SCS220AMC

SCS220AM Datasheet SiC Schottky Barrier Diode Outline VR 650V IF 20A QC 31nC TO-220FM (1) Features (2) Inner circuit 1) Shorter recovery time 2) Reduced temperature dependence (1) Cathode (2) Anode 3) High-speed switching possible (1) Applications (2) Packaging specifications ・PFC Boost Topology Packaging ・Secondary Side Rectification Reel size (mm) - Tape width (mm) - ・Data Center Tube Type ・PV Power Conditioners Basic ordering unit (pcs) 50 Packing code C Marking SCS220AM Absolute maximum ratings (Tj = 25°C) Parameter Symbol Value Unit Reverse voltage (repetitive peak) VRM 650 V Reverse voltage (DC) VR 650 V IF 20 A 68 A 53 A 260 A 41 *1 A Continuous forward current Surge nonrepetitive forward current (Tc= 21°C) PW=10ms sinusoidal, Tj=25°C PW=10ms sinusoidal, Tj=150°C PW=10s square, Tj=25°C IFRM Repetitive peak forward current 2 PW=10ms, Tj=25°C i t value IFSM ∫i dt 2 PW=10ms, Tj=150°C 2 23 As 14 A2s Total power disspation PD 40 *2 W Junction temperature Tj 175 °C Tstg 55 to 175 °C Range of storage temperature *1 Tc=100°C, Tj=150°C, Duty cycle=10% *2 Tc=25°C www.rohm.com © 2018 ROHM Co., Ltd. All rights reserved. TSZ22111・14・001 1/5 TSQ50230-SCS220AM 9.May.2018 - Rev.002 Datasheet SCS220AM Electrical characteristics (Tj = 25°C) Values Parameter Conditions Symbol VDC DC blocking voltage VF Forward voltage IR Reverse current Unit Min. Typ. Max. 650 - - V IF=20A,Tj=25°C - 1.35 1.55 V IF=20A,Tj=150°C - 1.55 - V IF=20A,Tj=175°C - 1.63 - V VR=650V,Tj=25°C - 4 400 A VR=650V,Tj=150°C - 60 - A VR=650V,Tj=175°C - 140 - A VR=1V,f=1MHz - 730 - pF VR=600V,f=1MHz - 74 - pF IR =4.0mA C Total capacitance Total capacitive charge QC VR=400V,di/dt=350A/s - 31 - nC Switching time tC VR=400V,di/dt=350A/s - 19 - ns Symbol Conditions Thermal characteristics Values Parameter Rth(j-c) Thermal resistance Unit - Min. Typ. Max. - 3.2 3.7 °C/W Typical Transient Thermal Characteristics Symbol Value Rth1 5.45E-01 Rth2 1.17E+00 Rth3 1.50E+00 Tj PD Unit K/W Value Cth1 2.76E-03 Cth2 9.35E-03 Cth3 8.16E-01 Rth,n Rth1 Cth1 Symbol Cth2 Unit Ws/K Tc Cth,n Ta www.rohm.com © 2018 ROHM Co., Ltd. All rights reserved. TSZ22111・15・001 2/5 TSQ50230-SCS220AM 9.May.2018 - Rev.002 Datasheet SCS220AM Electrical characteristic curves Fig.2 VF - IF Characteristics Fig.1 VF - IF Characteristics 30 100 Pulsed 25 Forward Current : IF [A] Forward Current : IF [A] 10 1 Ta= 25ºC 0.1 Ta=25ºC Ta=75ºC 0.01 Ta=125ºC Ta=175ºC 0.0 0.5 1.0 1.5 Ta=25ºC 20 Ta=175ºC Ta=125ºC 15 Ta=75ºC 10 　5 0 0.001 2.0 0.0 2.5 0.5 Forward Voltage : VF [V] 1.0 1.5 2.0 2.5 Forward Voltage : VF [V] Fig.3 VR - IR Characteristics Fig.4 VR - Ct Characteristics 1000 Ta=125ºC 100 Ta=75ºC 10 Ta=25ºC 1 0.1 0.01 Ta= 25ºC 0.001 0 200 400 600 Capacitance Between Terminals : Ct [pF] 10000 Ta=175ºC Reverse Current : IR [A] Ta= 25ºC Pulsed Reverse Voltage : VR [V] www.rohm.com © 2018 ROHM Co., Ltd. All rights reserved. TSZ22111・15・001 1000 100 10 Ta=25ºC f=1MHz 1 0.01 0.1 1 10 100 1000 Reverse Voltage : VR [V] 3/5 TSQ50230-SCS220AM 9.May.2018 - Rev.002 Datasheet SCS220AM Fig.5 Typical Transient Thermal Resistance vs. Pulse Width Fig.6 Power Dissipation 10 45 40 35 Power Dissipation [W] Transient Thermal Resistance : Rth(j-c) [ºC/W] Electrical characteristic curves 1 0.1 Ta=25ºC Single Pulse 30 25 20 15 10 5 0.01 1.E-4 1.E-3 1.E-2 1.E-1 1.E+0 1.E+1 1.E+2 1.E+3 0 25 50 Pulse Width : PW [s] 90 90 80 80 Peak Forward Current : IP [A] Peak Forward Current : IP [A] 100 Duty=0.1 60 Duty=0.2 40 Duty=0.5 30 20 10 Duty=0.8 125 150 175 Fig.8*4 Typical peak forward current derating curve IP - Tc (Not guaranteed) 100 50 100 Case Temperature : Tc [ºC] Fig.7*3 Maximum peak forward current derating curve IP - Tc 70 75 D.C. 0 Duty=0.1 70 Duty=0.2 60 50 Duty=0.5 40 30 20 Duty=0.8 10 D.C. 0 25 50 75 100 125 150 175 25 75 100 125 150 175 Case Temperature : Tc [ºC] *4 Based on typ Vf, typ Rth(j-c) Typical value, not guaranteed Valid for switching of above 10kHz, excluding D.C. curve Case Temperature : Tc [ºC] *3 Based on max Vf, max Rth(j-c) Valid for switching of above 10kHz, excluding D.C. curve. www.rohm.com © 2018 ROHM Co., Ltd. All rights reserved. TSZ22111・15・001 50 4/5 TSQ50230-SCS220AM 9.May.2018 - Rev.002 Datasheet SCS220AM Electrical characteristic curves Fig.10 Typical capacitance store energy 1000 20 Capacitance stored energy : EC[J] Surge non-repetitive forward current : IFSM [A] Fig.9 Surge non-repetitive forward current vs. Pulse width (Sinusoidal waveform) 100 Ta=25ºC Single Pulse 10 1.E-5 18 16 14 12 10 8 6 4 2 0 1.E-4 1.E-3 1.E-2 0 200 Pulse Width : PW [s] 400 600 Reverse Voltage : VR [V] Symplified forward characteristic model Fig.11 Equivalent forward current curve Forward Current : IF VF = Vth + Rdiff IF Vth ( Tj ) = a0 + a1 Tj Rdiff ( Tj ) = b0 + b1 Tj + b2 Tj2 Vth 1/Rdiff Typical Value Unit a0 9.35E-01 V a1 -1.12E-03 V/°C b0 1.99E-02  b1 5.10E-05 /°C b2 5.40E-07 /°C2 Tj in ºC; -55 ºC < Tj < ºC ; IF < 40 A Forward Voltage : VF www.rohm.com © 2018 ROHM Co., Ltd. All rights reserved. TSZ22111・15・001 Symbol 5/5 TSQ50230-SCS220AM 9.May.2018 - Rev.002 Notice Notes 1) The information contained herein is subject to change without notice. 2) Before you use our Products, please contact our sales representative and verify the latest specifications : 3) Although ROHM is continuously working to improve product reliability and quality, semiconductors can break down and malfunction due to various factors. Therefore, in order to prevent personal injury or fire arising from failure, please take safety measures such as complying with the derating characteristics, implementing redundant and fire prevention designs, and utilizing backups and fail-safe procedures. ROHM shall have no responsibility for any damages arising out of the use of our Poducts beyond the rating specified by ROHM. 4) Examples of application circuits, circuit constants and any other information contained herein are provided only to illustrate the standard usage and operations of the Products. The peripheral conditions must be taken into account when designing circuits for mass production. 5) The technical information specified herein is intended only to show the typical functions of and examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by ROHM or any other parties. ROHM shall have no responsibility whatsoever for any dispute arising out of the use of such technical information. 6) The Products specified in this document are not designed to be radiation tolerant. 7) For use of our Products in applications requiring a high degree of reliability (as exemplified below), please contact and consult with a ROHM representative : transportation equipment (i.e. cars, ships, trains), primary communication equipment, traffic lights, fire/crime prevention, safety equipment, medical systems, and power transmission systems. 8) Do not use our Products in applications requiring extremely high reliability, such as aerospace equipment, nuclear power control systems, and submarine repeaters. 9) ROHM shall have no responsibility for any damages or injury arising from non-compliance with the recommended usage conditions and specifications contained herein. 10) ROHM has used reasonable care to ensur the accuracy of the information contained in this document. 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