MUR2020CT

MUR2020CTPbF Vishay High Power Products Ultrafast Rectifier, 2 x 10 A FRED Pt® FEATURES • Ultrafast recovery time Base 2 common cathode • Low forward voltage drop • Low leakage current • 175 °C operating junction temperature • Compliant to RoHS directive 2002/95/EC Anode TO-220AB • Designed and qualified for industrial level Anode 2 1 Common 3 cathode DESCRIPTION/APPLICATIONS MUR.. series are the state of the art ultrafast recovery rectifiers specifically designed with optimized performance of forward voltage drop and ultrafast recovery time. The planar structure and the platinum doped life time control, guarantee the best overall performance, ruggedness and reliability characteristics. These devices are intended for use in the output rectification stage of SMPS, UPS, dc-to-dc converters as well as freewheeling diode in low voltage inverters and chopper motor drives. Their extremely optimized stored charge and low recovery current minimize the switching losses and reduce over dissipation in the switching element and snubbers. PRODUCT SUMMARY trr 25 ns IF(AV) 2 x 10 A VR 200 V ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL Peak repetitive reverse voltage TEST CONDITIONS VRRM per leg Average rectified forward current total device IF(AV) Non-repetitive peak surge current per leg IFSM Peak repetitive forward current per leg IFM Operating junction and storage temperatures MAX. UNITS 200 V 10 Rated VR, TC = 145 °C 20 100 Rated VR, square wave, 20 kHz, TC = 145 °C TJ, TStg A 20 - 65 to 175 °C UNITS ELECTRICAL SPECIFICATIONS (TJ = 25 °C unless otherwise specified) PARAMETER Breakdown voltage, blocking voltage Forward voltage SYMBOL VBR, VR VF TEST CONDITIONS IR = 100 µA MIN. TYP. MAX. 200 - - IF = 8 A, TJ = 125 °C - - 0.85 IF = 16 A - - 1.15 IF = 16 A, TJ = 125 °C - - 1.05 VR = VR rated - - 15 TJ = 150 °C, VR = VR rated - - 250 V µA Reverse leakage current IR Junction capacitance CT VR = 200 V - 55 - pF Series inductance LS Measured lead to lead 5 mm from package body - 8.0 - nH * Pb containing terminations are not RoHS compliant, exemptions may apply Document Number: 94079 Revision: 18-Jul-08 For technical questions, contact: diodes-tech@vishay.com www.vishay.com 1 MUR2020CTPbF Vishay High Power Products Ultrafast Rectifier, 2 x 10 A FRED Pt® DYNAMIC RECOVERY CHARACTERISTICS (TJ = 25 °C unless otherwise specified) PARAMETER SYMBOL Reverse recovery time trr TEST CONDITIONS MIN. TYP. MAX. IF = 1.0 A, dIF/dt = 50 A/µs, VR = 30 V - - 35 IF = 0.5 A, IR = 1.0 A, IREC = 0.25 A - - 25 TJ = 25 °C - 21 - - 35 - - 1.9 - - 4.8 - TJ = 25 °C - 25 - TJ = 125 °C - 78 - MIN. TYP. MAX. UNITS - 65 - 175 °C - - 2.5 - - 1.25 - - 50 - 0.5 - - 2.0 - - 0.07 - oz. - 12 (10) kgf · cm (lbf · in) TJ = 125 °C Peak recovery current IRRM Reverse recovery charge Qrr UNITS TJ = 25 °C TJ = 125 °C IF = 10 A dIF/dt = 200 A/µs VR = 160 V ns A nC THERMAL - MECHANICAL SPECIFICATIONS PARAMETER SYMBOL Maximum junction and storage temperature range Thermal resistance, junction to case per leg total device TEST CONDITIONS TJ, TStg RthJC Thermal resistance, junction to ambient per leg RthJA Thermal resistance, case to heatsink RthCS Mounting surface, flat, smooth and greased Weight 6.0 (5.0) Mounting torque Marking device www.vishay.com 2 Case style TO-220AB For technical questions, contact: diodes-tech@vishay.com °C/W g MUR2020CT Document Number: 94079 Revision: 18-Jul-08 MUR2020CTPbF Ultrafast Rectifier, 2 x 10 A FRED Pt® 100 100 TJ = 175 °C IR - Reverse Current (µA) IF - Instantaneous Forward Current (A) Vishay High Power Products 10 TJ = 175 °C TJ = 125 °C TJ = 25 °C 1 TJ = 150 °C 10 TJ = 125 °C 1 TJ = 100 °C 0.1 0.01 TJ = 25 °C 0.001 0.1 0.4 0 0.8 1.2 1.6 0 2.0 50 100 200 150 250 VFM - Forward Voltage Drop (V) VR - Reverse Voltage (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage CT - Junction Capacitance (pF) 1000 100 TJ = 25 °C 10 0 10 100 1000 VR - Reverse Voltage (V) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage ZthJC - Thermal Impedance (°C/W) 10 1 PDM 0.1 Single pulse (thermal resistance) 0.01 0.00001 0.0001 D = 0.50 D = 0.20 D = 0.10 D = 0.05 D = 0.02 D = 0.01 0.001 t1 t2 Notes: 1. Duty factor D = t1/t2 . 2. Peak TJ = PDM x ZthJC + TC 0.01 0.1 . 1 t1 - Rectangular Pulse Duration (s) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics Document Number: 94079 Revision: 18-Jul-08 For technical questions, contact: diodes-tech@vishay.com www.vishay.com 3 MUR2020CTPbF Ultrafast Rectifier, 2 x 10 A FRED Pt® Vishay High Power Products 50 160 DC 150 Square wave (D = 0.50) Rated VR applied 30 20 IF = 20 A IF = 10 A IF = 5 A 10 140 See note (1) 0 100 130 0 3 6 9 12 15 1000 IF(AV) - Average Forward Current (A) dIF/dt (A/µs) Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current Fig. 7 - Typical Reverse Recovery Time vs. dIF/dt 250 15 12 RMS limit 9 D = 0.01 D = 0.02 D = 0.05 D = 0.10 D = 0.20 D = 0.50 6 3 DC 3 6 9 12 200 VR = 160 V TJ = 125 °C TJ = 25 °C 150 IF = 20 A IF = 10 A IF = 5 A 100 50 0 0 Qrr (nC) Average Power Loss (W) VR = 160 V TJ = 125 °C TJ = 25 °C 40 170 trr (ns) Allowable Case Temperature (°C) 180 15 0 100 1000 IF(AV) - Average Forward Current (A) dIF/dt (A/µs) Fig. 6 - Forward Power Loss Characteristics Fig. 8 - Typical Stored Charge vs. dIF/dt Note Formula used: TC = TJ - (Pd + PdREV) x RthJC; Pd = Forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6); PdREV = Inverse power loss = VR1 x IR (1 - D); IR at VR1 = Rated VR (1) www.vishay.com 4 For technical questions, contact: diodes-tech@vishay.com Document Number: 94079 Revision: 18-Jul-08 MUR2020CTPbF Ultrafast Rectifier, 2 x 10 A FRED Pt® Vishay High Power Products VR = 200 V 0.01 Ω L = 70 µH D.U.T. dIF/dt adjust D IRFP250 G S Fig. 9 - Reverse Recovery Parameter Test Circuit (3) trr IF ta tb 0 Qrr (2) IRRM (4) 0.5 IRRM dI(rec)M/dt (5) 0.75 IRRM (1) dIF/dt (1) dIF/dt - rate of change of current through zero crossing (2) IRRM - peak reverse recovery current (3) trr - reverse recovery time measured from zero crossing point of negative going IF to point where a line passing through 0.75 IRRM and 0.50 IRRM extrapolated to zero current. (4) Qrr - area under curve defined by trr and IRRM Qrr = trr x IRRM 2 (5) dI(rec)M/dt - peak rate of change of current during tb portion of trr Fig. 10 - Reverse Recovery Waveform and Definitions Document Number: 94079 Revision: 18-Jul-08 For technical questions, contact: diodes-tech@vishay.com www.vishay.com 5 MUR2020CTPbF Ultrafast Rectifier, 2 x 10 A FRED Pt® Vishay High Power Products ORDERING INFORMATION TABLE Device code MUR 20 20 CT PbF 1 2 3 4 5 1 - Ultrafast MUR series 2 - Current rating (20 = 20 A) 3 - Voltage rating (20 = 200 V) 4 - CT = Center tap (dual) 5 - None = Standard production PbF = Lead (Pb)-free Tube standard pack quantity: 50 pieces LINKS TO RELATED DOCUMENTS Dimensions www.vishay.com/doc?95222 Part marking information www.vishay.com/doc?95225 SPICE model www.vishay.com/doc?95272 www.vishay.com 6 For technical questions, contact: diodes-tech@vishay.com Document Number: 94079 Revision: 18-Jul-08 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1