GEN2 LSIC2SD12A8, LSIC2SD12C8, 12 V, 8 A, A, TO-252-2L TO-22-2L(DPAK) LSIC2SD12C8 RoHS Pb Description This series of silicon carbide (SiC) Schottky diodes has negligible reverse recovery current, high surge capability, and a maximum operating junction temperature of 175 C. These diodes series are ideal for applications where improvements in efficiency, reliability, and thermal management are desired. 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 Circuit Diagram TO-252-2L ( DPAK ) Case Applications Boost diodes in PFC or DC/DC stages Switch-mode power supplies Uninterruptible power supplies Solar inverters Industrial motor drives EV charging stations Pin 1 Pin 2 1 2 Environmental Littelfuse RoHS logo = RoHS conform RoHS Littelfuse HF logo = Halogen Free Littelfuse PB-free logo = Pb-free lead plating Pb Maximum Ratings Characteristics Symbol Conditions Value Unit Repetitive Peak Reverse Voltage RM - 12 V DC Blocking Voltage T j = 25 C 12 V T = 25 C 24.5 C Continuous Forward Current I F = 135 C 12 A = 154 C 8 Non-Repetitive Forward Surge Current I FSM = 25 C, T P = 1 ms, Half sine pulse 65 A T Power Dissipation C = 25 C 125 P Tot = 11 C 54 W Operating Junction Temperature T J - -55 to 175 C Storage Temperature T STG - -55 to 15 C Soldering Temperature T sold - 26 C 217 Littelfuse, Inc.
GEN2 LSIC2SD12A8, LSIC2SD12C8, 12 V, 8 A, A, TO-252-2L TO-22-2L(DPAK) Electrical Characteristics Characteristics Symbol Conditions Value Min. Typ. Max. I Forward Voltage F = 8 A, T J = 25 C - 1.5 1.8 V F I F = 8 A, T J = 175 C - 2.2 - Unit V V Reverse Current R = 12 V I, T = 25 C - <1 1 J R μa = 12 V, T = 175 C - 1 J Total Capacitance C = 1 V, f =1 MHz - 454 - = 4 V, f = 1 MHz - 45 - = 8 V, f = 1 MHz - 33 - Total Capacitive Charge Q C = 8 V, - 47 - nc Footnote: T J = +25 C unless otherwise specified Thermal Characteristics Qc = C(V)dV pf Value Characteristics Symbol Conditions Unit Min. Typ. Max. Thermal Resistance R θjc - - 1.2 - C/W Figure 1: Typical Foward Characteristics Figure 2: Typical Reverse Characteristics 16 1E-4 Forward Current (A) 14 12 1 8 6 4 T J = - 55 C T J = 25 C T J = 125 C T J = 15 C T J = 175 C Reverse Current, I R (A) 1E-5 1E-6 1E-7 T J = 175 C T J = 15 C 2.5 1 1.5 2 2.5 3 3.5 4 Forward Voltage (V) 1E-8 T T J = 125 C J = 25 C 2 4 6 8 1 12 Reverse Voltage, (V) 217 Littelfuse, Inc.
GEN2 LSIC2SD12A8, LSIC2SD12C8, 12 V, 8 A, A, TO-252-2L TO-22-2L(DPAK) Figure 3: Power Derating 14 Figure 4: Current Derating 1 Maximum Power (W) 12 1 8 6 4 Forward Current (A) 8 6 4 1 % Duty 3 % Duty 5 % Duty 7 % Duty DC 2 2 25 5 75 1 125 15 175 Case Temperature ( C ) 25 5 75 1 125 15 175 Case Temperature ( C ) Figure 5: Capacitance vs. Reverse Voltage Figure 6: Capacitive Charge vs. Reverse Voltage 5 45 4 6 5 Capacitance (pf) 35 3 25 2 15 1 5 Capaci ve Charge (nc) 4 3 2 1 1 1 1 1 2 4 6 8 1 Voltage (V) Voltage (V) 217 Littelfuse, Inc.
GEN2 LSIC2SD12C8, LSIC2SD12A8, 12 V, 88 A, A, TO-252-2L TO-22-2L(DPAK) Figure 7: Stored Energy vs. Reverse Voltage Figure 8: Transient Thermal Impedance Stored Energy (uj) 18 16 14 12 1 8 6 4 2 2 4 6 8 1 Voltage (V) Normalized Transient Thermal Impedance 1E+.5.3.2.1 1E-1.5.2.1 Single 1E-2 1E-3 1E-6 1E-5 1E-4 1E-3 1E-2 Pulse Width (s) 1E-1 1E+ Part Numbering and Marking System Packing Options SIC2SD12C8 L F YYWWD ZZZZZZ-ZZ SIC = SiC Diode 2 = Gen2 SD = Schottky Diode 12 = Voltage Rating (12 V) C = TO-252 2-Lead Package 8 = Current Rating ( 8 A) YY = Year WW = Week D = Special code (fixed) ZZZZZZ-ZZ = Lot Number Part Number Marking Packing Mode M.O.Q LSIC2SD12C8 SIC2SD12C8 Tape and Reel 25 217 Littelfuse, Inc. Revised: 11/15/17
GEN2 LSIC2SD12A8, LSIC2SD12C8, 12 V, 8 A, A, TO-252-2L TO-22-2L(DPAK) Dimensions TO-252-2L (DPAK) D L4 E b3 L3 e 2x b 2x SEE DETAIL "C" NOTE: - L4- MAXIMUM PLASTIC PROTRUSION. - L2- REFERENCE FOR FOOT LENGTH MEASUREMENT. Recommended Solder Pattern Layout 6.25 2.4 2.28 6.8 1.5 3.7 UNIT: mm A c2 A1 c H DETAIL "C" L2 P E1 L D1 Symbol Inches Millimeters Min Nom Max Min Nom Max A.85.9.95 2.16 2.29 2.41 A1.3.5.8.13 b.25.3.35.64.76.89 b3.195.2.215 4.95 5.8 5.46 c.18.2.24.46.51.61 C2.18.32.35.46.81.89 D.235.24.245 5.97 6.1 6.22 D1.25 - - 5.21 - - E.25.26.265 6.35 6.6 6.73 E1.17 - - 4.32 - - e.9 BSC 2.29 BSC H.37.387.41 9.4 9.83 1.41 L.4.45.5 1.2 1.14 1.27 L2.1 BSC.25 BSC L3.35 -.5.89-1.27 L4 -.6 -.15 P - 8-8 Carrier Tape & Reel Specification TO-252-2L (DPAK) 217 Littelfuse, Inc.
GEN2 LSIC2SD12C8, LSIC2SD12A8, 12 V, 8 A, A, TO-252-2L TO-22-2L(DPAK) Carrier Tape & Reel Specification TO-252-2L (DPAK) 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, 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 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 http://www.littelfuse.com/disclaimer-electronics. 217 Littelfuse, Inc.