SVXX25L1

SVXX25XX LITTELFUSE | Alldatasheet

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Technical content

© 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 06/16/21 SVxx25xx Series

25 Amp High Junction Temperature SCRs

Description

This SVxx25xx high temperature SCR series is ideal for uni- directional switch applications such as phase control in heating, motor speed controls, converters/rectifiers and inrush current controllers. These SCRs have a low gate current, (IGT) trigger level of 6mA and 10mA maximum at approximately 1.5V for SVxx25x1 and SVxx25x2, respectively. Features & Benefits ■ Halogen free and RoHS compliant ■ 150°C maximum junction temperature ■ Surge capability up to

350 A at 60 Hz half cycle

■ High dv/dt performance ■ UL Recognized to UL 1557 as an Electrically Isolated Semiconductor Device

Applications

Typical applications include AC Generator (ACG) rectifiers, battery voltage regulators, generic converters, inrush current controller in various AC to DC applications and soft starter for low power AC motor. Additional applications include controls for power tools, home/brown good and white goods appliances. Internally constructed isolated packages offered for ease of heat sinking with high isolation voltage. RoHS Main Features Schematic Symbol AK G Symbol Value Unit IT(RMS) 25 A VDRM/VRRM 600 V IGT 6 to 10 mA Agency Agency File Number L Packages: E71639 Agency Approval

© 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 06/16/21 SVxx25xx Series Electrical Characteristics (TJ = 25°C, unless otherwise specified) Symbol T est Conditions SVxx25x1 SVxx25x2 Unit IGT VD = 12V RL = 60 Ω MAX. 6 10 mA MIN. 2 5 VGT VD = 12V RL = 60 Ω MAX. 1. 5 1. 5 V dv/dt VD = 67% VDRM; gate open; TJ = 125°C MIN. 400 800 V/μs VD = 67% VDRM; gate open; TJ = 150°C 200 400 VGD VD = VDRM RL = 3.3 kΩ TJ = 125°C MIN. 0.2 0.2 V IH IT = 400mA (initial) MAX. 22 35 mA tq IT = 2A; tp = 50µs; dv/dt = 5V/µs; di/dt = 30A/µs MAX. 25 25 μs tgt IG = 2 x IGT PW = 15µs IT = 50A TYP . 2.6 2.6 μs Static Characteristics Symbol T est Conditions Value Unit VTM Component IT = 50A; tp = 380 µs MAX. 1. 6 V IDRM / IRRM VDRM = VRRM TJ = 25°C MAX. μATJ = 125°C 1000 TJ = 150°C 4000 Thermal Resistances Symbol Parameter Value Unit RƟ(JC) Junction to case (AC) SVxx25Rx SVxx25Nx 1. 0 °C/W SVxx25Lx 2.3 Absolute Maximum Ratings Symbol Parameter T est Conditions Value Unit VDSM/VRSM Peak non-repetitive blocking voltage PW=100 μs 800 V IT(RMS) RMS on-state current SVxx25Lx TC = 100°C

25 ASVxx25Rx

SVxx25Nx TC = 125°C IT(AV) Average on-state current SVxx25Lx TC = 100°C

16 ASVxx25Rx

SVxx25Nx TC = 125°C ITSM Peak non-repetitive surge current single half cycle; f = 50Hz; TJ (initial) = 25°C 300 Asingle half cycle; f = 60Hz; TJ (initial) = 25°C 350 I2t I2t Value for fusing tp = 8.3 ms 510 A2s di/dt Critical rate of rise of on-state current f = 60Hz ; TJ = 150°C 125 A/μs IGM Peak gate current TJ = 150°C 4 A PG(AV) Average gate power dissipation TJ = 150°C 0.8 W Tstg Storage temperature range -40 to 150 °C TJ Operating junction temperature range -40 to 150 °C Note: xx=voltage/10, x=sensitivity Note: xx=voltage/10, x=package Note: xx=voltage/10, x=package

© 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 06/16/21 SVxx25xx Series Figure 3: Normalized DC Holding Current vs. Junction Temperature Figure 4: On-State Current vs. On-State Voltage (Typical) Instantaneous On-State Current(IT) -Amps Instantaneous On-State Voltage(VT)- Volts TJ=25º Figure 5: Power Dissipation (Typical) vs. RMS On-State Current Figure 6: Maximum Allowable Case Temperature vs. RMS On-State Current 05 10 15 20 25 30 35 Average On-State Power Dissipation (PD(AV))-Watts RMS On-State Current (IT(RMS)) -A mps 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 -40- 15 10 35 60 85 1101 35 Ratio of IH/IH(TJ=25˚C) Junction Temperature (TJ)- ºC 150 100 110 120 130 05 10 15 20 25 30 CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 180° SVxx25Rx SVxx25Nx SVxx25Lx RMS On-State Current [IT(RMS)] - Amps Maximum Allowable Case Temperature (TC) - °C 140 150 Figure 1: Normalized DC Gate Trigger Current vs. Junction Temperature Figure 2: Normalized DC Gate Trigger Voltage vs. Junction Temperature 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 -40- 15 10 35 60 85 1101 35 Ratio of IGT/IGT(TJ=25˚C) Junction Temperature (TJ)- ºC 150 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 -40- 15 10 35 60 85 1101 35 Ratio of VGT/VGT(TJ=25˚C) Junction Temperature (TJ)- ºC 150

© 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 06/16/21 SVxx25xx Series Figure 9: Peak Capacitor Discharge Current Derating 100 1000 11 01 00 1000 Peak Surge (Non-repetitive)On-state Current (ITSM) – Amps Surge Current Duration -- Full Cycles Figure 10: Surge Peak On-State Current vs. Number of Cycles 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. 0.0 0.2 0.4 0.6 0.8 1.0 1.2 02 55 07 51 00 1251 50 Case Temperature (TC) - ºC Normalized Peak Current Figure 7: Maximum Allowable Case Temperature vs. Average On-State Current 100 110 120 130 140 150 05 10 15 18 CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 180° SJxx25Lx SJxx25Rx SJxx25Nx Average On-State Current [IT(AVE)] - Amps Maximum Allowable Case Temperature (TC) - °C Figure 8: Peak Capacitor Discharge Current 1000 100 0.5 1.01 0.0 50.0 Pulse Current Duration (tW) - ms Peak Discharge Current (ITM) - Amps ITRM tW SVxx25Lx SVxx25Rx SVxx25Nx

© 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 06/16/21 SVxx25xx Series Reflow Condition Pb – Free assembly Pre Heat - T emperature Min (Ts(min)) 150°C - T emperature Max (Ts(max)) 200°C - Time (min to max) (ts) 60 – 180 secs Average ramp up rate (Liquidus T emp) (TL) to peak 5°C/second max TS(max) to TL - Ramp-up Rate 5°C/second max Reflow - T emperature (TL) (Liquidus) 217°C - Time (tL) 60 – 150 seconds Peak T emperature (TP) 260+0/-5 °C Time within 5°C of actual peak T emperature (tp) 20 – 40 seconds Ramp-down Rate 5°C/second max Time 25°C to peak T emperature (TP) 8 minutes Max. Do not exceed 280°C Time Temperature TP TL TS(max) TS(min) tP tL tS time to peak temperature PreheatPreheat Ramp-upRamp-up Ramp-downRamp-dow Physical Specifications Environmental Specifications T est Specifications and Conditions AC Blocking MIL-STD-750, M-1040, Cond A Applied Peak AC voltage @ 150°C for 1008 hours T emperature Cycling MIL-STD-750, M-1051, 1000 cycles; -55°C to +150°C; 15-min dwell-time T emperature/Humidity EIA / JEDEC, JESD22-A101 1008 hours; 160V - DC: 85°C; 85% rel humidity 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 Moisture Sensitivity Level Level 1, JEDEC-J-STD-020D T erminal Finish 100% Matte Tin-plated Body Material UL Recognized compound meeting flammability rating V-0 Lead Material Copper Alloy Design Considerations Careful selection of the correct component 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 component 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.

© 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 06/16/21 SVxx25xx Series Dimensions — TO-220AB (L-Package) — Isolated Mounting T ab Dimension Inches Millimeters Min Max Min Max A 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 A H G B F E C D L R TC MEASURING POINT AREA (REF.) 0.17 IN2 O P N M .320 8.13 .526 13.36 .276 7.01 K J GATECATHODE ANODE Dimensions — TO-220AB (R-Package) — Non-Isolated Mounting T ab Common with Center Lead Dimension Inches Millimeters Min Max Min Max A 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 K J A H G B F E C D L R TC MEASURING POINT ANODE O P N M .276 7.01 .526 13.36 .320 8.13 AREA (REF.) 0.17 IN2 NOTCH IN GATE LEAD TO ID. NON-ISOLATED TAB GATECATHODE ANODE Note: Maximum torque to be applied to mounting tab is 8 in-lbs. (0.904 Nm).

© 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 06/16/21 SVxx25xx Series Dimensions — TO- 263AB (N-package) — D2-Pak Surface Mount G B A W D F V S CATHODE ANODE TC MEASURING POINT C E K H J U .320 8.13 .276 7.01 .331 8.41 GATE .460 11.68 .665 16.89 .260 6.60 .150 3.81 .080 2.03 .085 2.16 .055 1.40 .350 8.89 .276 7.01 .276 7.01 AREA: 0.11 in 2 Dimension 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 0.64 0.89 E 0.045 0.060 1. 14 1 .52 F 0.060 0.075 1 .52 1 .91 G 0.095 0.105 2.41 2.67 H 0.092 0.102 2.34 2.59 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 15.88 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 Product Selector Part Number Voltage Gate Sensitivity T ype Package600V SVxx25L1 X 6mA Standard SCR TO-220L SVxx25R1 X 6mA Standard SCR TO-220R SVxx25N1 X 6mA Standard SCR TO-263 SVxx25L2 X 10mA Standard SCR TO-220L SVxx25R2 X 10mA Standard SCR TO-220R SVxx25N2 X 10mA Standard SCR TO-263 Note: xx = Voltage/10 Packing Options Part Number Marking Weight Packing Mode Base Quantity SVxx25LxTP SVxx20Lx 2.2g Tube 1000 (50 per tube) SVxx25RxTP SVxx20Rx 2.2g Tube 1000 (50 per tube) SVxx25NxTP SVxx20Nx 1 .6g Tube 1000 (50 per tube) SVxx25NxRP SVxx20Nx 1 .6g Embossed Carrier 500 Note: xx=voltage/10, x=sensitivity

© 2021 Littelfuse, Inc. Specifications are subject to change without notice. Revised: GD. 06/16/21 SVxx25xx Series TO-263 Embossed Carrier Reel Pack (RP) Specifications Meets all EIA-481-2 Standards Gate Cathode Anode 0.512 (13.0) Arbor Hole Dia. 0.945 (24.0) 0.63 (16.0) 1.01 (25.7) 12.99 (330.0) 0.827 (21.0) 0.157 (4.0) Direction of F eed Dimensions are in inches (and millimeters). * Co ver tape 0.059 DI A(1.5) Part Numbering System Part Marking System SV 60 25 Component Type SV: High Temperature High dv/dt SCR Votage Rating Current Rating 25: 25A Sensitivity & Type Package Type L: TO-220 Isolated R: TO-220 Non-Isolated N: TO-263 (D2-Pak) 60: 600V 2: 10mA 1: 6mA Packing Type TP TP: Tube Pack RP: Reel Pack MY SV6025L1 Date Code Marking Y:Year Code M: Month Code XXX: Lot Trace Code T0-220 AB - (L and R Package) T0-263 AB - (N Package) 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.