C3D265D Silicon Carbide Schottky Diode Z-Rec Rectifier RM = 65 V ( =135 C) = 28 A** Q c = 5 nc** Features 65-Volt Schottky Rectifier Zero Reverse Recovery Current Zero Forward Recovery Voltage High-Frequency Operation Temperature-Independent Switching Behavior Extremely Fast Switching Positive Temperature Coefficient on V F Benefits Package TO-247-3 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 Solar Inverters Power Factor Correction - Typical PFC P out : 2W-4W Motor Drives - Typical Power : 5HP-1HP Maximum Ratings ( = 25 C unless otherwise specified) Symbol Parameter Value Unit Test Conditions Note RM Repetitive Peak Reverse Voltage 65 V Part Number Package Marking C3D265D TO-247-3 C3D265 SM Surge Peak Reverse Voltage 65 V V DC DC Blocking Voltage 65 V Continuous Forward Current (Per Leg/Device) 29.5/59 14/28 1/2 A =25 C =135 C =152 C RM Repetitive Peak Forward Surge Current (Per Leg/Device) 67/134 44/88 A =25 C, t P =1 ms, Half Sine Wave, D=.3 =11 C, t P =1 ms, Half Sine Wave, D=.3 SM Non-Repetitive Peak Forward Surge Current (Per Leg/Device) 9/157 71/115 A =25 C, t P =1ms, Half Sine Wave, D=.3 =11 C, t P =1 ms, Half Sine Wave, D=.3 SM Non-Repetitive Peak Forward Surge Current (Per Leg/Device) 25/5 A =25 C, t P =1 µs, Pulse P tot Power Dissipation (Per Leg) 136.3 59 W =25 C =125 C, T stg Operating Junction and Storage Temperature -55 to +175 C TO-247 Mounting Torque * Per Leg, ** Per Device 1 8.8 Nm lbf-in M3 Screw 6-32 Screw 1 C3D265D Rev. -
Electrical Characteristics (Per Leg) Symbol Parameter Typ. Max. Unit Test Conditions Note V F I R Forward Voltage Reverse Current 1.5 2. 12 24 1.8 2.4 6 22 Q C Total Capacitive Charge 25 nc C Total Capacitance Note: 1. This is a majority carrier diode, so there is no reverse recovery charge. Thermal Characteristics 48 5 42 V μa pf = 1 A =25 C = 1 A =175 C = 65 V =25 C = 65 V =175 C = 65 V, = 1 A di/dt = 5 A/μs = 25 C = V, = 25 C, f = 1 MHz = 2 V, = 25 C, f = 1 MHz = 4 V, = 25 C, f = 1 MHz Symbol Parameter Typ. Unit R θjc Thermal Resistance from Junction to Case ** Per Leg, * Both Legs 1.1 **.55 * C/W Typical Performance (Per Leg) 2 1 Forward Current (A) 18 16 14 12 1 8 6 4 2 = 25 C = 75 C = 125 C = 175 C I R Reverse Voltage (μa) 9 8 7 6 5 4 3 2 1 = 25 C = 75 C = 125 C = 175 C..5 1. 1.5 2. 2.5 3. 3.5 4. V F Forward Voltage (V) 1 2 3 4 5 6 7 8 9 Reverse Voltage (V) Figure 1. Forward Characteristics Figure 2. Reverse Characteristics 2 C3D265D Rev. -
C Capacitance (pf) Typical Performance (Per Leg) 7 4 6 5 4 2% Duty* 3% Duty* 5% Duty* 7% Duty* DC 35 3 25 (A) 3 2 15 2 1 1 5 25 5 75 1 125 15 175 C 1 1 1 1 Reverse Voltage (V) Figure 3. Current Derating Figure 4. Capacitance vs. Reverse Voltage 1E1 1.E+1 Zth ( C/W) 1.E+ 1E 1.E-1 1E-1 1.E-2 1.E-3 1E-2 1E-5 1.E-7 1E-4 1.E-6 1.E-5 1E-3 1.E-4 1E-2 1.E-3 1E-1 1.E-2 1E 1.E-1 1.E+ 1E1 Time (s) Figure 5. Transient Thermal Impedance 3 C3D265D Rev. -
Power Dissipation (W) Typical Performance (Per Leg) 14 12 1 8 6 4 2 25 5 75 1 125 15 175 Case Temperature ( C) Figure 6. Power Derating Diode Model (Per Leg) Vf T = V T +If*R T V T =.98+( * -1.6*1-3 ) R T =.4+( *.522*1-3 ) Note: T j = Diode Junction Temperature In Degrees Celsius, valid from 25 C to 175 C V T R T 4 C3D265D Rev. -
Package Dimensions Package TO-247-3 CC W Y X Z BB AA Inches Millimeters POS Min Max Min Max A.65.635 15.367 16.13 B.8.831 2.32 21.1 C.78.8 19.81 2.32 D.95.133 2.413 3.38 E.46.52 1.168 1.321 F.6.95 1.524 2.41 G.215 TYP 5.46 TYP H.175.25 4.45 5.21 J.75.85 1.91 2.16 K 6 21 6 21 L 4 6 4 6 M 2 4 2 4 N 2 4 2 4 P.9.1 2.286 2.54 Q.2.3.58.762 R 9 11 9 11 S 9 11 9 11 T 2 8 2 8 U 2 8 2 8 V.137.144 3.487 3.658 W.21.248 5.334 6.3 X.52.557 12.751 14.15 Y.637.695 16.18 17.653 Z.38.52.964 1.321 AA.11.14 2.794 3.556 BB.3.46.766 1.168 CC.161.176 4.1 4.472 Recommended Solder Pad Layout Part Number Package Marking C3D265D TO-247-3 C3D265 TO-247-3 Note: Recommended soldering profiles can be found in the applications note here: http://www.cree.com/power_app_notes/soldering 5 C3D265D Rev. -
Notes RoHS Compliance The levels of RoHS restricted materials in this product are below the maximum concentration values (also referred to as the threshold limits) permitted for such substances, or are used in an exempted application, in accordance with EU Directive 211/65/EC (RoHS2), as implemented January 2, 213. RoHS Declarations for this product can be obtained from your Cree representative or from the Product Documentation sections of www.cree.com. REACh Compliance REACh substances of high concern (SVHCs) information is available for this product. Since the European Chemical Agency (ECHA) has published notice of their intent to frequently revise the SVHC listing for the foreseeable future,please contact a Cree representative to insure you get the most up-to-date REACh SVHC Declaration. REACh banned substance information (REACh Article 67) is also available upon request. 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, or air traffic control systems. Copyright 214 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. 46 Silicon Drive Durham, NC 2773 USA Tel: +1.919.313.53 Fax: +1.919.313.5451 www.cree.com/power 6 C3D265D Rev. -