C4D08120E Silicon Carbide Schottky Diode Z-Rec Rectifier ® = 12 A = 37 nC 1.2kV Schottky Rectifier Zero Reverse Recovery Current High-Frequency Operation Temperature-Independent Switching Extremely Fast Switching Positive Temperature Coefficient on VF TO-252-2 Replace Bipolar with Unipolar Rectifiers Essentially No Switching Losses Higher Efficiency Reduction of Heat Sink Requirements Parallel Devices Without Thermal Runaway PIN 1 CASE PIN 2 Applications • • • • IF (TC=135˚C) Package Benefits • • • • • 1200 V Qc Features • • • • • • VRRM = Part Number Package Marking C4D08120E TO-252-2 C4D08120 Solar Inverters UPS Motor Drives Power Factor Correction Maximum Ratings (TC=25°C unless otherwise specified) Symbol Parameter Unit Test Conditions VRRM Repetitive Peak Reverse Voltage 1200 V VRSM Surge Peak Reverse Voltage 1300 V VDC DC Blocking Voltage 1200 V Continuous Forward Current 24.5 12 8 A TC=25˚C TC=135˚C TC=155˚C IF 1 Value IFRM Repetitive Peak Forward Surge Current 38 26 A TC=25˚C, tP=10 ms, Half Sine pulse TC=110˚C, tP=10 ms, Half Sine pulse IFSM Non-Repetitive Peak Forward Surge Current 64 50 A TC=25˚C, tP=10 ms, Half Sine pulse TC=110˚C, tP=10 ms, Half Sine pulse IF,Max Non-Repetitive Peak Forward Current 600 480 A TC=25˚C, tP=10 ms, Pulse TC=110˚C, tP=10 ms, Pulse Ptot Power Dissipation 137 59 W TC=25˚C TC=110˚C TJ Operating Junction Range -55 to +175 ˚C Tstg Storage Temperature Range -55 to +135 ˚C C4D08120E Rev. D Note Electrical Characteristics Symbol Parameter Typ. Max. Unit Test Conditions Note VF Forward Voltage 1.5 2.2 1.8 3 V IF = 8 A TJ=25°C IF = 8 A TJ=175°C IR Reverse Current 35 100 250 350 μA VR = 1200 V TJ=25°C VR = 1200 V TJ=175°C QC Total Capacitive Charge 37 nC VR = 800 V, IF = 8 A di/dt = 200 A/μs TJ = 25°C C Total Capacitance 560 37 27 pF VR = 0 V, TJ = 25°C, f = 1 MHz VR = 400 V, TJ = 25˚C, f = 1 MHz VR = 800 V, TJ = 25˚C, f = 1 MHz EC Capacitance Stored Energy 10.5 μJ VR = 800 V Fig. 7 Note: 1. This is a majority carrier diode, so there is no reverse recovery charge. Thermal Characteristics Symbol RθJC Parameter TO-252 Package Thermal Resistance from Junction to Case Typ. Unit 1.1 °C/W Typical Performance 15 500 14 450 TJ=-55°C TJ= 25°C TJ= 75°C TJ =125°C TJ =175°C 13 12 11 400 350 10 300 IR (μA) IF (A) 9 8 7 6 5 250 TJ=-55°C TJ= 25°C TJ= 75°C TJ =125°C TJ =175°C 200 150 4 100 3 2 50 1 0 0 0 0.5 1 1.5 2 2.5 VF (V) 3 3.5 Figure 1. Forward Characteristics 2 C4D08120E Rev. D 4 4.5 0 200 400 600 800 VR (V) 1000 1200 1400 Figure 2. Reverse Characteristics 1600 1800 Typical Performance 80 160 70 140 IF(peak) (A) 50 Duty Duty Duty Duty Duty 120 100 PTot (W) 10% 20% 30% 50% 70% DC 60 40 30 80 60 20 40 10 20 0 25 50 75 100 125 150 0 175 25 50 75 TC ˚C 100 125 150 175 TC ˚C Figure 3. Current Derating Figure 4. Power Derating 50 600 45 500 40 400 30 C (pF) Qrr (nC) 35 25 20 200 15 10 100 5 0 0 200 400 600 800 0 1000 0.1 VR (V) Figure 5. Recovery Charge vs. Reverse Voltage 3 300 C4D08120E Rev. D 1 10 100 VR (V) Figure 6. Capacitance vs. Reverse Voltage 1000 Typical Performance 1000 1000 20.0 20 18 18.0 16 16.0 EC Capacitive Energy (uJ) C 14 14.0 (A) IFSMIFSM (A) E (mJ) 12 12.0 10 10.0 8.08 100 100 TJ = 25°C TJ = 110°C 6.06 4.04 2.02 0.00 0 200 400 600 800 1000 0 200 400 600 800 1000 100 1E-05 1E-04 1E-03 1E-02 1.E-05 1.E-04 1.E-03 1.E-02 tp(s) tp (s) VR Reverse Voltage (V) VR (V) Figure 7. Typical Capacitance Stored Energy Figure 8. Non-repetitive peak forward surge current versus pulse duration (sinusoidal waveform) 1 Thermal Resistance (˚C/W) 0.5 0.3 0.1 100E-3 0.05 0.02 SinglePulse 10E-3 0.01 1E-3 1E-6 10E-6 100E-6 1E-3 10E-3 T (Sec) Figure 9. Transient Thermal Impedance 4 C4D08120E Rev. D 100E-3 1 Package Dimensions Package TO-252-2 q Recommended Solder Pad Layout Part Number Package Marking C4D08120E TO-252-2 C4D08120 TO-252-2 Note: Recommended soldering profiles can be found in the applications note here: http://www.cree.com/power_app_notes/soldering 5 C4D08120E Rev. D Diode Model Diode Model CSD04060 VfTV= Vf T = If*R T+If*R T T +V T -3 -3 VT0.965 VT= + (T+ -1.3*10 ) = 0.96 ) j * (T J* -2.1*10 -3 -4 RT0.096 RT= + (Tj * 1.06*10 ) = 0.06+(T * 8.0*10 ) J Note: Tj = Diode Junction Temperature In Degrees Celsius, valid from 25°C to 175°C VT RT 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 2011/65/EC (RoHS2), as implemented January 2, 2013. 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. Related Links • • • Cree SiC Schottky diode portfolio: http://www.cree.com/diodes C3D Spice models: http://response.cree.com/Request_Diode_model SiC MOSFET and diode reference designs: http://response.cree.com/SiC_RefDesigns Copyright © 2015 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. 6 C4D08120E Rev. D Cree, Inc. 4600 Silicon Drive Durham, NC 27703 USA Tel: +1.919.313.5300 Fax: +1.919.313.5451 www.cree.com/power