B1D08065F

B1D08065F SiC Schottky Diode VRRM = IF(Tc=145°C) QC 650 V = = 8.3 A 24 nC Features: ⚫ Extremely low reverse current ⚫ No reverse recovery current ⚫ Temperature independent switching ⚫ Positive temperature coefficient on VF ⚫ Excellent surge current capability ⚫ Low capacitive charge Benefits ⚫ Essentially No switching losses ⚫ System efficiency improvement over Si Diodes ⚫ Increased power density ⚫ Enabling higher switching frequency ⚫ Reduction of Heat Sink Requirements ⚫ System cost savings due to smaller magnetics ⚫ Reduced EMI Applications ⚫ Switch Mode Power Supplies (SMPS) ⚫ Uninterruptable Power Supplies ⚫ Motor Drivers ⚫ Power Factor Correction Pacakge Pin definitions ⚫ Pin1-Cathode ⚫ Pin2-Anode Package Parameters Preliminary Version Part Number Marking Package B1D08065F B1D08065F TO-263-2L www.basicsemi.com Page 1 / 7 B1D08065F SiC Schottky Diode Maximum ratings Symbol Parameter Test conditions Value Unit VRRM Repetitive Peak Reverse Voltage 650 V VRSM Surge Peak Reverse Voltage 650 V IF Continuous Forward Current Tc=25°C Tc=135°C Tc=145°C 21 10 8.3 A IFSM Non-Repetitive Forward Surge Current Tc=25°C , tp=10ms, sine halfwave 56 A ∫i2dt i2t Value Tc=25°C ,tp=10ms 15.68 A2S Power Dissipation Tc=25°C Tc=110°C 112 48 W Operating junction temperature -55~175 °C Storage temperature -55~135 °C Ptot Tj Tstg Thermal Characteristics Symbol Parameter Min. Value Typ. Max. Unit Rth(jc) Thermal resistance from junction to case 1.339 K/W Rth(ja) Thermal resistance from junction to ambient 71.6 K/W Preliminary Version www.basicsemi.com Page 2 / 7 B1D08065F SiC Schottky Diode Electrical Characteristics Static Characteristics（Tj=25°C unless otherwise specified） Symbol Parameter Test conditions Min. Value Typ. Max. 650 Unit VDC DC blocking voltage Tj=25°C V VF Diode forward voltage IF=8A Tj=25°C IF=8A Tj=175°C 1.45 1.9 V IR Reverse current VR=650V Tj=25°C VR=650V Tj=175°C 0.05 3 μA Dynamic Characteristics（Tj=25°C unless otherwise specified） Symbol QC Parameter Total capacitive charge Test conditions VR=400V Tj=25°C VR Min. Value Typ. Max. Unit 24 nC 380 42.9 42.4 pF 𝑄𝐶 = ∫0 C(V)dV C Preliminary Version Total Capacitance VR=1V f=1MHz VR=300V f=1MHz VR=600V f=1MHz www.basicsemi.com Page 3 / 7 B1D08065F SiC Schottky Diode Typical Performance 1.0E-03 16 8.0E-04 IR (A) IF (A) 12 100℃ 8 25℃ 6.0E-04 4.0E-04 175℃ 150℃ 4 175℃ 150℃ 2.0E-04 100℃ 25℃ 0 0.0 0.0E+00 0.5 1.0 1.5 2.0 2.5 0 3.0 200 400 800 1000 VR (V) VF (V) Figure 1. Typical forward characteristics Figure 2. Typical reverse current as function of reverse voltage 500 80 60 50 40 30 400 Capacitance (pF) D=1 D=0.7 D=0.5 D=0.3 D=0.2 D=0.1 70 IF (A) 600 300 200 20 100 10 0 25 50 75 100 125 150 175 0 0.1 10 100 VR (V) TC (℃) Figure 3. Diode forward current as function of temperature, D=duty cycle Preliminary Version 1 Figure 4. Typical capacitance as function of reverse voltage, C=f(VR); Tj=25°C; f=1 MHz www.basicsemi.com Page 4 / 7 B1D08065F SiC Schottky Diode Typical Performance 40 140 35 120 100 25 Ptot (W) QC (nC) 30 20 80 60 15 40 10 20 5 0 0 100 200 300 400 500 600 700 0 25 VR (V) 50 75 100 125 150 175 TC (℃) Figure 5. Typical reverse charge as function of reverse voltage Figure 6. Power dissipation as function of case temperature Zthjc (K/W) 1 0.1 D=0.5 D=0.3 D=0.1 D=0.05 D=0.02 D=0.01 Single Pulse 0.01 0.001 1E-6 1E-5 1E-4 0.001 0.01 0.1 1 10 tp (s) Figure 7. Max. transient thermal impedance, Zth,jc=f(t ), parameter: D=t /T Preliminary Version www.basicsemi.com Page 5 / 7 B1D08065F SiC Schottky Diode Package Dimensions Preliminary Version www.basicsemi.com Page 6 / 7 B1D08065F SiC Schottky Diode Revision History Preliminary Version Previous Revision BASiC Semiconductor Ltd. Shenzhen, China © 2018 BASiC Semiconductor Ltd. All Rights Reserved. Information For further information on technology, delivery terms and conditions and prices, please contact the nearest BASiC Semiconductor Office Disclaimer The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, BASiC semiconductor Ltd. hereby disclaims any and all warranties and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual property rights of any third party. Preliminary Version www.basicsemi.com Page 7 / 7