KXXX0EH70AP

Teccor® brand Thyristors High Energy Bidirectional SIDACs Kxxx0yH Series Description The new Kxxx0yH is a higher energy SIDAC switch for gas ignition applications requiring higher current pulse current especially at low repetition rate. It is offered in a DO-15 and TO-92 leaded packages as well as DO-214 surface mount package. Voltage activation of this solid state switch is accomplished with peak voltage level of 190 to 280Volts. The SIDAC is a silicon bilateral voltage triggered Thyristor switch that switches on through a negative resistance region to a low on-state voltage. Conduction will continue until current is interrupted or lowered below minimum holding current of the device. Features Schematic Symbol to 280V Applications Suitable for high voltage power supplies, natural gas igniters, and Xenon flash ignition. Electrical Specifications (TJ = 25°C, unless otherwise specified) Symbol Parameters Test Conditions K2000yH K2200yH K2400yH K2500yH K2000yH K2200yH K2400yH K2500yH 50/60Hz, TJ < 125°C IT = 1A RL = 100Ω 50/60Hz Sine Wave 50/60Hz Sine Wave 50/60Hz Sine Wave 60Hz tp = 10μs 5Hz 1500 -40 -40 DO-15 DO-214 DO-92 DO-15 DO-92 Min 190 205 220 240 180 180 190 200 Max 215 230 250 280 Unit Capability VBO Breakover/Trigger Voltage V VDRM IT(RMS) VTM IH Repetitive Peak Off-state Voltage On-state RMS Current Peak On-state Voltage Dynamic Holding Current (VBO – VS) Switching Resistance, RS= ________ (IS – IBO) Breakover Current Peak Repetitive Pulse Current (refer to figure 4) Critical Rate of Rise of On-State Current Critical Rate of Rise of Off-State Voltage Storage Temperature Range Junction Temperature Range Thermal Resistance, Junction to Lead Thermal Resistance, Junction to Case Thermal Resistance, Junction to Ambient V 1 1.5 150 A V mA RS IBO ITRM di/dt dv/dt TS TJ R R R JL JC 100 50 120 280 150 150 125 18 30 35 75 95 μA A A/μs V/μs °C °C °C/W °C/W °C/W JA Note: xxx - voltage, y = package ©2008 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. 321 321 Revised: August 29, 2008 Kxxx0yH Series High Energy SIDACs Teccor® brand Thyristors High Energy Bidirectional SIDACs Figure 1: V-I Characteristics +I IT IH IS IDRM IBO +V VT VBO VS VDRM RS Figure 2: On-state Current vs. On-state Voltage (Typical) 9 Instantaneous On-state Current (iT) – Amps 8 7 6 5 4 3 2 1 0 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 -V RS = (VBO - VS) (IS - IBO) Instantaneous On-state Voltage (vT) – Volts -I Figure 3: Power Dissipation vs. On-state Current (Typical) 1.2 Figure 4: Repetitive Peak On-state Current (ITRM) vs. Pulse Width at Various Frequencies Repetitive Peak On-State Current (ITRM) - Amps 1000 di/dt Limit Line ITM Average On-State Power Dissipation [PD(AV)] - Watts 1.0 tO 1/f 0.8 100 1 kHz 5 Hz 60 Hz 5 kHz 10 0.6 0.4 CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: See basic SIDAC circuit in Figure 12 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0.2 0.0 1 1 10 100 1000 RMS On-State Current [IT(RMS)] - Amps Pulse Base Width (tO) - us Figure 5: Surge Peak On-state Current vs. Number of Cycles 100 SUPPLY FREQUENCY: 60 Hz Sinusoidal LOAD: Resistive RMS ON-STATE CURRENT: ITRMS Maximum Rated Value at Specified Junction Temperature Figure 6: Normalized VBO Change vs. Junction Temperature 10% 8% 6% Peak Surge (Non-repetitive) On-state Current (ITSM) – Amps VBOChange -- % Notes: 1) Blocking capability 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. 4% 2% 0% -2% -4% -6% -8% -40 -20 0 20 40 60 80 100 120 140 10 1 1 10 100 1000 Surge Current Duration -- Full Cycles Junction Temperature (TJ) -- °C Kxxx0yH Series 322 Revised: August 29, 2008 ©2008 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors High Energy Bidirectional SIDACs Figure 7: Normalized DC Holding Current vs. Junction Temperature 2.0 Figure 8: Maximum Allowable Case Temperature vs. RMS On-State Current 130 Maximum Allowable Lead/Case Temperature (TC) - °C 120 Kxxx0GH 110 Ratio of IH / IH (TJ = 25°C) 1.5 1.0 100 Kxxx0SH Kxxx0EH 0.5 90 CURRENT WAVEFORM: Sinusoidal - 60Hz LOAD: Resistive or Inductive 80 0.0 0.2 0.4 0.6 0.0 -40 -15 10 35 60 85 110 125 0.8 1.0 1.2 Junction Temperature (TJ) -- °C RMS On-State Current [IT(RMS)] - Amps Figure 9: Maximum Allowable Ambient Temperature vs. RMS On-State Current 140 CURRENT WAVEFORM : Sinus oidal - 60Hz LOAD: Re s is tive or Inductive FREE AIR RATING Figure 10: Normalized Repetitive Peak Breakover Current (IBO) vs. Junction Temperature 10 Maximum Allowable Ambient Temperature (TA) - °C 120 100 80 Kxxx0GH 60 Kxxx0SH Kxxx0EH 40 20 0.0 0.2 0.4 0.6 0.8 1.0 Repetitive Peak Breakover Current (IBO) Multiplier 1 20 30 40 50 60 70 80 90 100 110 120 130 RMS On-State Current [IT(RMS)] - Amps Junction Temperature (TJ) -- °C Figure 12: Basic SIDAC Circuit Push to test S1 100-250 V ac 60 Hz Switch to test in each direction 100 1% Device Under Test 100-250 V ac 60 Hz VBO VBO VBO S1 Scope IH Load IH 120-145 Conduction Angle IPK Trace Stops ˚ IH Load Current IH Scope Indication ©2008 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. 323 323 Revised: August 29, 2008 Kxxx0yH Series High Energy SIDACs Figure 11: Dynamic Holding Current Test Circuit for SIDACs Teccor® brand Thyristors High Energy Bidirectional SIDACs Figure 13: Relaxation Oscillator Using a SIDAC Figure 14: General Gas Ignitor Circuit (a) Circuit V R SIDAC VDC(IN) ≥ VB0 V C t RL IL VC (b) Waveforms BO SCR Sidac 100-250 V ac 60 Hz 100-250 V ac 60 Hz C IL Rmax ≤ R min ≥ VIN - VBO I BO VIN - VTM I H (MIN) t Soldering Parameters Reflow Condition - Temperature Min (Ts(min)) Pre Heat - Temperature Max (Ts(max)) - Time (min to max) (ts) Average ramp up rate (Liquidus Temp) (TL) to peak TS(max) to TL - Ramp-up Rate Reflow - Temperature (TL) (Liquidus) - Temperature (tL) Pb – Free assembly TP Temperature 150°C 200°C 60 – 180 secs 5°C/second max 5°C/second max 217°C 60 – 150 seconds 260 +0/-5 tP Ramp-up TL TS(max) Preheat Preheat tL Ramp-do Ramp-down TS(min) tS 25 time to peak temperature Time Peak Temperature (TP) Time within 5°C of actual peak Temperature (tp) Ramp-down Rate Time 25°C to peak Temperature (TP) Do not exceed °C 20 – 40 seconds 5°C/second max 8 minutes Max. 280°C Kxxx0yH Series 324 Revised: August 29, 2008 ©2008 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors High Energy Bidirectional SIDACs Physical Specifications Terminal Material Terminal Finish Body Material Copper Alloy 100% Matte Tin-plated /Pb Free solder dipped. UL recognized epoxy meeting flammability classification 94V-0. Reliability/Environmental Tests Test High Temperature Voltage Blocking Specifications and Conditions MIL -STD-750: Method 1040, Condition A Rated VDRM (VAC-peak), 125°C, 1008 hours MIL -STD-750: Method 1051 -40°C to 150°C, 15-minute dwell, 100 cycles Temperature Cycling Biased Temperature & EIA/JEDEC: JESD22-A101 Humidity (VDC), 85°C, 85%RH, 1008 hours 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. Overheating and surge currents are the main killers of SIDACs. Correct mounting, soldering, and forming of the leads also help protect against component damage. High Temp Storage Low-Temp Storage Thermal Shock MIL -STD-750: Method 1031 150°C, 1008 hours -40°C, 1008 hours MIL -STD-750: Method 1056 0°C to 100°C, 5-minute dwell, 10-second transfer, 10 cycles Autoclave EIA/JEDEC: JESD22-A102 (Pressure Cooker Test) 121°C, 100%RH, 2atm, 168 hours Resistance to Solder Heat Solderability Repetitive Surge Life Testing MIL -STD-750: Method 2031 260°C, 10 seconds ANSI/J-STD-002: Category 3 MIL -STD-750: Method 2036, Condition E Dimensions — DO-214 B D CASE TEMPERATURE MEASURING POINT Dimension A Inches Max 0.130 0.201 0.077 0.159 0.030 0.075 0.002 0.077 0.043 0.006 0.030 Max 0.156 0.220 0.087 0.181 0.063 0.096 0.008 0.104 0.053 0.016 0.055 Millimeters Min 3.30 5.10 1.95 4.05 0.75 1.90 0.05 1.95 1.09 0.15 0.76 Max 3.95 5.60 2.20 4.60 1.60 2.45 0.20 2.65 1.35 0.41 1.40 C A B C D K H F L E F E J G H 0.079" (2.0mm) J K L 0.110" (2.8mm) 0.079" (2.0mm) Recommended Soldering Pad Outline ©2008 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. 325 325 Revised: August 29, 2008 Kxxx0yH Series High Energy SIDACs G Teccor® brand Thyristors High Energy Bidirectional SIDACs Dimensions — DO-15 Temperature Measuring Point ØD ØB Dimension ØB ØD Inches Max 0.028 0.120 0.235 1.000 Max 0.034 0.140 0.270 Millimeters Min 0.711 3.048 5.969 25.400 Max 0.864 3.556 6.858 L G L G L Dimensions - TO-92 with Type 70 Lead Form Temperature Measuring Point Dimension A N Inches Max 0.176 0.500 0.095 0.150 0.046 0.135 0.088 0.176 0.088 0.013 0.013 0.054 0.145 0.096 0.186 0.096 0.019 0.017 0.060 0.105 Max 0.196 Millimeters Min 4.47 12.70 2.41 3.81 1.16 3.43 2.23 4.47 2.23 0.33 0.33 1.37 3.68 2.44 4.73 2.44 0.48 0.43 1.52 2.67 Max 4.98 A B D E B F G H J MT1 E MT2 K L M L F D H G M N Notes: 1. Type 70 lead form as shown is standard for the E package. 2. All leads are insulated from case. Case is electrically nonconductive (rated at 16000V ac rms for one minute from leads to case over the operating temperature range.) 3. Mold flash shall not exceed 0.13 mm per side. Product Selector Part Number K2000yH K2200yH K2400yH K2500yH Note: y = package Switching Voltage Range VBO Minimum 190V 205V 220V 240V VBO Maximum 215V 230V 250V 280V Blocking Voltage VDRM 180V 180V 190V 200V DO-15 K2000GH K2200GH K2400GH K2500GH Packages DO-214 K2000SH K2200SH K2400SH K2500SH TO-92 K2000EH70 K2200EH70 K2400EH70 K2500EH70 Kxxx0yH Series 326 Revised: August 29, 2008 ©2008 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors High Energy Bidirectional SIDACs Packing Options Part Number Kxxx0GH Kxxx0GHRP Kxxx0SHRP Kxxx0EH70 Kxxx0EH70AP Kxxx0EH70RP2 Kxxx0EH70RP3 Note: xxx or xx = voltage Marking Kxxx0GH Kxxx0GH KxxSH Kxxx0EH Kxxx0EH Kxxx0EH Kxxx0EH Weight 0.38g 0.38g 0.1g 0.17g 0.17g 0.17g 0.17g Packaging Mode Bulk Reel Pack Reel Pack Bulk Ammo Pack Reel Pack Reel Pack Base Quantity 1000 5000 2500 2000 2000 2000 2000 DO-214 Embossed Carrier Reel Pack (RP) Specifications Meets all EIA-481-1 Standards 0.157 (4.0) 0.472 (12.0) 0.36 (9.2) 0.315 (8.0) 0.059 DIA (1.5) 12.99 (330.0) Cover tape 0.512 (13.0) Arbor Hole Dia. Dimensions are in inches (and millimeters). 0.49 (12.4) Direction of Feed ©2008 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. 327 327 Revised: August 29, 2008 Kxxx0yH Series High Energy SIDACs Teccor® brand Thyristors High Energy Bidirectional SIDACs DO-15 Reel Pack (RP) Specifications Meets all EIA RS-296 Standards DO-15 10.0 - 14.0 (254.0 - 356.0) 2.063 (52.4) 3.15 (80.0) TYP 0.898 (22.8) 0.252 (6.4) Dimensions are in inches (and millimeters). Direction of Feed 0.197 (5.0) TO-92 Type 70 Ammo Pack (AP) Radial Leaded Specifications Meets all EIA-468-B 1994 Standards 0.50 (12.7) 0.236 (6.0) 0.02 (0.5) 0.25 (6.35) 1.62 (41.2) MAX 0.125 (3.2) MAX 1.27 (32.2) 0.708 (18.0) 0.354 (9.0) 0.50 (12.7) 0.20 (5.08) 0.157 (4.0) DIA Directio nof Feed Flat down 25 Devices per f ld o 1.85 (47.0) 12.2 (310.0) Dimension s are in inches (and millimeters). 1.85 (47.0) 13.3 (338.0) Kxxx0yH Series 328 Revised: August 29, 2008 ©2008 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors High Energy Bidirectional SIDACs TO-92 Type 70 Reel Pack (RP3) Optional Specifications 1.3 (33.1) 0.236 (6.0) 0.02 (0.5) 0.95 (24.1) 0.708 (18.0) 0.354 (9.0) 0.5 (12.7) 0.1 (2.54) 0.157 DIA (4.0) 14.17 (360.0) Dimensions are in inches (and millimeters). Flat Up 1.97 (50.0) Direction of Feed TO-92 Type 70 Reel Pack (RP2) Standard Specifications 0.50 (12.7) 0.236 (6.0) 1.62 (41.2) 0.708 (18.0) 0.354 (9.0) 0.02 (0.5) 0.25 (6.35) 0.125 (3.2) MAX 1.27 (32.2) 14.17 (360.0) 0.157 DIA (4.0) Flat Down 1.97 (50.0) Dimensions are in inches (and millimeters). Direction of Feed ©2008 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. 329 329 Revised: August 29, 2008 Kxxx0yH Series High Energy SIDACs 0.50 (12.7) 0.20 (5.08) Teccor® brand Thyristors High Energy Bidirectional SIDACs Part Numbering System K 240 0 E H 70 RP PACKAGING OPTIONS [Blank]: Bulk AP: Ammo RP: Reel RP2: Reel RP3: Reel LEAD FORM DIMENSIONS xx: Lead Form Option HIGH-ENERGY SIDAC PACKAGE TYPE G: DO-15 S: DO-214 E: TO-92 Part Marking System DO-214 DEVICE TYPE K: Sidac VOLTAGE 200: 190 to 215V 220: 205 to 230V 240: 220 to 250V 250: 240 to 280V CURRENT FUNCTION 0: Standard K24SH ® TO-92 yxxxx DO-15 K2400EH ® yxxxx K2400GH ® yxxxx Kxxx0yH Series 330 Revised: August 29, 2008 ©2008 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information.