LSIC2SD170B50

LSIC2SD170B50 Silicon Carbide Schottky Diode Datasheet LSIC2SD170B50 1700 V, 50 A SiC Schottky Barrier Diode Product Summary Characteristic Value VRRM Unit 1700 V 35 °C) 65 A QC (VR: 0-800 V) 353 nC IF (TC Features • Positive temperature coefficient for safe operation and ease of paralleling • 175 °C maximum operating junction temperature • Excellent surge capability • Extremely fast, temperature-independent switching behavior • Dramatically reduced switching losses compared to Si bipolar diodes • Zero reverse recovery current Agency Approvals and Environmental Environmental Approvals Applications Pinout Diagram • Boost diodes in PFC or DC/DC stages • Switch-mode power supplies • Solar inverters • Uninterruptable power supplies • Industrial motor drives • Battery Chargers • High speed rectifier 1 Specifications are subject to change without notice. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics. © 2020 Littelfuse, Inc. Revised: 8/24/2020 LSIC2SD170B50 Silicon Carbide Schottky Diode Datasheet 1. Maximum Ratings ...........................................................................................................................................3 2. Thermal Characteristics ..................................................................................................................................3 3. Electrical Characteristics .................................................................................................................................3 4. Performance Curves .......................................................................................................................................4 5. VF Model for Simulation ..................................................................................................................................5 6. Package Dimensions ......................................................................................................................................6 7. Part Numbering and Marking ..........................................................................................................................7 8. Packing Options ..............................................................................................................................................7 9. Packing Specifications ....................................................................................................................................7 2 Specifications are subject to change without notice. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics. © 2020 Littelfuse, Inc. Revised: 8/24/2020 LSIC2SD170B50 Silicon Carbide Schottky Diode Datasheet 1. Maximum Ratings Characteristic Symbol Conditions Value Unit VRRM - 1700 V VR - 1700 V TC = 25 °C 135 TC = 135 °C 65 TC = 150 °C 50 TC = 25 °C, tp = 10 ms, Half sine pulse 280 A TC = 25 °C, tp = 10 ms, Half sine pulse 390 A2s TC = 25 °C 650 TC = 110 °C 280 Repetitive Peak Reverse Voltage DC Blocking Voltage Continuous Forward Current IF Non-repetitive Forward Surge Current IFSM I2t I2dt Power Dissipation PTot Operating Junction Temperature A W TJ - -55 to 175 °C Storage Temperature TSTG - -55 to 150 °C Mounting Torque MD M3 or 6-32 screw 0.6 Nm 2. Thermal Characteristics Characteristic Symbol Value Unit RthJC, max 0.23 °C/W Thermal Resistance 3. Electrical Characteristics Characteristic Forward Voltage Symbol VF Reverse Current IR Total Capacitance C Total Capacitive Charge QC Capacitive Stored Energy EC Value Conditions Min Typ Max IF = 50 A, TC = 25 °C - 1.5 1.8 IF = 50 A, TC = 175 °C - 2.2 - VR = 1700 V, TC = 25 °C - 5 100 VR = 1700 V, TC = 175 °C - 100 - Unit V µA VR = 1 V, f = 1 MHz - 3900 - VR = 400 V, f = 1 MHz - 334 - VR = 800 V, f = 1 MHz - 240 - - 353 - nC - 77 - µJ VR = 800 V, QC = VR = 800 V 3 pF Specifications are subject to change without notice. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics. © 2020 Littelfuse, Inc. Revised: 8/24/2020 LSIC2SD170B50 Silicon Carbide Schottky Diode Datasheet 4. Performance Curves Figure 1. Typical Forward Characteristics Figure 2. Typical Reverse Characteristics 100 1E-3 -55 °C 80 70 Reverse Current, IR (A) Forward Current, IF (A) 90 175 °C TJ = 25 °C 60 50 150 °C 40 125 °C 30 20 1E-4 1E-5 1E-6 175 °C 125 °C 150 °C 10 TJ = 25 °C 0 1E-7 0 0.5 1 1.5 2 2.5 3 3.5 4 200 400 Forward Voltage, VF (V) Figure 3. Power Derating 1000 1200 1400 1600 500 10% Duty 30% Duty 50% Duty 70% Duty DC 450 600 Forward Current, IF (A) Power Dissipation, PD (W) 800 Figure 4. Current Derating 700 500 400 300 200 100 400 350 300 250 200 150 100 50 0 0 25 50 75 100 125 150 175 25 50 75 100 125 150 175 Case Temperature, TC (°C) Case Temperature, TC (°C) Figure 5. Capacitance vs. Reverse Voltage Figure 6. Capacitive Charge vs. Reverse Voltage 450 4000 400 Capacitive Charge, QC (nC) 4500 3500 Capacitance, C (pF) 600 Reverse Voltage, VRRM (V) 3000 2500 2000 1500 1000 500 350 300 250 200 150 100 50 (f = 1 MHz) 0 1 0 10 100 1000 0 Reverse Voltage, VRRM (V) 200 400 600 800 1000 Reverse Voltage, VRRM (V) 4 Specifications are subject to change without notice. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics. © 2020 Littelfuse, Inc. Revised: 8/24/2020 LSIC2SD170B50 Silicon Carbide Schottky Diode Datasheet Figure 7. Stored Energy vs. Reverse Voltage Figure 8. Transient Thermal Impedance 1E+0 Thermal Impedance, Zth,JC (°C/W) 120 Stored Energy, EC (µJ) 100 80 60 40 20 0 0 200 400 600 800 1E-1 1E-2 0.1 0.05 0.02 0.01 1E-3 1E-4 Single Pulse 1E-5 1E-6 1000 Duty = 0.5 0.3 1E-5 1E-4 Reverse Voltage, VRRM (V) 1E-3 1E-2 1E-1 1E+0 Pulse Width (s) 5. VF Model for Simulation 𝑉𝐹 (𝑇𝐽 ) = 𝑉0 + 𝐼𝑅0 𝑉0 = −1.15 × 10−3 ∙ 𝑇𝐽 + 9.90 × 10−1 𝑅0 = 3.25 × 10−7 ∙ 𝑇𝐽2 + 4.62 × 10−5 ∙ 𝑇𝐽 + 1.01 × 10−2 Notes: - TJ is junction temperature in °C - Range valid from 25 °C to 175 °C - Model represents performance of a typical part 5 Specifications are subject to change without notice. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics. © 2020 Littelfuse, Inc. Revised: 8/24/2020 LSIC2SD170B50 Silicon Carbide Schottky Diode Datasheet 6. Package Dimensions Symbol Millimeters Min Nom Max A 4.7 - 5.31 A1 2.21 - 2.59 A2 1.5 - 2.49 b 0.99 - 1.4 b2 1.65 - 2.39 c 0.38 - 0.89 D 20.8 - 21.46 D1 13.08 - - D2 0.51 - 1.35 e 5.44 BSC E 15.49 - E1 13.46 - E2 3.43 - 3.99 L 19.81 - 20.32 - 4.5 L1 øP 3.56 - 3.66 øP1 7.06 - 7.39 Q 5.38 S W Recommended Hole Pattern Layout: 16.26 6.2 6.17 BSC 0.15 Notes: 1. Dimensions are in millimeters 2. Dimension D, E do not include mold flash. Mold flash shall not exceed 0.127 mm per side measured at outer most extreme of plastic body. 3. øP to have a maximum draft angle of 38.1 mm to the top of the part with a maximum hole diameter of 3.912 mm. 6 Specifications are subject to change without notice. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics. © 2020 Littelfuse, Inc. Revised: 8/24/2020 LSIC2SD170B50 Silicon Carbide Schottky Diode Datasheet 7. Part Numbering and Marking SiC = SiC 2 = Gen 2 SD = Schottky Barrier Diode 170 = Voltage Rating (1700 V) B = Package (TO-247-2L) 50 = Current Rating (50 A) YY = Year WW = Week D = Special Code ZZZZZZ-ZZ = Lot Number 8. Packing Options Part Number Marking LSIC2SD170B50 SIC2SD170B50 Packing Mode Tube (30 pcs) M.O.Q. 30 pcs 9. Packing Specifications For additional information please visit www.Littelfuse.com/powersemi Disclaimer Notice - Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, lifesaving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly forth in applicable Littelfuse product documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics 7 Specifications are subject to change without notice. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics. © 2020 Littelfuse, Inc. Revised: 8/24/2020