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C2D2020-Silicon Carbide Schottky Diode Zero recovery(R) RectifieR Features * * * * * * * VRRM = 1200 V IF Qc = 20 A =122 nC Package 1200-Volt Schottky Rectifier Zero Reverse Recovery Zero Forward Recovery High-Frequency Operation Temperature-Independent Switching Behavior Extremely Fast Swtitching Positive Temperature Coefficient on VF TO-247-3 Benefits * * * * * Replace Bipolar with Unipolar Rectifiers Essentially No Switching Losses Higher Efficiency Reduction of Heat Sink Requirements Parallel Devices Without Thermal Runaway Applications * * * Switch Mode Power Supplies Power Factor Correction Motor Drives Part Number C2D20120D Package TO-247-3 Marking C2D20120 Maximum Ratings Symbol VRRM VRSM VDC IF(AVG) IF(PEAK) IFRM IFSM Ptot TJ , Tstg ** Parameter Repetitive Peak Reverse Voltage Surge Peak Reverse Voltage DC Blocking Voltage Average Forward Current (Per Leg/Device) Peak Forward Current (Per Leg/Device) Repetitive Peak Forward Surge Current Non-Repetitive Peak Forward Surge Current Power Dissipation (Per Leg) Operating Junction and Storage Temperature * Value 1200 1200 1200 10/20 22/44 25/50 50* 250* 312* 104* -55 to +175 Unit V V V A A A A W C Test Conditions Note .D2020, Rev Datasheet: C2 TC=160C TC=125C TC=125C, TREP<1 mS, Duty=0.5 TC=25C, tP=8.3 ms, Half Sine Wave TC=25C, tP=10 s, Pulse TC=25C TC=125C Per Device, Per Leg Subject to change without notice. www.cree.com/power Electrical Characteristics (Per Leg) Symbol VF IR QC Parameter Forward Voltage Reverse Current Total Capacitive Charge Typ. 1.6 2.5 10 20 61 Max. 1.8 3.0 200 1000 Unit V A nC Test Conditions IF = 10 A TJ=25C IF = 10 A TJ=175C VR = 1200 V TJ=25C VR = 1200 V TJ=175C VR = 1200 V, IF = 10A di/dt = 500 A/s TJ = 25C VR = 0 V, TJ = 25C, f = 1 MHz VR = 200 V, TJ = 25C, f = 1 MHz VR = 400 V, TJ = 25C, f = 1 MHz Note C Total Capacitance 1000 80 59 pF Note: 1. This is a majority carrier diode, so there is no reverse recovery charge. Thermal Characteristics Symbol RJC ** Parameter Thermal Resistance from Junction to Case * Typ. 0.48** 0.24* Max. Unit C/W Test Conditions Note Per Leg, Both Legs Typical Performance (Per Leg) 20 200 18 16 14 IF Forward Current (A) 12 10 8 6 4 2 0 0.0 TJ = 25C TJ = 75C TJ = 125C TJ = 175C IR Reverse Current (A) 180 160 140 120 100 80 60 40 20 0 TJ = 25C TJ = 75C TJ = 125C TJ = 175C 1.0 2.0 3.0 4.0 5.0 0 500 1000 VR Reverse Voltage (V) 1500 2000 VF Forward Voltage (V) Figure 1. Forward Characteristics Figure 2. Reverse Characteristics 2 C2D20120 Rev. - Typical Performance (Per Leg) 40 800 35 700 30 600 IF(AVG) Forward Current (A)(A) IF(AV) Forward Current 25 Capacitance (pF) 25 50 75 100 125 150 175 200 500 20 400 15 300 10 200 5 100 0 0 1 TC Case Temperture (C) 10 100 VR Reverse Voltage (V) 1000 Figure 3. Current Derating Figure 4. Capacitance vs. Reverse Voltage 1.00E+00 1.00E-01 Zth [C/W] 1.00E-02 1.00E-03 1.00E-07 1.00E-06 1.00E-05 1.00E-04 1.00E-03 1.00E-02 1.00E-01 1.00E+00 time [s] Figure 5. Transient Thermal Impedance C2D20120 Rev. - Package Dimensions Package TO-247-3 POS A B C D E F G H J K L M N P Q R S T U V Inches Min .605 .800 .620 .095 .046 .060 Max .631 .830 .799 .126 .052 .084 Millimeters Min 15.367 20.320 15.748 2.413 1.168 1.524 Max 16.027 21.082 20.295 3.200 1.321 2.134 .215 TYP .180 .078 6 4 2 2 .090 .020 9 9 2 2 .138 .203 .081 21 6 4 4 .097 .030 11 11 8 8 .144 .215 TYP 4.572 1.982 6 4 2 2 2.286 .508 9 9 2 2 3.505 5.156 2.057 21 6 4 4 2.464 .762 11 11 8 8 3.658 C2D20120 Rev. - Recommended Solder Pad Layout TO-247-3 Part Number C2D20120D Package TO-247-3 Marking C2D20120 This product has not been designed or tested for use in, and is not intended for use in, applications implanted into the human body nor in applications in which failure of the product could lead to death, personal injury or property damage, including but not limited to equipment used in the operation of nuclear facilities, life-support machines, cardiac defibrillators or similar emergency medical equipment, aircraft navigation or communication or control systems, air traffic control systems, or weapons systems. Copyright (c) 2006 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree, the Cree logo, and Zero Recovery are registered trademarks of Cree, Inc. Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5451 www.cree.com/power C2D20120 Rev. - |
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