SK055MTP

Teccor® brand Thyristors 55 Amp Standard SCRs Sxx55x Series RoHS 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 Main Features • Voltage capability up to 1000 V • Surge capability up to 650 A Applications Symbol Value Unit A IT(RMS) 55 VDRM / VRRM 400 to 1000 V IGT 40 mA Typical applications are AC solid-state switches, industrial power tools, exercise equipment, white goods and commercial appliances. Schematic Symbol Additional Information A Datasheet Resources K Samples G Absolute Maximum Ratings Symbol Parameter Test Conditions IT(RMS) 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 ITSM Peak non-repetitive surge current Value Unit A I2t I2t Value for fusing tp = 8.3 ms 1750 A 2s di/dt Critical rate of rise of on-state current f = 60Hz ; TJ = 125°C 175 A/μs IGM Peak gate current TJ = 125°C PW = 10µS 4.0 A PG(AV) Average gate power dissipation TJ = 125°C 0.8 W Tstg Storage temperature range -40 to 150 °C TJ Operating junction temperature range -40 to 125 °C ©2019 Littelfuse, Inc Specifications are subject to change without notice. Revised: BO.12/10/20 Teccor® brand Thyristors 55 Amp Standard SCRs Electrical Characteristics (TJ = 25°C, unless otherwise specified) Symbol Test Conditions IGT VD = 12V; RL = 30 Ω VGT VD = 12V; RL = 30 Ω VD = VDRM; gate open; TJ = 100°C dv/dt Value 40 MIN. 5 MAX. 1.5 400V 650 600V 600 800V Unit mA V 500 1000V VD = VDRM; gate open; TJ = 125°C MAX. MIN. 250 400V 550 600V 500 800V V/μs 475 VGD VD = VDRM; RL = 3.3 kΩ; TJ = 125°C MIN. 0.2 V IH 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 Note : (1) IT=2A; tp=50µs; dv/dt=5V/µs; di/dt=-30A/µs Static Characteristics Symbol Test Conditions VTM IT = 110A; tp = 380μs TJ = 25°C IDRM / IRRM VDRM / VRRM TJ = 100°C TJ = 125°C MAX. 400 – 600V 10 800 V 20 1000 V 30 400 – 600V 1000 800V MAX. 1500 1000V 5000 400 – 600V 2000 800V 3000 μA Thermal Resistances Symbol Rθ(J-C) Rθ(J-A) Parameter Junction to case (AC) Junction to ambient Value Sxx55R Sxx55N 0.5 Sxx55W Sxx55M 0.53 Sxx55R 40 Unit °C/W °C/W Note: xx = voltage ©2019 Littelfuse, Inc Specifications are subject to change without notice. Revised: BO.12/10/20 Teccor® brand Thyristors 55 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 = 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: O  n-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 0.9 1.0 1.2 1.3 1.4 1.5 1.6 Figure 6: M  aximum Allowable Case Temperature vs. RMS On-State Current 130 Maximum Allowable Case Temperature (TC) - °C 60 Average On-State Power Dissipation [PD(AV)] - (Watts) 1.1 Instantaneous On-state Voltage (vT) – Volts Junction Temperature (TJ) -- (°C) 50 40 30 20 10 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 0 5 10 15 20 25 30 35 40 RMS On-State Current [IT(RMS)] - (Amps) 45 50 55 0 5 10 15 20 25 30 35 40 45 50 55 60 RMS On-State Current [IT(RMS)] - Amps Note: xx = voltage ©2019 Littelfuse, Inc Specifications are subject to change without notice. Revised: BO.12/10/20 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 70 0 5 10 15 CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 180° FREE AIR RATING 100 80 60 40 20 0 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 1.0 1.5 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 Pulse Current Duration (tw) - ms 50.0 0 25 50 75 100 125 150 Case Temperature (TC) - °C Note: xx = voltage ©2019 Littelfuse, Inc Specifications are subject to change without notice. Revised: BO.12/10/20 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 100 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. 10 1 10 100 1000 Surge Current Duration -- Full Cycles Soldering Parameters Pre Heat Pb – Free assembly - Temperature Min (Ts(min)) 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 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 tP TP Temperature Reflow Condition Ramp-up TL tL TS(max) Preheat TS(min) 25 Ramp-do Ramp-down tS time to peak temperature Time ©2019 Littelfuse, Inc Specifications are subject to change without notice. Revised: BO.12/10/20 Teccor® brand Thyristors 55 Amp Standard SCRs Physical Specifications Environmental Specifications Terminal Finish 100% Matte Tin-plated Body Material UL recognized epoxy meeting flammability classification 94V-0 Lead Material Copper Alloy Test Design Considerations 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. Specifications and Conditions AC Blocking MIL-STD-750, M-1040, Cond A Applied Peak AC voltage @ 125°C for 1008 hours Temperature Cycling MIL-STD-750, M-1051, 100 cycles; -40°C to +150°C; 15-min dwell-time Temperature/Humidity EIA / JEDEC, JESD22-A101 1008 hours; 320V - DC: 85°C; 85% rel humidity High Temp Storage MIL-STD-750, M-1031, 1008 hours; 150°C Low-Temp Storage 1008 hours; -40°C 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 TC MEASURING POINT O A E AREA (REF.) 0.17 IN2 Dimension 8.13 .320 P A ANODE 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 K J N M Note: Maximum torque to be applied to mounting tab is 8 in-lbs. (0.904 Nm). Inches Millimeters Min Max Min Max 0.380 0.420 9.65 10.67 2.92 B 0.105 0.115 2.67 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 ©2019 Littelfuse, Inc Specifications are subject to change without notice. Revised: BO.12/10/20 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 8.41 .331 Min A 0.360 0.370 9.14 K GATE G 9.40 B 0.380 0.420 9.65 10.67 0.178 0.188 4.52 4.78 0.025 0.035 0.63 0.89 E 0.048 0.055 1.22 1.40 U F 0.060 0.075 1.52 1.91 J 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 15.87 8.13 .320 H D F 11.68 .460 2.16 .085 7.01 .276 Max C S CATHODE Millimeters Max D 7.01 .276 A W Inches Min E ANODE 7.01 .276 S 0.590 0.625 14.99 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 16.89 .665 8.89 .350 1.40 .055 3.81 .150 2.03 .080 6.60 .260 Dimensions – TO-218X (W Package) — Non-Isolated Mounting Tab Common with Center Lead C ANODE Tc Measurement Point B U (diameter) A CATHODE D A F E Z Y K ANODE L V Note: Maximum torque to be applied to mounting tab is 8 in-lbs. (0.904 Nm). Max 0.810 0.835 20.57 21.21 B 0.610 0.630 15.49 16.00 C 0.178 0.188 4.52 4.78 D 0.055 0.070 1.40 1.78 E 0.487 0.497 12.37 12.62 16.64 F 0.635 0.655 16.13 G 0.022 0.029 0.56 0.74 H 0.075 0.095 1.91 2.41 15.88 0.625 14.61 0.256 0.264 6.50 6.71 L 0.220 0.228 5.58 5.79 M 0.080 0.088 2.03 2.24 N 0.169 0.177 4.29 4.49 G P 0.034 0.042 0.86 1.07 H R 0.113 0.121 2.87 3.07 S 0.086 0.096 2.18 2.44 T 0.156 0.166 3.96 4.22 U 0.164 0.165 4.10 4.20 V 0.603 0.618 15.31 15.70 W 0.000 0.005 0.00 0.13 X 0.003 0.012 0.07 0.30 Y 0.028 0.032 0.71 0.81 Z 0.085 0.095 2.17 2.42 R S P Min 0.575 J T M Millimeters Max J GATE N Inches Min K X W Dimension ©2019 Littelfuse, Inc Specifications are subject to change without notice. Revised: BO.12/10/20 Teccor® brand Thyristors 55 Amp Standard SCRs Dimensions – TO-218AC (M Package) — Non-isolated Mounting Tab Common with Center Lead Tc Measurement Point Dimension B C U (diameter) 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). Millimeters Max Min Max 0.810 0.835 20.57 21.21 B 0.610 0.630 15.49 16.00 C 0.178 0.188 4.52 4.78 D 0.055 0.070 1.40 1.78 E 0.487 0.497 12.37 12.62 16.64 A D ANODE Inches Min F 0.635 0.655 16.13 G 0.022 0.029 0.56 0.74 H 0.075 0.095 1.91 2.41 15.88 J 0.575 0.625 14.61 K 0.211 0.219 5.36 5.56 L 0.422 0.437 10.72 11.10 M 0.058 0.068 1.47 1.73 N 0.045 0.055 1.14 1.40 P 0.095 0.115 2.41 2.92 Q 0.008 0.016 0.20 0.41 R 0.008 0.016 0.20 0.41 U 0.164 0.165 4.10 4.20 W 0.085 0.095 2.17 2.42 Product Selector Part Number Voltage 400V 600V 800V Gate Sensitivity 1000V Type Package TO-220R Sxx55R X X X X 40mA Standard SCR Sxx55N X X X X 40mA Standard SCR TO-263 Sxx55W X X X 40mA Standard SCR TO-218X Sxx55M X X X 40mA Standard SCR TO-218AC X Note: xx = Voltage Packing Options Part Number Marking Weight Packing Mode Base Quantity Sxx55RTP Sxx55R 2.2g Tube 1000 (50 per tube) 1000 (50 per tube) Sxx55NTP Sxx55N 1.6g 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 ©2019 Littelfuse, Inc Specifications are subject to change without notice. Revised: BO.12/10/20 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) 0.945 (24.0) 0.827 (21.0) Cathode * * 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 DEVICE TYPE S: SCR VOLTAGE RATING 40: 400V 60: 600V 80: 800V K0: 1000V CURRENT RATING 55: 55A Part Marking System 56 TO-218AC - (M Package) TO-218X - (W Package) TO-220 AB - (R Package) TO-263 AB - (N Package) Lead Form Dimensions xx: Lead Form Option SENSITIVITY & TYPE [blank]: 40mA S6055M YMXXX ® PACKAGE TYPE R: TO-220 (Non-isolated) N: TO-263 (D 2 - Pak) M: TO-218AC (Non-isolated) W: TO-218X (Non-isolated) S6055R YMLXX Date Code Marking Y:Year Code M: Month Code L: Location Code XX: Lot Serial Code ® Date Code Marking Y:Year Code M: Month Code XXX: Lot Trace Code Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at http://www.littelfuse.com/disclaimer-electronics. ©2019 Littelfuse, Inc Specifications are subject to change without notice. Revised: BO.12/10/20