C3D25170H–Silicon Carbide Schottky Diode Z-Rec™ Rectifier VRRM = IF; TC<135˚C = 26.3 A Qc Features • • • • • • • = 230 nC Package 1700-Volt Schottky Rectifier Zero Reverse Recovery Current Zero Forward Recovery Voltage High-Frequency Operation Temperature-Independent Switching Behavior Extremely Fast Switching Halogen-Free; RoHS Complaint Benefits • • • • • 1700 V PIN 1 Replace Bipolar with Unipolar Rectifiers Essentially No Switching Losses Higher Efficiency Reduction of Heat Sink Requirements Parallel Devices Without Thermal Runaway CASE PIN 2 Part Number Package Marking C3D25170H TO-247-2 C3D25170 Maximum Ratings Symbol Value Unit Test Conditions VRRM Repetitive Peak Reverse Voltage 1700 V VRSM Surge Peak Reverse Voltage 1700 V VDC DC Blocking Voltage 1700 V Continuous Forward Current 26.3 A TC<135˚C 99 57 A TC=25˚C, tP=10 ms, Half Sine Wave, D=1 TC=110˚C, tP=10 ms, Half Sine Wave, D=1 IF D25170H Rev. Datasheet: C3 Parameter IFRM Repetitive Peak Forward Surge Current IFSM Non-Repetitive Peak Forward Surge Current 117 88 A TC=25˚C, tP=10ms, Half Sine Wave, D=1 TC=110˚C, tP=10 ms, Half Sine Wave, D=1 Ptot Power Dissipation 377 163 W TC=25˚C TC=110˚C Tc Maximum Case Temperature 135 ˚C TJ Operating Junction Range -55 to +175 ˚C Tstg Storage Temperature Range -55 to +135 ˚C 1 8.8 Nm lbf-in TO-247 Mounting Torque Note M3 Screw 6-32 Screw Subject to change without notice. www.cree.com/power 1 Electrical Characteristics Symbol Parameter Typ. Max. Unit Test Conditions VF Forward Voltage 1.8 3.2 2.5 4 V IR Reverse Current 20 100 100 400 μA VR = 1700 V TJ=25°C VR = 1700 V TJ=175°C QC Total Capacitive Charge 230 nC VR = 1700 V, IF = 25 A di/dt = 200 A/μs TJ = 25°C C Total Capacitance 2079 187.5 97 pF VR = 0 V, TJ = 25°C, f = 1 MHz VR = 200 V, TJ = 25˚C, f = 1 MHz VR = 800 V, TJ = 25˚C, f = 1 MHz Note IF = 25 A TJ=25°C IF = 25 A TJ=175°C Note: 1. This is a majority carrier diode, so there is no reverse recovery charge. Thermal Characteristics Symbol RθJC Parameter Typ. Unit 0.4 °C/W Thermal Resistance from Junction to Case Typical Performance 8 50 45 7 40 6 35 25 IR (μA) IF (A) TJ=-55°C TJ= 25°C TJ= 75°C TJ =125°C TJ =175°C 5 30 TJ=-55°C TJ= 25°C TJ= 75°C TJ =125°C TJ =175°C 20 15 4 3 2 10 1 5 0 0 0 1 2 3 4 5 VF (V) Figure 1. Forward Characteristics 2 C3D25170H Rev. - 6 7 0 200 400 600 800 1000 1200 1400 1600 VR (V) Figure 2. Reverse Characteristics 1800 2000 Typical Performance 400 140 350 120 300 10% 30% 50% 70% DC 80 Duty Duty Duty Duty 250 PTot (W) IF(peak) (A) 100 200 60 150 40 100 20 50 0 25 50 75 100 125 150 0 175 25 50 75 100 125 150 175 TC ˚C TC ˚C Figure 3. Current Derating Figure 4. Power Derating 180 2500 160 2000 140 1500 100 C (pF) Qrr (nC) 120 80 60 40 1000 500 20 0 0 200 400 600 800 1000 VR (V) Figure 5. Recovery Charge vs. Reverse Voltage 3 C3D25170H Rev. - 0 0.1 1 10 100 VR (V) Figure 6. Capacitance vs. Reverse Voltage 1000 Typical Performance Thermal Resistance (˚C/W) 1 0.1 0.01 0.001 1E-6 10E-6 100E-6 1E-3 10E-3 100E-3 1 10 T (sec) Figure 7. Transient Thermal Impedance Diode Model Diode Model CSD04060 VfT = VT+If*RT Vf T = VT + If*RT V = 0.99+(T * -1.50*10-3) -3 J VT=T0.965 + (Tj * -1.3*10 ) -3 RT = 0.03+(TJ* 0.5*10 -3 ) RT= 0.096 + (Tj * 1.06*10 ) Note: Tj = Diode Junction Temperature in Degrees Celsius VT 4 C3D25170H Rev. - RT POS e PIN 1 PIN 2 Inches Millimeters Min Max Min Max A 0.185 0.209 4.70 5.31 A1 0.087 0.102 2.21 2.59 b 0.040 0.055 1.02 1.40 b1 0.065 0.088 1.65 2.23 C 0.016 0.031 0.41 0.79 D 0.819 0.845 20.80 21.46 E 0.61 0.640 15.49 16.26 e 0.215 0.215 5.46 5.46 L 0.78 0.80 19.81 20.32 L1 0.164 0.176 4.17 4.47 øP 0.140 0.144 3.56 3.66 Q 0.212 0.244 5.38 6.20 øR 0.135 0.157 3.43 3.99 øS 0.278 0.288 7.06 7.32 V 0.652 0.662 16.56 16.81 W 0.000 0.006 0.00 0.15 CASE “The levels of environmentally sensitive, persistent biologically toxic (PBT), persistent organic pollutants (POP), or otherwise 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 2002/95/EC on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS), as amended through April 21, 2006. 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 © 2011 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and the Cree logo are registered trademarks and Z-Rec is a trademark of Cree, Inc. 5 C3D25170H Rev. - Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5451 www.cree.com/power