SC40120PT JINGHENG | Alldatasheet
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Technical content
R SC40120PT Silicon Carbide Schottky Diode Reverse Voltage - 1200 Volts Forward Current - 40.0Amperes
FEATURES
JINAN JINGHENG ELECTRONICS CO., LTD. HTTP://WWW.JINGHENG.CN TYPICAL APPLICATIONS 5-1 SiC Schottky Diode has no switching loss,provides improved system efficiency against Si diodes by utilizing new semiconductor material-Silicon Carbide,enables higher operating frequency, and helps increasing power density and reduction of system size /cost.Its high reliability ensures robust operation during surge or over_voltage conditions.
DESCRIPTION
Max Junction Temperature 175°C High Surge Current Capacity Positive Temperature Coefficient Ease of Paralleling No Reverse Recovery/No Forward Recovery MECHANICAL DATA Case: JEDEC TO-247AB Molding compound meets UL94V-0 flammability rating Terminals: Lead solderable per J-STD-002 and JESD22-B102 Polarity: As marked Mounting Torque: 10 in-Ibs maximum General Purpose SMPS, Solar inverter, UPS Power Switching Circuits Type VDC IF Qc T ,maxj Package SC40120PT 1200V 20A/40A 59nC/118nC 175℃ TO-247AB KEY PERFORMANCE AND PACKAGE PARAMETERS (leg/device ） Dimensions in inches and (millimeters) TO-247AB 0.645(16.4) 0.225(5.7) 0.055(1.4) 0.126(3.2) 0.146(3.7) 0.245(6.2) 30 10 10 TYP. BOTH SIDES 1 REF. BOTH SIDES 0.201(5.1) 0.030(0.76) 0.618(15.7) 0.205(5.2) 0.043(1.1) 0.114(2.9) 0.128(3.0) DIA 0.225(5.7) 0.189(4.8) 0.020(0.51) 1 2 3 0.795(20.2) 0.840(21.3) 0.775(19.6) 0.800(20.3) 0.083(2.10) 0.074(1.88) 0.098(2.50) 0.089(2.25) 0.087(2.2) 0.075(1.9) CASE 1 2 3 A ll data sheet.com
(Ratings at 25℃ ambient temperature unless otherwise specified ) Parameter Symbo l Value（leg /device) Unit Maximu m repet iti ve peak r everse vol tage VRRM 1200 V Continuo us Forward C urr ent for Rth(j- c) IF 20/40（T =13 5℃）C 55/ 110(T =25℃） C A Non-Re petitiv e Forward Sur ge Curr ent （Half-Sine Pulse,tp=8. 3mS) IF,SM 160/320(Tc=25℃) 150/300( Tc=150℃) A I t valu e 94/188（Tc=150℃） A S Diode dv/dt rugge dness( VR=0...960V) dv/dt 80 V/nS Power dissipation for R （Tc=25℃）th( j-c ,max ) Ptot 250/300 W Opera ting j unction tem pera ture ran ge Tj -55...17 5 ℃ Storage te mperatu re range Tstg -55. ..175 ℃ RATINGS AND CHARACTERISTIC OF SC40120PT THERMAL CHARACTERISTCS（TA=25℃ Unless otherwise noted) Parameter Symbol Value(leg/device) Unit Typ Max Diode thermal resistance junction-case Rth(j-c) JINAN JINGHENG ELECTRONICS CO., LTD. HTTP://WWW.JINGHENG.CN5-2 A ll data sheet.com
ELECTRICAL CHARACTERISTCS（TA=25°C Unless otherwise noted) RATINGS AND CHARACTERISTIC OF SC40120PT Parameter Symbol Conditions Value(leg/device) Unit min typ max DC blocking voltage VDC Tj=25...175 ℃ 1200 V Diode forward voltage VF IF=20A/40A Tj=25 ℃ IF=20A/40A Tj=125℃ IF=20A/40A Tj=175℃ 1.6 2.0 2.25 1.8 2.2 2.5 V Reverse current IR VR=1200V Tj=25 ℃ VR=1200V Tj=125℃ VR=1200V Tj=175℃ uA Parameter Symbol conditions Value(leg/device) Unit min typ max Total capacitive charge Qc VR=1200V,IF=20A di/dt=200A/uS Tj=25 ℃ nC Total capacitance C V =1V,f=1MHzR V =400V,f=1MHzR V =800V,f=1MHzR Tj=25 ℃ pF DYNAMIC CHARACTERISTICS(at Tj=25℃,unless otherwise specified) JINAN JINGHENG ELECTRONICS CO., LTD. HTTP://WWW.JINGHENG.CN5-3 A ll data sheet.com
RATINGS AND CHARACTERISTIC OF SC40120PT FIG.1-FORWARD CURRENT DERATING CURVE(device) FORWARD CURRENT(A) CASE TEMPERATURE °C） FIG.3-FORWARD CURRENT DERATING CURVE(per leg) REVERSE VOLTAGE. (V) FIG.2-TYPICAL JUNCTION CAPACITANCE(per leg) JUNCTION CAPACITANCE(pF) FIG.4-REVERSE CHARACTERISTICS(per leg) 0.1 1 10 1000 100 1000 5000 1000 25 50 75 100 125 150 120 175 JINAN JINGHENG ELECTRONICS CO., LTD. HTTP://WWW.JINGHENG.CN5-4 150 FORWARD CURRENT(A) 0 500 1000 1500 2000 2500 3000 3500 25℃ 100℃ 125℃ 150℃ 175℃ REVERSE CURRENT(μA) 1 0 1 5 2 0 2 5 2 0 0 4 0 0 6 0 0 8 0 0 1 0 0 0 1 2 0 0 2 5度 1 0 0度 1 2 5度 1 5 0度 1 7 5度 FORWARD VOLTAGE(mV) REVERSE VOLTAGE(V) A ll data sheet.com
■JiNan JingHeng（hereinafter referred to as JH） reserves the right to make changes to this document and its products and specifications at anytime without notice. ■Customers should obtain and confirm the latest product information and specifications before final design, purchase or use. ■ JH makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does JH assume any liability for application assistance or customer product design. ■JH does not warrant or accept any liability with products which are purchased or used for any unintended or unauthorized application. ■ No license is granted by implication or otherwise under any intellectual property rights of JH. ■ JH’s products are not authorized for use as critical components in life support devices or systems without express written approval of JH. JINAN JINGHENG ELECTRONICS CO., LTD. HTTP://WWW.JINGHENG.CN5-5 A ll data sheet.com