GEN2 SiC Schottky Diode LSIC2SD120E20CC, 1200 V, 20 A, TO-247-3L LSIC2SD120E20CC RoHS Description SiC This series of silicon carbide (SiC) Schottky diodes has reverse recovery current, high surge capability, Schottkynegligible Diode and a maximum operating junction temperature of 175 C. This diode series is ideal for applications where improvements in efficiency, reliability, and thermal management are desired. Features * P ositive temperature coefficient for safe operation and ease of paralleling * 1 75 C maximum operating junction temperature * E xtremely fast, temperature-independent switching behavior * D ramatically reduced switching losses compared to Si bipolar diodes * Excellent surge capability Applications Circuit Diagram TO-247-3L * B oost diodes in PFC or DC/DC stages PIN 1 * S witch-mode power supplies * Industrial motor drives * EV charging stations * U ninterruptible power supplies CASE PIN 2 * Solar inverters Environmental PIN 3 * L ittelfuse "RoHS" logo = RoHS conform RoHS * L ittelfuse "HF" logo = Halogen Free 1 2 3 * L ittelfuse "Pb-free" logo = Pb Pb-free lead plating Maximum Ratings Characteristics Conditions Value Unit VRRM - 1200 V DC Blocking Voltage VR TJ = 25 C 1200 V Continuous Forward Current (Per Leg/Component) TC = 25 C 28/56 IF TC = 135 C 13.5/27 TC = 151 C 10/20 TC = 25 C, TP = 10 ms, Half sine pulse 80 Repetitive Peak Reverse Voltage Symbol Non-Repetitive Forward Surge Current (Per Leg) IFSM Power Dissipation (Per Leg/Component) PTot Operating Junction Temperature A A TC = 25 C 136/272 TC = 110 C 59/118 TJ - -55 to 175 C Storage Temperature TSTG - -55 to 150 C Soldering Temperature Tsold - 260 C W (c) 2018 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 06/20/18 Pb GEN2 SiC Schottky Diode LSIC2SD120E20CC, 1200 V, 20 A, TO-247-3L Electrical Characteristics (Per Leg) Characteristics SiCConditions Schottky Diode Symbol Forward Voltage VF Reverse Current IR Total Capacitance C Value Min. Typ. Max. IF = 10 A, TJ = 25 C - 1.5 1.8 IF = 10 A, TJ = 175 C - 2.2 - VR = 1200 V , TJ = 25 C - <1 100 VR = 1200 V , TJ = 175 C - 10 VR = 1 V, f =1 MHz - 582 - VR = 400 V, f = 1 MHz - 53 - VR = 800 V, f = 1 MHz - 40 - - 57 - Unit V A pF VR Total Capacitive Charge C(V)dV QC VR = 800 V, Qc = nC 0 Footnote: TJ = +25 C unless otherwise specified Thermal Characteristics Value Characteristics Thermal Resistance (Per Leg/Component) Symbol Conditions RJC - Figure 1: Typical Foward Characteristics (Per Leg) 12 Reverse Current, I R (A) Forward Current (A) 14 Max. - 0.55 / 1.10 - Unit C/W 1E- 4 TJ = -55 C TJ = 25 C TJ = 125 C TJ = 150 C TJ = 175 C 16 Typ. Figure 2: Typical Reverse Characteristics (Per Leg) 20 18 Min. 10 8 6 1E - 5 1E - 6 TJ = 175 C TJ = 150 C 1E - 7 TJ = 125 C 4 TJ = 25 C 2 1E - 8 0 -0.5 0.5 1.5 2.5 3.5 4.5 0 200 400 600 800 1000 1200 Reverse Voltage, V R (V) Forward Voltage (V) (c) 2018 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 06/20/18 GEN2 SiC Schottky Diode LSIC2SD120E20CC, 1200 V, 20 A, TO-247-3L Figure 3: P ower Derating (Per Leg) Figure 4: Current Derating (Per Leg) SiC Schottky Diode 120 160 140 Forward Current (A) 120 100 80 Power (W) 10 % Duty 30 % Duty 50 % Duty 70 % Duty DC 100 60 40 80 60 40 20 20 0 25 0 25 50 75 100 125 150 175 50 75 Case Temperature (C ) 125 150 175 Figure 6: Capacitive Charge vs. Reverse Voltage (Per Leg) 600 70 500 60 400 Capacive Charge (nC) Capacitance (pF) Figure 5: Capacitance vs. Reverse Voltage (Per Leg) 100 Case Temperature (C ) 300 200 100 50 40 30 20 10 0 1 10 Voltage (V) 100 1000 0 0 200 400 600 800 1000 Voltage (V) (c) 2018 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 06/20/18 GEN2 SiC Schottky Diode LSIC2SD120E20CC, 1200 V, 20 A, TO-247-3L Figure 7: Stored Energy vs. Reverse Voltage (Per Leg) Figure 8: Transient Thermal Impedance (Per Component) SiC Schottky Diode 1E+00 25 Stored Energy (J) 20 15 10 5 0 0 200 400 600 800 1000 Voltage (V) Normalized Transient Thermal Impedance 0.5 0.3 0.1 1E-01 0.05 0.02 1E-02 0.01 Single 1E-03 1E-06 1E-05 1E-04 1E-03 1E-02 1E-01 1E+00 Pulse Width (s) Package Dimensions TO-247-3L A E1 P OP 1 D E2 O D1 S Q A2 D2 E E2/2 L1 OPTIONAL L b2 (2x) e e A1 Recommended Hole Pattern Layout 3 .9 2.46 R0 5.44 5.44 UNIT: mm c b (3x) b4 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. These measured at the outermost extreme of plastic body. 3.oP to have a maximum draft angle of 1.5 to the top of the part with a maximum hole diameter of 0.154" Symbol Millimeters Min Nom Max A 4.80 5.03 5.20 A1 2.25 2.38 2.54 A2 1.85 1.98 2.11 b 0.99 - 1.40 b2 1.65 - 2.39 b4 2.59 - 3.43 c 0.38 0.64 0.89 D 20.80 20.96 21.34 D1 13.50 - - D2 0.51 1.19 1.35 e 5.44 BSC E 15.75 15.90 16.13 E1 13.06 14.02 14.15 E2 4.19 4.32 4.83 L 19.81 20.19 20.57 L1 3.81 4.19 4.45 oP 3.55 3.61 3.66 oP1 7.06 7.19 7.32 Q 5.49 5.61 6.20 S 6.05 6.17 6.30 (c) 2018 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 06/20/18 GEN2 SiC Schottky Diode LSIC2SD120E20CC, 1200 V, 20 A, TO-247-3L Part Numbering and Marking System Packing Options SIC = SiC = Gen2 2 SD = Schottky Diode = Voltage Rating (1200 V) 120 E = TO-247-3L 20 = Current Rating (20 A) = Common Cathode CC = Year YY WW = Week = Special Code E ZZZZZZ-ZZ = Lot Number Part Number SiC SchottkyLSIC2SD120E20CC Diode SIC2SD120E20CC LF YYWWE ZZZZZZ-ZZ Marking Packing Mode M.O.Q SIC2SD120E20CC Tube Tube (30pcs) 450 a a f ; f ; O a ; O a ; Of ; O f ; f f 1. All pin plug holes are considered critical dimension 2. Tolerance is to be 0.010 unless otherwise specified 3. Dimension are in inches (and millimeters). f f NOTE: f f f f f f f f Packing Specification TO-247-3L f f Disclaimer Notice - Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, Components 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 set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse 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. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. 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 www.littelfuse.com/disclaimer-electronics. (c) 2018 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 06/20/18