SCS312AMC

SCS312AM SiC Schottky Barrier Diode Datasheet lOutline VR 650V IF 12A QC 28nC TO-220FM lFeatures lInner circuit 1) Shorter recovery time 2) Reduced temperature dependence (1) Cathode (2) Anode 3) High-speed switching possible 4) High surge current capability lPackaging specifications Packaging lApplications ・PFC Boost Topology Tube Reel size (mm) - Tape width (mm) - Type ・Secondary Side Rectification Basic ordering unit (pcs) 50 ・Data Center Packing code C ・PV Power Conditioners Marking SCS312AM lAbsolute maximum ratings (Tvj=25°C unless otherwise specified) Parameter Symbol Value Unit Reverse voltage (repetitive peak) VRM 650 V Reverse voltage (DC) VR 650 V IF 12 A 96 A 81 A 350 A 34 *2 A Continuous forward current Surge nonrepetitive forward current (Tc= 80°C) *1 PW=10ms sinusoidal, Tvj=25°C PW=10ms sinusoidal, Tvj=150°C PW=10ms square, Tvj=25°C IFRM Repetitive peak forward current 2 i t value IFSM 1 ≦ PW ≦ 10ms, Tvj=25°C ∫i dt 2 1 ≦ PW ≦ 10ms, Tvj=150°C 46 A 2s 32 A 2s Total power disspation PD 36 *3 W Virtual Junction temperature Tvj 175 °C Range of storage temperature Tstg -55 to +175 °C *1 Limited by maximum Tvj and for Max. RthJC. *2 Tc=100°C, Tvj=150°C, Duty cycle=10% *3 Tc=25°C www.rohm.com ©2022 ROHM Co., Ltd. All rights reserved. TSZ22111・14・001 1/7 TSQ50230-SCS312AM 20.Nov.2022 - Rev.003 SCS312AM Datasheet lElectrical characteristics (Tvj=25°C unless otherwise specified) Values Parameter Symbol VDC DC blocking voltage VF Forward voltage IR Reverse current Total capacitance Conditions Unit Min. Typ. Max. 650 - - V IF=12A,Tvj=25°C - 1.35 1.50 V IF=12A,Tvj=150°C - 1.44 1.71 V IF=12A,Tvj=175°C - 1.50 - V VR=650V,Tvj=25°C - 0.036 60 mA VR=650V,Tvj=150°C - 2.4 240 mA VR=650V,Tvj=175°C - 7.2 - mA VR=1V,f=1MHz - 600 - pF VR=650V,f=1MHz - 55 - pF IR =60mA C Total capacitive charge QC VR=400V,di/dt=350A/ms - 28 - nC Switching time tC VR=400V,di/dt=350A/ms - 18 - ns L=1mH - 150 - mJ Non-repetetive Avaranche Energy Eava lThermal characteristics Values Parameter Symbol Conditions RthJC Thermal resistance Unit - Min. Typ. Max. - 3.5 4.1 K/W lTypical Transient Thermal Characteristics Symbol Value Rth1 1.98E-01 Rth2 1.09E+00 Rth3 2.21E+00 Tj PD Unit K/W Value Cth1 5.86E-04 Cth2 2.85E-03 Cth3 2.68E-01 Rth,n Rth1 Cth1 Symbol Cth2 Unit Ws/K Tc Cth,n Ta www.rohm.com ©2022 ROHM Co., Ltd. All rights reserved. TSZ22111・15・001 2/7 TSQ50230-SCS312AM 20.Nov.2022 - Rev.003 SCS312AM Datasheet lElectrical characteristic curves Fig.2 VF - IF Characteristics Fig.1 VF - IF Characteristics 100 Pulsed 14 12 Forward Current : IF [A] Forward Current : IF [A] 10 Pulsed 1 Tvj= -25ºC 0.1 Tvj=25ºC Tvj=75ºC 0.01 Tvj=125ºC Tvj=75ºC 10 Tvj=125ºC Tvj=175ºC 8 　 6 Tvj= -25ºC 4 Tvj=25ºC 2 Tvj=175ºC 0.001 0 0.0 0.5 1.0 1.5 2.0 2.5 0.0 0.5 Forward Voltage : VF [V] 1.5 2.0 2.5 Forward Voltage : VF [V] Fig.3 VR - IR Characteristics Fig.4 VR-Ct Characteristics 10 Capacitance Between Terminals : Ct [pF] 1,000 Tvj=175ºC Tvj=125ºC Reverse Current : IR [mA] 1.0 1 Tvj=75ºC Tvj=25ºC 0.1 Tvj= -25ºC 0.01 0.001 0 200 400 10 Tvj=25ºC f=1MHz 1 0.01 600 Reverse Voltage : VR [V] www.rohm.com ©2022 ROHM Co., Ltd. All rights reserved. TSZ22111・15・001 100 0.1 1 10 100 1000 Reverse Voltage : VR [V] 3/7 TSQ50230-SCS312AM 20.Nov.2022 - Rev.003 SCS312AM Datasheet lElectrical characteristic curves Fig.6 Power Dissipation 10 40 Tc=25ºC Single Pulse 35 Power Dissipation [W] Transient Thermal Impedance : ZthJC [K/W] Fig.5 Typical Transient Thermal Impedance vs. Pulse Width 1 0.1 30 25 20 15 10 5 0.01 1.E-6 1.E-5 1.E-4 1.E-3 1.E-2 1.E-1 1.E+0 1.E+1 0 25 50 Pulse Width : PW [s] 100 125 150 175 Case Temperature : Tc [ºC] Fig.7*4 Maximum peak forward current derating curve IP - Tc Fig.8*5 Typical peak forward current derating curve IP - Tc (Not guaranteed) 80 80 70 Peak Forward Current : IP [A] Peak Forward Current : IP [A] 75 Duty=0.1 60 50 Duty=0.2 40 30 Duty=0.5 20 10 60 Duty=0.2 50 40 Duty=0.5 30 20 Duty=0.8 D.C. 0 0 50 Duty=0.1 10 Duty=0.8 D.C. 25 70 75 100 125 150 25 175 75 100 125 150 175 Case Temperature : Tc [ºC] *5 Based on typ Vf, typ RthJC Typical value, not guaranteed Valid for switching of above 10kHz, excluding D.C. curve Case Temperature : Tc [ºC] *4 Based on max Vf, max RthJC Valid for switching of above 10kHz, excluding D.C. curve. www.rohm.com ©2022 ROHM Co., Ltd. All rights reserved. TSZ22111・15・001 50 4/7 TSQ50230-SCS312AM 20.Nov.2022 - Rev.003 SCS312AM Datasheet lElectrical characteristic curves Fig.10 Typical capacitance store energy 1000 14 Capacitance stored energy : EC[mJ] Surge non-repetitive forward current : IFSM [A] Fig.9 Surge non-repetitive forward current vs. Pulse width (Sinusoidal waveform) 100 Tvj=25ºC Single Pulse 10 1.E-5 1.E-4 12 10 8 6 4 2 0 1.E-3 0 1.E-2 200 Pulse Width : PW [s] 400 600 Reverse Voltage : VR [V] lSymplified forward characteristic model Fig.11 Equivalent forward current curve VF = Vth + Rdiff IF Forward Current : IF Vth ( Tvj ) = a0 + a1 Tvj Rdiff ( Tvj ) = b0 + b1 Tvj + b2 Tvj2 Vth 1/Rdiff Typical Value Unit a0 9.66E-01 V a1 -1.10E-03 V/°C b0 2.93E-02 W b1 6.22E-05 W/°C b2 6.40E-07 W/°C2 Tvj in ºC; -55 ºC < Tvj < 175ºC ; IF < 24 A Forward Voltage : VF www.rohm.com ©2022 ROHM Co., Ltd. All rights reserved. TSZ22111・15・001 Symbol 5/7 TSQ50230-SCS312AM 20.Nov.2022 - Rev.003 SCS312AM Datasheet lDimensions (Unit : mm) TO-220FM (2pin) www.rohm.com ©2022 ROHM Co., Ltd. All rights reserved. TSZ22111・15・001 6/7 TSQ50230-SCS312AM 20.Nov.2022 - Rev.003 SCS312AM Datasheet lDie Bonding Layout 6.3mm :Die position ・Front view of the packaging. ・Dimensions are design values. ・If the heat sink is to be installed, it should be in contact with the die bonding point. Unit: mm www.rohm.com ©2022 ROHM Co., Ltd. All rights reserved. TSZ22111・15・001 7/7 TSQ50230-SCS312AM 20.Nov.2022 - Rev.003 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 ensure the accuracy of the information contained in this document. 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Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us. ROHM Customer Support System http://www.rohm.com/contact/ www.rohm.com © 2012 ROHM Co., Ltd. All rights reserved. R1107 S Datasheet General Precaution 1. Before you use our Products, you are requested to carefully read this document and fully understand its contents. ROHM shall not be in any way responsible or liable for failure, malfunction or accident arising from the use of any ROHM’s Products against warning, caution or note contained in this document. 2. All information contained in this document is current as of the issuing date and subject to change without any prior notice. Before purchasing or using ROHM’s Products, please confirm the latest information with a ROHM sales representative. 3. The information contained in this document is provided on an “as is” basis and ROHM does not warrant that all information contained in this document is accurate and/or error-free. ROHM shall not be in any way responsible or liable for an y damages, expenses or losses incurred b y you or third parties resulting from inaccuracy or errors of or concerning such information. Notice – WE © 2015 ROHM Co., Ltd. All rights reserved. Rev.001