Teccor® brand Thyristors 12 Amp Standard SCRs Sxx12x 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 • RoHS compliant • Glass – passivated junctions IT(RMS) VDRM /VRRM IGT • Surge capability up to 120 A Applications Main Features Symbol • Voltage capability up to 1000 V Value Unit 12 A 400 to 1000 V 20 mA Typical applications are capacitive discharge systems for strobe lights, nailers, staplers and gas engine ignition. Also controls for power tools, home/brown goods and white goods appliances. Schematic Symbol A K G Absolute Maximum Ratings Symbol Parameter Test Conditions Value Unit IT(RMS) RMS on-state current Sxx12R Sxx12D Sxx12V TC = 105°C 12 A IT(AV) Average on-state current Sxx12R Sxx12D Sxx12V TC =105°C 7.6 A ITSM I2 t di/dt IGM PG(AV) Tstg TJ single half cycle; f = 50Hz; TJ (initial) = 25°C 100 single half cycle; f = 60Hz; TJ (initial) = 25°C 120 I2t Value for fusing tp = 8.3 ms 60 A2s Critical rate of rise of on-state current f = 60Hz; TJ = 125°C 100 A/μs Peak gate current TJ = 125°C 2 A TJ = 125°C 0.5 W Peak non-repetitive surge current Average gate power dissipation A Storage temperature range -40 to 150 Operating junction temperature range -40 to 125 Note: xx = voltage Sxx12x Series 253 Revised: June 24, 2011 04:57 PM ©2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. °C Teccor® brand Thyristors 12 Amp Standard SCRs Electrical Characteristics (TJ = 25°C, unless otherwise specified) Symbol Test Conditions Value IGT VD = 12V RL = 60 Ω VGT VD = VDRM; gate open; TJ = 100°C VD = VDRM; gate open; TJ = 125°C 20 MIN. 1 MAX. 1.5 400V 350 600V 300 800V 250 1000V dv/dt MAX. MIN. Unit mA V 100 400V 250 600V 225 800V 200 V/μs VGD VD = VDRM RL = 3.3 kΩ TJ = 125°C MIN. 0.2 V IH IT = 200mA (initial) MAX. 40 mA tq IT = 2A; tp = 50µs; dv/dt = 5V/µs; di/dt = 30A/µs MAX. 35 μs tgt IG = 2 x IGT PW = 15µs IT = 20A TYP. 2 μs Static Characteristics Symbol Test Conditions IT = 24A; tp = 380 µs VTM TJ = 25°C IDRM / IRRM VDRM = VRRM MAX. TJ = 125°C Unit 1.6 V 400 – 600V 10 800 – 1000V 20 400 – 800V TJ = 100°C Value 500 MAX. 1000V 3000 400 – 800V 1000 μA Thermal Resistances Symbol Rθ(J-C) Rθ(J-A) Parameter Junction to case (AC) Junction to ambient Value Sxx12R 1.5 Sxx12V 1.6 Sxx12D 1.4 Sxx12R 40 Sxx12V 70 Unit °C/W °C/W Note: xx = voltage Sxx12x Series 254 Revised: June 24, 2011 04:57 PM ©2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors 12 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 85 100 -40 125 -15 10 35 60 85 110 125 1.5 1.6 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) 60 2.0 TJ = 25°C 1.5 Instantaneous On-state Current (i T) – Amps Ratio of IH / IH (TJ = 25°C) 50 1.0 0.5 40 30 20 10 0.0 -40 -15 10 35 60 85 110 125 Junction Temperature (TJ ) - (°C) 0 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 Instantaneous On-state Voltage (vT) – Volts Figure 5: Power Dissipation (Typical) vs. RMS On-State Current 12 Average On-State Power Dissipation [PD(AV)] - (Watts) 10 8 6 4 2 0 0 2 4 6 8 10 12 RMS On-State Current [I T(RMS)] - (Amps) Sxx12x Series 255 Revised: June 24, 2011 04:57 PM ©2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors 12 Amp Standard SCRs Figure 7: M aximum Allowable Case Temperature vs. Average On-State Current 130 130 125 125 Maximum Allowable Case Temperature (TC) - °C Maximum Allowable Case Temperature (TC)- °C Figure 6: Maximum Allowable Case Temperature vs. RMS On-State Current 120 115 110 105 100 CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 180° 95 0 2 4 6 120 115 110 105 8 10 12 14 95 RMS On-State Current [IT(RMS)] - Amps 1 2 3 4 80 Sxx12R 60 Sxx12V 40 20 Maximum Allowable Ambient Temperature (TA) - °C 120 CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 180° FREE AIR RATING 100 5 6 7 8 Figure 9: Maximum Allowable Ambient Temperature vs. Average On-State Current 120 Maximum Allowable Ambient Temperature (TA) - °C 0 Average On-State Current [IT(AVE)] - Amps Figure 8: Maximum Allowable Ambient Temperature vs. RMS On-State Current 0 CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 180° 100 CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 180° FREE AIR RATING 100 80 Sxx12R Sxx12V 60 40 20 0 0.0 0.5 1.0 1.5 2.0 0.0 2.5 0.5 1.0 1.5 Average On-State Current [IT(AVE)] - Amps RMS On-State Current [IT(RMS)] - Amps Note: xx = voltage Figure 11: P eak Capacitor Discharge Current Derating Figure 10: Peak Capacitor Discharge Current 1.2 1.0 Normalized Peak Current Peak Discharge Current (ITM) - Amps 1000 100 ITRM 0.4 0.0 5 .0 25.0 50.0 Pulse Current Duration (tw) - ms Sxx12x Series 0.6 0.2 tW 10 05 . 0.8 0 25 50 75 100 125 Case Temperature (TC) - °C 256 Revised: June 24, 2011 04:57 PM ©2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. 150 Teccor® brand Thyristors 12 Amp Standard SCRs Figure 12: S urge 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. 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. 10 1 1 10 10 0 Surge Current Duration - Full Cycles 10 0 0 Soldering Parameters Pre Heat - 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 Sxx12x Series Pb – Free assembly - Temperature (TL) (Liquidus) 217°C - Temperature (tL) 60 – 150 seconds 260 Time within 5°C of actual peak Temperature (tp) 20 – 40 seconds Ramp-up TL tL TS(max) Preheat TS(min) 25 Peak Temperature (TP) +0/-5 tP TP Temperature Reflow Condition Ramp-do Ramp-down tS time to peak temperature Time °C Ramp-down Rate 5°C/second max Time 25°C to peak Temperature (TP) 8 minutes Max. Do not exceed 280°C 257 Revised: June 24, 2011 04:57 PM ©2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors 12 Amp Standard SCRs Physical Specifications Environmental Specifications Test Terminal Finish 100% Matte Tin-plated Body Material UL recognized epoxy meeting flammability classification 94V-0 Lead Material Copper Alloy Specifications and Conditions AC Blocking 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 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 TC MEASURING POINT AREA (REF.) 0.17 IN2 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 K J Sxx12x Series N M Note: Maximum torque to be applied to mounting tab is 8 in-lbs. (0.904 Nm). 258 Revised: June 24, 2011 04:57 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 ©2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors 12 Amp Standard SCRs Dimensions — TO-251AA (V/I-Package) — V/I-PAK Through Hole TC MEASURING POINT E Anode H D AREA: 0.040 IN2 Dimension 5.28 .208 J A 5.34 .210 B R P Q S K C Cathode L F Anode GATE G I Inches Millimeters Min Typ Max Min Typ Max A 0.040 0.044 0.050 1.02 1.11 1.27 B 0.235 0.242 0.245 5.97 6.15 6.22 C 0.350 0.361 0.375 8.89 9.18 9.53 D 0.205 0.208 0.213 5.21 5.29 5.41 E 0.255 0.262 0.265 6.48 6.66 6.73 F 0.027 0.031 0.033 0.69 0.80 0.84 G 0.087 0.090 0.093 2.21 2.28 2.36 H 0.085 0.092 0.095 2.16 2.34 2.41 I 0.176 0.180 0.184 4.47 4.57 4.67 J 0.018 0.020 0.023 0.46 0.51 0.58 K 0.038 0.040 0.044 0.97 1.01 1.12 L 0.018 0.020 0.023 0.46 0.52 0.58 P 0.042 0.047 0.052 1.06 1.20 1.32 Q 0.034 0.039 0.044 0.86 1.00 1.11 R 0.034 0.039 0.044 0.86 1.00 1.11 S 0.074 0.079 0.084 1.86 2.00 2.11 Dimensions — TO-252AA (D-Package) — D-PAK Surface Mount Anode E D 6.71 .264 5.28 .208 TC MEASURING POINT Dimension 6.71 .264 B C P Q Cathode GATE F Anode 1.60 .063 1.80 .071 AREA : 0.040 IN2 3 .118 G 4.60 .181 I O L K J H M N Sxx12x Series 259 Revised: June 24, 2011 04:57 PM Millimeters Min Typ Max Min Typ Max A 0.040 0.043 0.050 1.02 1.09 1.27 B 0.235 0.243 0.245 5.97 6.16 6.22 C 0.106 0.108 0.113 2.69 2.74 2.87 A 5.34 .210 Inches D 0.205 0.208 0.213 5.21 5.29 5.41 E 0.255 0.262 0.265 6.48 6.65 6.73 F 0.027 0.031 0.033 0.69 0.80 0.84 G 0.087 0.090 0.093 2.21 2.28 2.36 H 0.085 0.092 0.095 2.16 2.33 2.41 I 0.176 0.179 0.184 4.47 4.55 4.67 J 0.018 0.020 0.023 0.46 0.51 0.58 K 0.038 0.040 0.044 0.97 1.02 1.12 L 0.018 0.020 0.023 0.46 0.51 0.58 M 0.000 0.000 0.004 0.00 0.00 0.10 N 0.021 0.026 0.027 0.53 0.67 0.69 O 0° 0° 5° 0° 0° 5° P 0.042 0.047 0.052 1.06 1.20 1.32 Q 0.034 0.039 0.044 0.86 1.00 1.11 ©2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors 12 Amp Standard SCRs Product Selector Voltage Part Number Gate Sensitivity Type Package X 20mA Sensitive SCR TO-220R X X 20mA Standard SCR TO-251 X X 20mA Standard SCR TO-252 400V 600V 800V 1000V Sxx12R X X X Sxx12V X X Sxx12D X X Note: xx = voltage Packing Options Part Number Marking Weight Packing Mode Base Quantity Sxx12R 2.2 g Bulk 500 Sxx12RTP Sxx12R 2.2 g Tube 500 (50 per tube) Sxx12DTP Sxx12D 0.3 g Tube 750 (75 per tube) Sxx12DRP Sxx12D 0.3 g Embossed Carrier 2500 Sxx12VTP Sxx12V 0.4 g Tube 750 (75 per tube) Sxx12R Note: xx = Voltage TO-252 Embossed Carrier Reel Pack (RP) Specifications Part Marking System Meets all EIA-481-2 Standards 0.157 (4.0) 0.059 DIA (1.5) Cathode YM XXXXXX DC XX XXXXXX DC XX XXXXXX DC XX * XXXXXX S6012RTP 0.524 (13.3) ® S6012DRP YMLDD 0.63 (16.0) Gate TO-251AA – (V Package) TO-252AA – (D Package) ® * Cover tape 0.512 (13.0) Arbor Hole Diameter 0.315 (8.0) Anode 12.99 (330.0) Dimensions are in inches (and millimeters). Part Numbering System 0.64 (16.3) S 60 12 R DEVICE TYPE S: SCR Direction of Feed VOLTAGE RATING 40: 400V 60: 600V 80: 800V K0: 1000V CURRENT RATING 12: 12A Sxx12x Series 260 Revised: June 24, 2011 04:57 PM 56 LEAD FORM DIMENSIONS xx: Lead Form Option SENSITIVITY & TYPE (blank): 20mA PACKAGE TYPE R: TO-220 Non-Isolated V: TO-251 (V/I-Pak) D: TO-252 (D-Pak) ©2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information.