GB20SLT12-247 Silicon Carbide Power Schottky Diode VRRM IF (Tc = 25°C) IF (Tc ≤ 145°C) QC Features Package RoHS Compliant Industry’s leading low leakage currents 175 °C maximum operating temperature Temperature independent switching behavior Superior surge current capability Positive temperature coefficient of VF Extremely fast switching speeds Superior figure of merit QC/IF = = = = 1200 V 50 A 20 A 69 nC case PIN 1 CASE 2 PIN 2 1 TO – 247AC Advantages Applications Low standby power losses Improved circuit efficiency (Lower overall cost) Low switching losses Ease of paralleling devices without thermal runaway Smaller heat sink requirements Low reverse recovery current Low device capacitance Low reverse leakage current at operating temperature Power Factor Correction (PFC) Switched-Mode Power Supply (SMPS) Solar Inverters Wind Turbine Inverters Motor Drives Induction Heating Uninterruptible Power Supply (UPS) High Voltage Multipliers Maximum Ratings at Tj = 175 °C, unless otherwise specified Parameter Repetitive peak reverse voltage Continuous forward current Continuous forward current RMS forward current Surge non-repetitive forward current, Half Sine Wave Non-repetitive peak forward current 2 Symbol VRRM IF IF IF(RMS) IF,SM IF,max 2 ∫i dt I t value Power dissipation Operating and storage temperature Ptot Tj , Tstg Conditions Values 1200 50 20 35 140 125 650 98 78 306 -55 to 175 TC = 25 °C TC ≤ 145 °C TC ≤ 145 °C TC = 25 °C, tP = 10 ms TC = 145 °C, tP = 10 ms TC = 25 °C, tP = 10 µs TC = 25 °C, tP = 10 ms TC = 145 °C, tP = 10 ms TC = 25 °C Unit V A A A A A A2s W °C Electrical Characteristics at Tj = 175 °C, unless otherwise specified Parameter Symbol Diode forward voltage VF Reverse current IR Total capacitive charge QC Switching time ts Total capacitance C Conditions min. IF = 20 A, Tj = 25 °C IF = 20 A, Tj = 175 °C VR = 1200 V, Tj = 25 °C VR = 1200 V, Tj = 175 °C VR = 400 V IF ≤ IF,MAX VR = 960 V dIF/dt = 200 A/μs VR = 400 V Tj = 175 °C VR = 960 V VR = 1 V, f = 1 MHz, Tj = 25 °C VR = 400 V, f = 1 MHz, Tj = 25 °C VR = 1000 V, f = 1 MHz, Tj = 25 °C Values typ. 1.6 2.6 20 40 69 112 max. 2.0 3.0 200 400 Unit V µA nC < 49 ns 968 76 62 pF RthJC 0.5 °C/W M 0.6 Nm Thermal Characteristics Thermal resistance, junction - case Mechanical Properties Mounting torque Aug 2014 http://www.genesicsemi.com/commercial-sic/sic-schottky-rectifiers/ Pg 1 of 4 GB20SLT12-247 Figure 1: Typical Forward Characteristics Figure 2: Typical Reverse Characteristics Figure 3: Power Derating Curve Figure 4: Current Derating Curves (D = tP/T, tP= 400 µs) (Considering worst case Zth conditions ) Figure 5: Typical Junction Capacitance vs Reverse Voltage Characteristics Figure 6: Typical Capacitive Energy vs Reverse Voltage Characteristics Aug 2014 http://www.genesicsemi.com/commercial-sic/sic-schottky-rectifiers/ Pg 2 of 4 GB20SLT12-247 Figure 7: Current vs Pulse Duration Curves at TC = 145 °C Figure 8: Transient Thermal Impedance Package Dimensions: TO-247AC (4.318 REF.) 0.170 REF. (5.486) 0.216 PACKAGE OUTLINE (15.748) (16.256) 0.620 0.640 0.55 (13.97) 0.236 (5.99) 0.171 (4.699) 0.208 (5.283) 0.054 (1.36) 0.045 (1.14) 0.059 (1.498) 0.098 (2.489) 0.242 BSC. (6.147 BSC.) 0.819 0.844 (20.803) (21.438) 0.22 (5.59) 0.012 (0.3) Ø 0.140 (3.556) 0.143 (3.632) Ø 0.118 (3.00) 0.652 (16.56) Ø 0.283 (7.19) GB20SLT12-247 XXXXXX Lot code 0.780 0.800 (19.812) (20.320) 0.177 MAX (4.496) 0.065 (1.651) 0.083 (2.108) 0.040 (1.016) 0.055 (1.397) 0.2146 (5.451) BSC. 0.016 (0.406) 0.031 (0.787) 0.075 (1.905) 0.115 (2.921) NOTE 1. CONTROLLED DIMENSION IS INCH. DIMENSION IN BRACKET IS MILLIMETER. 2. DIMENSIONS DO NOT INCLUDE END FLASH, MOLD FLASH, MATERIAL PROTRUSIONS Aug 2014 http://www.genesicsemi.com/commercial-sic/sic-schottky-rectifiers/ Pg 3 of 4 GB20SLT12-247 Revision History Date 2014/08/26 2013/02/28 Revision 3 2 Comments Updated Electrical Characteristics Second generation update 2012/05/22 2010/12/14 1 0 Second generation release Initial release Supersedes Published by GeneSiC Semiconductor, Inc. 43670 Trade Center Place Suite 155 Dulles, VA 20166 GeneSiC Semiconductor, Inc. reserves right to make changes to the product specifications and data in this document without notice. GeneSiC disclaims all and any warranty and liability arising out of use or application of any product. No license, express or implied to any intellectual property rights is granted by this document. Unless otherwise expressly indicated, GeneSiC products are not designed, tested or authorized for use in life-saving, medical, aircraft navigation, communication, air traffic control and weapons systems, nor in applications where their failure may result in death, personal injury and/or property damage. Aug 2014 http://www.genesicsemi.com/commercial-sic/sic-schottky-rectifiers/ Pg 4 of 4 GB20SLT12-247 SPICE Model Parameters This is a secure document. Please copy this code from the SPICE model PDF file on our website (http://www.genesicsemi.com/images/products_sic/rectifiers/GB20SLT12-247_SPICE.pdf) into LTSPICE (version 4) software for simulation of the GB20SLT12-247. * MODEL OF GeneSiC Semiconductor Inc. * * $Revision: 1.0 $ * $Date: 04-SEP-2013 $ * * GeneSiC Semiconductor Inc. * 43670 Trade Center Place Ste. 155 * Dulles, VA 20166 * * COPYRIGHT (C) 2013 GeneSiC Semiconductor Inc. * ALL RIGHTS RESERVED * * These models are provided "AS IS, WHERE IS, AND WITH NO WARRANTY * OF ANY KIND EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED * TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A * PARTICULAR PURPOSE." * Models accurate up to 2 times rated drain current. * * Start of GB20SLT12-247 SPICE Model * .SUBCKT GB20SLT12 ANODE KATHODE R1 ANODE INT R=((TEMP-24)*0.00035); Temperature Dependant Resistor D1 INT KATHODE GB20SLT12_25C; Call the 25C Diode Model D2 ANODE KATHODE GB20SLT12_PIN; Call the PiN Diode Model .MODEL GB20SLT12_25C D + IS 5.48E-17 RS 0.03214547 + N 1 IKF 1000 + EG 1.2 XTI 3 + CJO 1.15E-09 VJ 0.44 + M 1.5 FC 0.5 + TT 1.00E-10 BV 1200 + IBV 1.00E-03 VPK 1200 + IAVE 20 TYPE SiC_Schottky + MFG GeneSiC_Semiconductor .MODEL GB20SLT12_PIN D + IS 1.54E-13 RS 0.23 + N 3.941 IKF 19 + EG 3.23 XTI 0 + FC 0.5 TT 0 + BV 1200 IBV 1.00E-03 + VPK 1200 IAVE 1 + TYPE SiC_PiN .ENDS * * End of GB20SLT12-247 SPICE Model Sep 2013 http://www.genesicsemi.com/commercial-sic/sic-schottky-rectifiers/ Pg 1 of 1