device IT = 140A; tp = 380s TJ = 25C Value 400 - 800V 20 1000 V 30 400 - 600V 1500 800V 2000 MAX. 1000V 5000 400V - 600V 3000 800V 5000 A Thermal Resistances Symbol R(J-C) Parameter Junction to case (AC) Value Sxx65J Sxx65K 0.86 Sxx70W 0.6 Unit C/W Note: xx = voltage Sxx65x & Sxx70x Series 306 Revised: June 21, 2011 04:14 PM (c)2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor(R) brand Thyristors 65 / 70 Amp Standard SCRs Figure 1: Normalized DC Gate Trigger Current vs. Junction Temperature Figure 2: N ormalized DC Gate Trigger Voltage vs. Junction Temperature 2.0 Ratio of VGT /VGT (TJ=25C) Ratio of IGT /IGT (TJ = 25C) 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 Instantaneous On-state Current (iT) - Amps Ratio of IH /IH (TJ =25C) 60 Figure 4: O n-State Current vs. On-State Voltage (Typical) 2.0 1.5 1.0 0.5 TJ = 25C 180 160 140 120 100 80 60 40 20 0 0.0 -40 -15 10 35 60 85 110 0.7 125 0.8 Junction Temperature (TJ) -- (C) 1.0 1.1 1.2 1.3 1.4 1.5 Maximum Allowable Case Temperature (TC)-C 130 50 40 30 20 10 0 10 20 30 40 50 70 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 0 10 20 30 40 50 60 70 RMS On-State Current [IT(RMS)] - Amps RMS On-State Current [IT(R MS)] - (Am ps) Note: xx = voltage Sxx65x & Sxx70x Series 1.6 Figure 6: M aximum Allowable Case Temperature vs. RMS On-State Current 60 0 0.9 Instantaneous On-state Voltage (vT) - Volts Figure 5: Power Dissipation (Typical) vs. RMS On-State Current Average On-State Power Dissipation [PD (AV)] - (W atts) 35 Junction Temperature (TJ) -- (C) 307 Revised: June 21, 2011 04:14 PM (c)2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. 80 Teccor(R) 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 100 0.0 0.5 10.0 1.0 50.0 Pulse Current Duration (tw) - ms 0 25 50 75 100 125 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 Sxx65K Sxx65J 100 10 Notes: 1. G ate control may be lost during and immediately following surge current interval. 2. O verload may not be repeated until junction temperature has returned to steady-state rated value. 1 10 100 1000 Surge Current Duration -- Full Cycles Note: xx = Voltage Sxx65x & Sxx70x Series 308 Revised: June 21, 2011 04:14 PM (c)2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. 150 Teccor(R) brand Thyristors 65 / 70 Amp Standard SCRs Soldering Parameters Pb - Free assembly Pre Heat - Temperature Min (Ts(min)) 150C - Temperature Max (Ts(max)) 200C - Time (min to max) (ts) 60 - 180 secs Average ramp up rate (Liquidus Temp) (TL) to peak 5C/second max TS(max) to TL - Ramp-up Rate 5C/second max Reflow - Temperature (TL) (Liquidus) 217C - Temperature (tL) 60 - 150 seconds 260+0/-5 C Time within 5C of actual peak Temperature (tp) 20 - 40 seconds Ramp-down Rate 5C/second max Time 25C to peak Temperature (TP) 8 minutes Max. Do not exceed 280C Physical Specifications Terminal Finish Ramp-up TL tL TS(max) Preheat TS(min) 25 Peak Temperature (TP) tP TP Temperature Reflow Condition tS time to peak temperature Time Environmental Specifications Test 100% Matte Tin-plated AC Blocking Body UL recognized epoxy meeting flammability classification 94V-0 Lead Material Copper Alloy Temperature Cycling 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 Sxx65x & Sxx70x Series Ramp-do Ramp-down 309 Revised: June 21, 2011 04:14 PM Thermal Shock Autoclave Specifications and Conditions MIL-STD-750, M-1040, Cond A Applied Peak AC voltage @ 125C for 1008 hours MIL-STD-750, M-1051, 100 cycles; -40C to +150C; 15-min dwell-time EIA / JEDEC, JESD22-A101 1008 hours; 320V - DC: 85C; 85% rel humidity MIL-STD-750, M-1031, 1008 hours; 150C 1008 hours; -40C MIL-STD-750, M-1056 10 cycles; 0C to 100C; 5-min dwelltime at each temperature; 10 sec (max) transfer time between temperature EIA / JEDEC, JESD22-A102 168 hours (121C 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 (c)2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor(R) brand Thyristors 65 / 70 Amp Standard SCRs Dimensions - TO-218X (W Package) -- Non-Isolated Mounting Tab C ANODE Tc Measurement Point B A CATHODE D U (diameter) Dimension A B C D E F G H J K L M N P R S T U V W X Y Z 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 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: June 21, 2011 04:14 PM A B C D E F G H J K L M N P Q R U W 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 (c)2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor(R) brand Thyristors 65 / 70 Amp Standard SCRs Dimensions - TO-218X (J Package) -- Isolated Mounting Tab Common with Center Lead C B Tc Measurement Point U (diameter) A 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 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 Sxx65x & Sxx70x Series 311 Revised: June 21, 2011 04:14 PM (c)2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor(R) 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 SENSITIVITY & TYPE [blank]: 50mA S6065K (R) YMLXX PACKAGE TYPE K: TO-218AC (Isolated) J: TO-218X (Isolated) W: TO-218X (Non-isolated) 312 Revised: June 21, 2011 04:14 PM (c)2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information.