K2502Y

Teccor® brand Thyristors Standard Bidirectional SIDACs Kxxxzy SIDAC Description The SIDAC is a silicon bilateral voltage triggered switch. Upon application of a voltage exceeding the SIDAC breakover voltage point, the SIDAC switches on through a negative resistance region to a low on-state voltage. Conduction continues until the current is interrupted or drops below the minimum holding current of the device. SIDACs feature glass-passivated junctions to ensure a rugged and dependable device capable of withstanding harsh environments. Features Schematic Symbol Applications Suitable for high voltage power supplies, natural gas igniters, high-pressure Sodium lamps, and Xenon flash ignition. Electrical Specifications (TJ = 25°C, unless otherwise specified) Symbol Parameters Test Conditions Min Max 113 104 110 120 130 140 165 215 205 220 240 230 250 280 330 118 125 138 146 Unit 140 180 180 200 200 Kxxxzy Series 313 Revised: December 21, 2010 02:40 PM ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors Standard Bidirectional SIDACs Electrical Specifications (TJ = 25°C, unless otherwise specified) Symbol I I IT = 1A I L Parameters Test Conditions J Min Max 1 5 1.5 3.0 Unit A μA < 125°C = 100Ω 150 mA S S = ________ (IS – I S 100 Ω μA A A A/μs °C °C I I I di/dt dv/dt TS TJ θJL Breakover Current tp = 10μs Peak Non-repetitive Surge Current 10 80 160 20 150 1500 -40 -40 150 125 18 30 35 θJC θJA 2 copper foil surface; two-ounce copper foil Kxxxzy Series 314 Revised: December 21, 2010 02:40 PM ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors Standard Bidirectional SIDACs Figure 1: V-I Characteristics +I IT IH IS IDRM IBO +V VBO VS VDRM RS Figure 2: On-state Current vs. On-state Voltage (Typical) 9 nstantaneous On-state Current (iT) – Amps TJ = 25°C 8 7 6 5 4 3 2 1 0 0.6 1.0 1.4 1.8 2.2 2.6 3.0 3.4 3.8 Kxxx0G Kxxx0E Kxxx0S Kxxx2G -V RS = (VBO - VS) (IS - IBO) VT Instantaneous On-state Voltage (vT) – Volts -I Figure 3: Power Dissipation vs. On-state Current (Typical) 2.4 2.2 Figure 4: Repetitive Peak On-state Current (ITRM) vs. Pulse Width at Various Frequencies Repetitive Peak On-State Current (ITRM) - Amps Average On-State Power Dissipation [PD(AV)] - Watts 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0.0 CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: See Basic SIDAC Circuit in Figure 12 1000 di/dt Limit Line ITM tO 1/f 100 120 Hz 1 kHz 60 Hz 5 Hz Kxxx2G Kxxx0G Kxxx0E Kxxx0S 5 kHz 10 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1 1.0 10.0 100.0 1000.0 RMS On-State Current [IT(RMS)] - Amps Pulse Base Width (tO) - us Figure 5: Peak Non-repetitive Surge Current (ITSM) vs. Number of Cycles 100 SUPPLY FREQUENCY: 60 Hz Sinusoidal LOAD: Resistive RMS ON-STATE CURRENT: IT RMS Maximum Rated Value at Specified Junction Temperature Figure 6: Normalized VBO Change vs. Junction Temperature 4% 2% 0% Kxxx2G K1xx0E K1xx0G K1xx0S K2xx0E K2xx0G K2xx0S Peak Surge (Non-repetitive) On-state Current (I TSM ) – Amps VBO Change -- % 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. -2% -4% -6% -8% 10 -10% -12% -40 1 1 10 100 1000 -20 0 20 40 60 80 100 120 140 Surge Current Duration -- Full Cycles Junction Temperature (TJ) -- °C Kxxxzy Series 315 Revised: December 21, 2010 02:40 PM ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors Standard 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 Kxxx0G Ratio of IH / IH (TJ = 25°C) 1.5 110 1.0 100 Kxxx0S Kxxx0E Kxxx2G 0.5 90 CURRENT WAVEFORM: Sinusoidal - 60Hz LOAD: Resistive or Inductive 80 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0.0 -40 -15 10 35 60 85 110 125 Junction Temperature (TJ) -- °C RMS On-State Current [IT(RMS)] - Amps Figure 9: Maximum Allowable Ambient Temperature vs. RMS On-State Current 140 Figure 10: Normalized Repetitive Peak Breakover Current (IBO) vs. Junction Temperature 10 Maximum Allowable Ambient Temperature (TA) - °C 120 100 80 Kxxx0G 60 Kxxx0S Kxxx0E 40 25 20 0.0 0.2 Kxxx2G Repetitive Peak Breakover Current (IBO) Multiplier 1 20 CURRENT WAVEFORM: Sinusoidal - 60Hz LOAD: Resistive or Inductive FREE AIR RATING 0.4 0.6 0.8 1.0 30 40 50 60 70 80 90 100 110 120 130 RMS On-State Current [IT(RMS)] - Amps Junction Temperature (TJ) -- °C Figure 11: Dynamic Holding Current Test Circuit for SIDACs Push to test Switch to test in each direction Figure 12: Basic SIDAC Circuit S1 100-250 V ac 60 Hz 100 Ω 1% Device Under Test 100-250 Vac 60 Hz VBO VBO VBO S1 Scope IH Load IH 120-145 Conduction Angle IPK Trace Stops ˚ IH Load Current IH Scope Indication Kxxxzy Series 316 Revised: December 21, 2010 02:40 PM ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors Standard Bidirectional SIDACs Figure 13: Relaxation Oscillator Using a SIDAC Figure 14: Low-voltage Input Circuit for Gas Ignition 4.7 μF (a) Circuit 10 μF VBO R SIDAC VDC(IN) ≥ VB0 V C t RL IL VC (b) Waveforms -+ 100 V + - 4.7 k - 50 V + ½W 4.7 μF 100 V 1.2 μF K1200E Sidac 200 V C IL 24 V ac 60 Hz R max ≤ VIN - VBO I BO VIN - VTM I H (MIN) t R min≥ H.V. Ignitor Figure 15: Comparison of SIDAC versus SCR for Gas Ignitor Circuit Figure 16: Xenon Lamp Flashing Circuit 100 SCR Sidac 2W - 10 μF + Xenon Lamp 250 V K2200G 20 M 100-250 V ac 60 Hz 100-250 V ac 60 Hz + 10 μF - 450 V 120 V ac 60 Hz 4 kV Sidac 200400 V Trigger Transformer 20:1 0.01 μF 400 V Figure 17: Typical High-pressure Sodium Lamp Firing Circuit Ballast Ballast Sidac 3.3 k 0.47 μF 400 V Lamp Sidac 7.5 k 0.22 μF Lamp 120 V ac 60 Hz 16 mH 220 V ac 60 Hz 120 V ac 220 V ac Kxxxzy Series 317 Revised: December 21, 2010 02:40 PM ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors Standard Bidirectional SIDACs Soldering Parameters Reflow Condition TP Temperature - 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) 60 – 150 seconds 260+0/-5 °C 20 – 40 seconds 5°C/second max 150°C 200°C 60 – 180 secs 5°C/second max 5°C/second max 25 time to peak temperature Ramp-up tP TL TS(max) Preheat Preheat tL Ramp-do Ramp-down TS(min) tS 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 280°C Physical Specifications Terminal Finish Reliability/Environmental Tests Test Specifications and Conditions Dipped High Temperature Voltage Blocking Body Material Temperature Cycling hours -40°C to 150°C, 15-minute dwell, 100 EIA/JEDEC: JESD22-A101 DC Lead Material Design Considerations Careful selection of the correct device for the application’s operating parameters and environment will go a long Biased Temperature & Humidity High Temp Storage Low-Temp Storage hours 150°C, 1008 hours -40°C, 1008 hours 0°C to 100°C, 5-minute dwell, SIDACs. Correct mounting, soldering, and forming of the leads also help protect against component damage. Thermal Shock Autoclave EIA/JEDEC: JESD22-A102 (Pressure Cooker Test) Resistance to Solder Heat Solderability Lead Bend 260°C, 10 seconds Kxxxzy Series 318 Revised: December 21, 2010 02:40 PM ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors Standard Bidirectional SIDACs Dimensions — DO-214 Case Temperature Measurement Point B D Dimension A Inches Max 0.130 0.201 Max 0.156 0.220 Millimeters Min 3.30 5.10 5.60 2.20 0.181 4.05 4.60 1.60 2.45 Max CA B C D E 0.030 0.063 H E 0.079 (2.0) F F K G G 0.002 0.008 0.104 0.05 0.20 2.65 0.110 (2.8) 0.079 (2.0) Recommended Soldering Pad Outline inch (millimeter) K 0.006 0.016 0.15 0.41 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 Millimeters Min 3.048 25.400 Max 0.864 3.556 6.858 L G L G L Kxxxzy Series 319 Revised: December 21, 2010 02:40 PM ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors Standard Bidirectional SIDACs Dimensions — TO-92 with Type 70 Lead Form Temperature Measuring Point Dimension A N Inches Max 0.500 0.105 0.150 0.046 0.135 0.088 0.054 0.145 0.186 0.088 0.013 0.013 0.060 Max Millimeters Min Max A B D E F G 2.41 3.81 1.16 3.43 2.23 2.23 0.33 0.33 3.68 2.44 2.44 0.48 0.43 1.52 B J K L MT1 MT2 Notes: N E G M F L D K J H Product Selector Switching Voltage Range Part Number VBO Minimum VBO Maximum Blocking Voltage VDRM DO-15 K1050G K1100G K1200G K1300G K1400G K1500G Packages DO-214 K1050S K1100S K1200S K1300S K1400S K1500S K1800S K2000G K2002G K2200G K2202G K2400G K2402G K2500G K2502G K3002G K2500S K2400S K2200S K2000S TO-92 Kxxxzy Series 320 Revised: December 21, 2010 02:40 PM ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors Standard Bidirectional SIDACs Packing Options Part Number Kxxx0G Kxxx2G Marking Kxxx0G Kxxx0G Kxxx2G Kxxx2G KxxS Kxxx0E Kxxx0E Kxxx0E Kxxx0E Note: xxx or xx = voltage Weight 0.38g 0.38g 0.38g 0.38g 0.1g Packaging Mode Bulk Bulk Base Quantity 1000 5000 1000 5000 2500 Bulk Ammo Pack 2000 2000 2000 2000 DO-214 Embossed Carrier Reel Pack (RP) Specifications 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 Kxxxzy Series 321 Revised: December 21, 2010 02:40 PM ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors Standard Bidirectional SIDACs DO-15 Reel Pack (RP) Specifications DO-15 2.063 (52.4) 0.898 (22.8) 0.252 (6.4) 0.197 (5.0) 10.0 - 14.0 (254.0 - 356.0) Dimensions are in inches (and millimeters). 3.15 (80.0) TYP Direction of Feed DO-15 Ammo Pack (AP) Specifications Direction of Feed DO-15 2.063 (52.4) 0.898 (22.8) 0.252 (6.4 ) 0.197 (5.0) 4.53 (115.0) Dimensions are in inches (and millimeters). 3.27 (80.0) 9.8 (250.0) Kxxxzy Series 322 Revised: December 21, 2010 02:40 PM ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors Standard Bidirectional SIDACs TO-92 Type 70 Reel Pack (RP3) Radial Leaded Specifications 0.236 (6.0) 1.3 (33.1) 0.708 (18.0) 0.02 (0.5) 0.95 (24.1) 0.354 (9.0) 0.5 (12.7) 0.1 (2.54) 0.157 DIA (4.0) 14.17 (360.0) Dimension s are in inches (and millimeters). Flat Up 1.97 (50.0) Direction of Feed TO-92 Type 70 Reel Pack (RP2) Radial Leaded Specifications 0.50 (12.7) 0.236 (6.0) 1.62 (41.2) 0.708 (18.0) 0.354 (9.0) 0.50 (12.7) 14.17 (360.0) 0.02 (0.5) 0.25 (6.35) 0.125 (3.2) MAX 1.27 (32.2) 0.20 (5.08) 0.157 DIA (4.0) Flat Down 1.97 (50.0) Dimensions are in inches (and millimeters). Direction of Feed Kxxxzy Series 323 Revised: December 21, 2010 02:40 PM ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors Standard Bidirectional SIDACs TO-92 Type 70 Ammo Pack (AP) Radial Leaded Specifications 0.50 (12.7) 0.02 (0.5) 0.25 (6.35) 1.62 (41.2) MAX 0.236 (6.0) 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 Flat down Directio nof Feed 25 Devices per f ld o 1.85 (47.0) 12.2 (310.0) 1.85 (47.0) 13.3 (338.0) Dimension s are in inches (and millimeters). Part Numbering System Part Marking System TO-92 PACKAGING OPTIONS [blank]: Bulk AP: Ammo RP: Reel LEAD FORM DIMENSIONS xx: Lead Form Option K 240 0 E 70 RP DEVICE TYPE K: Sidac VOLTAGE RATING 090: 79 – 97V 105: 95 – 113V 110: 104 – 118V 120: 110 – 125V 130: 120 – 138V 140: 130 – 146V 150: 140 – 170V 180: 165 – 195V 200: 190 – 215V 220: 205 – 230V 240: 220 – 250V 250: 240 – 280V 300: 270 – 330V DO-214 K24S ® K2400E YMXXX ® YMXXX DO-15 PACKAGE TYPE G: DO-15 S: DO-214 E: TO-92 CIRCUIT FUNCTION 0: Standard 2: Two Series Die K2400G ® YMXXX Kxxxzy Series 324 Revised: December 21, 2010 02:40 PM ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information.