Teccor® brand Thyristors 55 Amp Standard SCRs Sxx55x 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 IT(RMS) VDRM /VRRM IGT t4VSHFDBQBCJMJUZVQUP 650 A Applications Main Features Symbol t7PMUBHFDBQBCJMJUZVQ to 1000 V Value Unit 55 A 400 to 1000 V 40 mA Typical applications are AC solid-state switches, industrial power tools, exercise equipment, white goods and commercial appliances. Schematic Symbol A K G Absolute Maximum Ratings Parameter Test Conditions Value Unit IT(RMS) Symbol RMS on-state current TC = 90°C 55 A IT(AV) Average on-state current TC = 90°C 35.0 A single half cycle; f = 50Hz; TJ (initial) = 25°C 550 single half cycle; f = 60Hz; TJ (initial) = 25°C 650 I2t Value for fusing tp = 8.3 ms 1750 A2s Critical rate of rise of on-state current f = 60Hz ; TJ = 125°C 175 A/μs Peak gate current TJ = 125°C PW = 10μS 4.0 A Average gate power dissipation TJ = 125°C 0.8 W Storage temperature range -40 to 150 °C Operating junction temperature range -40 to 125 °C ITSM I 2t di/dt IGM PG(AV) Tstg TJ Sxx55x Series Peak non-repetitive surge current 295 Revised: December 9, 2010 02:31 PM A ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors 55 Amp Standard SCRs Electrical Characteristics (TJ = 25°C, unless otherwise specified) Symbol Test Conditions IGT Value MAX. 40 MIN. 5 Unit mA VD = 12V; RL = 30 Ω VGT MAX. VD = VDRM; gate open; TJ = 100°C dv/dt 650 600V 600 800V 500 1000V VD = VDRM; gate open; TJ = 125°C 1.5 400V MIN. V 250 400V 550 600V 500 800V 475 V/μs VD = VDRM; RL = 3.3 kΩ; TJ = 125°C MIN. 0.2 V IT = 400mA (initial) MAX. 60 mA tq (1) MAX. 35 μs tgt IG = 2 x IGT; PW = 15μs; IT = 110A TYP. 2.5 μs Value Unit 1.8 V VGD IH Note : (1) IT=2A; tp=50μs; dv/dt=5V/μs; di/dt=-30A/μs Static Characteristics Symbol Test Conditions VTM IT = 110A; tp = 380μs MAX. TJ = 25°C o7 10 800 V 20 1000 V 30 o7 IDRM / IRRM VDRM / VRRM 1000 MAX. TJ = 100°C TJ = 125°C μA 800V 1500 1000V 5000 o7 2000 800V 3000 Thermal Resistances Symbol Parameter Rθ(J-C) Junction to case (AC) Rθ(J-A) Junction to ambient Value Sxx55R Sxx55N Sxx55W Sxx55M Sxx55R Unit 0.5 °C/W 0.53 40 °C/W Note: xx = voltage Sxx55x Series 296 Revised: December 9, 2010 02:31 PM ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors 55 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 1.5 1.0 0.5 0.0 0.0 -40 -15 10 35 60 85 110 125 -40 -15 10 35 60 85 110 125 Junction Temperature (TJ) -- (°C) Junction Temperature (TJ) -- (°C) Figure 3: Normalized DC Holding Current vs. Junction Temperature Figure 4: On-State Current vs. On-State Voltage (Typical) 2.0 120 Instantaneous On-state Current (iT) – Amps Ratio of IH/ IH (TJ= 25°C) TJ = 25°C 1.5 1.0 0.5 100 80 60 40 20 0 0.0 -40 -15 10 35 60 85 110 0.7 125 0.8 Figure 5: Power Dissipation (Typical) vs. RMS On-State Current 1.0 130 Maximum Allowable Case Temperature (TC) - °C 50 40 30 20 10 0 0 5 10 15 20 25 30 35 1.1 1.2 1.3 1.4 1.5 40 45 50 55 The "R" or "M" package rating is intended for high surge condition use only and not recommended for >50A rms continuous current use since narrow pin leads depending on lead length can exceed PCB solder melting temperature. "W" package is recommended for >50A rms continuous current requirements. 125 120 115 110 105 100 95 90 85 80 CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 180° 75 70 0 RMS On-State Current [IT(RMS)] - (Amps) 5 10 15 20 25 30 35 40 45 50 RMS On-State Current [IT(RMS)] - Amps Note: xx = voltage Sxx55x Series 1.6 Figure 6: Maximum Allowable Case Temperature vs. RMS On-State Current 60 Average On-State Power Dissipation [PD(AV)] - (Watts) 0.9 Instantaneous On-state Voltage (vT) – Volts Junction Temperature (TJ) -- (°C) 297 Revised: December 9, 2010 02:31 PM ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. 55 60 Teccor® brand Thyristors 55 Amp Standard SCRs Maximum Allowable Case Temperature (TC) - °C 130 Figure 8: Maximum Allowable Ambient Temperature vs. RMS On-State Current The "R" or "M" package rating is intended for high surge condition use only and not recommended for >32A (AV) continuous current use since narrow pin leads depending on lead length can exceed PCB solder melting temperature. "W" package is recommended for >32A (AV) continuous current requirements. 125 120 115 110 105 100 95 90 85 80 120 Maximum Allowable Ambient Temperature (TA) - °C Figure 7: Maximum Allowable Case Temperature vs. Average On-State Current CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 180° 75 5 10 15 80 60 40 20 0 70 0 CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 180° FREE AIR RATING 100 20 25 30 35 0.0 40 0.5 1.0 1.5 2.0 2.5 RMS On-State Current [IT(RMS)] - Amps Average On-State Current [IT(AVE)] - Amps Maximum Allowable Ambient Temperature (TA) - °C Figure 9: Maximum Allowable Ambient Temperature vs. Average On-State Current 120 CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 180° FREE AIR RATING 100 80 60 40 20 0 0.0 0.5 1.5 1.0 Average On-State Current [IT(AVE)] - Amps Figure 10: Peak Capacitor Discharge Current Figure 11: 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 0.5 0.0 1.0 10.0 50.0 0 25 50 75 100 125 Case Temperature (TC) - °C Pulse Current Duration (tw) - ms Note: xx = voltage Sxx55x Series 298 Revised: December 9, 2010 02:31 PM ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. 150 Teccor® brand Thyristors 55 Amp Standard SCRs Figure 12: 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 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. 100 10 1 10 100 1000 Surge Current Duration -- Full Cycles Soldering Parameters Pre Heat - Temperature Min (Ts(min)) 150°C - Temperature Max (Ts(max)) 200°C - Time (min to max) (ts) oTFDT 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 Sxx55x Series 1Co'SFFBTTFNCMZ - Temperature (TL) (Liquidus) 217°C - Temperature (tL) oTFDPOET +0/-5 tP TP Temperature Reflow Condition Ramp-up TL tL TS(max) Preheat TS(min) Ramp-do Ramp-down tS 25 Peak Temperature (TP) 260 Time within 5°C of actual peak Temperature (tp) oTFDPOET 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 Time °C 299 Revised: December 9, 2010 02:31 PM ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors 55 Amp Standard SCRs Physical Specifications Environmental Specifications Test Terminal Finish 100% Matte Tin-plated Body Material UL recognized epoxy meeting flammability classification 94V-0 Specifications and Conditions AC Blocking Lead Material 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 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 Thermal Shock Autoclave 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 Dimensions — TO-220AB (R-Package) — Non-Isolated Mounting Tab Common with Center Lead AREA (REF.) 0.17 IN2 TC MEASURING POINT O A E Dimension 8.13 .320 P ANODE A B C 13.36 .526 D 7.01 .276 NOTCH IN GATE LEAD TO ID. NON-ISOLATED TAB F R G L H CATHODE ANODE GATE N K J Sxx55x Series M Note: Maximum torque to be applied to mounting tab is 8 in-lbs. (0.904 Nm). 300 Revised: December 9, 2010 02:31 PM Inches Millimeters Min Max Min Max 0.380 0.420 9.65 10.67 B 0.105 0.115 2.67 2.92 C 0.230 0.250 5.84 6.35 D 0.590 0.620 14.99 15.75 E 0.142 0.147 3.61 3.73 F 0.110 0.130 2.79 3.30 G 0.540 0.575 13.72 14.61 H 0.025 0.035 0.64 0.89 J 0.195 0.205 4.95 5.21 K 0.095 0.105 2.41 2.67 L 0.060 0.075 1.52 1.91 M 0.085 0.095 2.16 2.41 N 0.018 0.024 0.46 0.61 O 0.178 0.188 4.52 4.78 P 0.045 0.060 1.14 1.52 R 0.038 0.048 0.97 1.22 ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors 55 Amp Standard SCRs Dimensions – TO-263AB (N-package) — D2-Pak Surface Mount TC MEASURING POINT B AREA: 0.11 in 2 C V Dimension E ANODE 8.41 .331 7.01 .276 A S W U K GATE CATHODE J G 8.13 .320 H D F 11.68 .460 2.16 .085 7.01 .276 7.01 .276 16.89 .665 8.89 .350 1.40 .055 3.81 .150 Inches Millimeters Min Max Min Max A 0.360 0.370 9.14 9.40 B 0.380 0.420 9.65 10.67 C 0.178 0.188 4.52 4.78 D 0.025 0.035 0.63 0.89 E 0.048 0.055 1.22 1.40 F 0.060 0.075 1.52 1.91 G 0.095 0.105 2.41 2.67 H 0.083 0.093 2.11 2.36 J 0.018 0.024 0.46 0.61 K 0.090 0.110 2.29 2.79 S 0.590 0.625 14.99 15.87 V 0.035 0.045 0.89 1.14 U 0.002 0.010 0.05 0.25 W 0.040 0.070 1.02 1.78 2.03 .080 6.60 .260 Dimensions – TO-218X (W Package) — Non-Isolated Mounting Tab Common with Center Lead C ANODE D B U (diameter) Tc Measurement Point A F E Z CATHODE X W J GATE N R S P T M Y K Sxx55x Series G ANODE H L V Dimension Note: Maximum torque to be applied to mounting tab is 8 in-lbs. (0.904 Nm). 301 Revised: December 9, 2010 02:31 PM A B C D E F G H J K L M N P R S T U V W X Y Z 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 ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors 55 Amp Standard SCRs Dimensions – TO-218AC (M Package) — Non-isolated Mounting Tab Common with Center Lead Tc Measurement Point B Dimension C U (diameter) D ANODE A B C D E F G H J K L M N P Q R U W A F E W GATE J P CATHODE H M ANODE Q R G N K L 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 0.211 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 Product Selector Part Number Voltage Gate Sensitivity Type Package X 40mA Standard SCR TO-220R X 40mA Standard SCR TO-263 40mA Standard SCR TO-218X 40mA Standard SCR TO-218AC 400V 600V 800V 1000V Sxx55R X X X Sxx55N X X X Sxx55W X X X Sxx55M X X X X Note: xx = Voltage Packing Options Part Number Marking Weight Packing Mode Base Quantity Sxx55R Sxx55R 2.2g Bulk 500 Sxx55RTP Sxx55R 2.2g Tube 500 (50 per tube) Sxx55NTP Sxx55N 1.6g Tube 500 (50 per tube) Sxx55NRP Sxx55N 1.6g Embossed Carrier 500 Sxx55WTP Sxx55W 5.23g Tube 250 (25 per tube) Sxx55MTP Sxx55M 4.40g Tube 250 (25 per tube) Note: xx = Voltage Sxx55x Series 302 Revised: December 9, 2010 02:31 PM ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors 55 Amp Standard SCRs TO-263 Embossed Carrier Reel Pack (RP) Specification Meets all EIA-481-2 Standards 0.63 (16.0) 0.157 (4.0) Gate 0.059 DIA (1.5) Cathode 0.945 (24.0) 0.827 (21.0) * * Cover tape Anode 12.99 (330.0) 0.512 (13.0) Arbor Hole Dia. Dimensions are in inches (and millimeters). 1.01 (25.7) Direction of Feed Part Numbering System S 60 55 R Part Marking System 56 TO-218AC - (M Package) TO-218X - (W Package) DEVICE TYPE S: SCR VOLTAGE RATING 40: 400V 60: 600V 80: 800V K0: 1000V CURRENT RATING 55: 55A Sxx55x Series Lead Form Dimensions xx: Lead Form Option SENSITIVITY & TYPE [blank]: 40mA S6055M S6055R YM YMXXX ® ® PACKAGE TYPE R: TO-220 (Non-isolated) N: TO-263 (D 2 - Pak) M: TO-218AC (Non-isolated) W: TO-218X (Non-isolated) 303 Revised: December 9, 2010 02:31 PM ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information.