MURB1020CT/MURB1020CT-1 Vishay High Power Products Ultrafast Rectifier, 2 x 5 A FRED PtTM FEATURES MURB1020CT-1 MURB1020CT • Ultrafast recovery time • Low forward voltage drop • Low leakage current • 175 °C operating junction temperature Base common cathode 2 1 2 Anode Common 1 cathode • Designed and qualified for industrial level Base common cathode 2 3 Anode 2 1 2 Anode Common 1 cathode D2PAK 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. 3 Anode 2 TO-262 PRODUCT SUMMARY trr 25 ns IF(AV) 2x5A VR 200 V ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL Peak repetitive reverse voltage Average rectified forward current TEST CONDITIONS VRRM per leg total device IFSM Peak repetitive forward current per leg IFM Operating junction and storage temperatures UNITS 200 V 5 IF(AV) Non-repetitive peak surge current per leg MAX. Rated VR, TC = 149 °C 10 A 50 Rated VR, square wave, 20 kHz, TC = 149 °C TJ, TStg 10 - 65 to 175 °C ELECTRICAL SPECIFICATIONS (TJ = 25 °C unless otherwise specified) PARAMETER Breakdown voltage, blocking voltage Forward voltage SYMBOL VBR, VR VF TEST CONDITIONS MIN. TYP. MAX. 200 - - IF = 5 A, TJ = 125 °C - 0.87 0.99 IF = 10 A, TJ = 125 °C - 1.02 1.20 IR = 100 µA IF = 10 A, TJ = 25 °C - 1.12 1.25 VR = VR rated - - 10 TJ = 150 °C, VR = VR rated - - 250 UNITS V µA Reverse leakage current IR Junction capacitance CT VR = 200 V - 8 - pF Series inductance LS Measured lead to lead 5 mm from package body - 8.0 - nH Document Number: 93938 Revision: 28-Jul-08 For technical questions, contact: [email protected] www.vishay.com 1 MURB1020CT/MURB1020CT-1 Vishay High Power Products Ultrafast Rectifier, 2 x 5 A FRED PtTM 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 V - - 25 TJ = 25 °C - 24 - - 35 - TJ = 125 °C Peak recovery current Reverse recovery charge IRRM Qrr IF = 5 A dIF/dt = 200 A/µs VR = 160 V TJ = 25 °C TJ = 125 °C - 3.3 - - 5.0 - TJ = 25 °C - 33 - TJ = 125 °C - 76 - UNITS ns A nC THERMAL - MECHANICAL SPECIFICATIONS PARAMETER MIN. TYP. MAX. UNITS TJ, TStg - 65 - 175 °C Thermal resistance, junction to case per leg RthJC - - 5 Thermal resistance, junction to ambient per leg RthJA - - 50 Thermal resistance, case to heatsink RthCS - 0.5 - - 2.0 - g - 0.07 - oz. 6.0 (5.0) - 12 (10) kgf · cm (lbf · in) Maximum junction and storage temperature range SYMBOL TEST CONDITIONS Mounting surface, flat, smooth and greased Weight Mounting torque Marking device www.vishay.com 2 Case style D2PAK MURB1020CT Case style TO-262 MURB1020CT-1 For technical questions, contact: [email protected] °C/W Document Number: 93938 Revision: 28-Jul-08 MURB1020CT/MURB1020CT-1 Ultrafast Rectifier, 2 x 5 A FRED PtTM Vishay High Power Products 100 10 TJ = 175˚C 150˚C 10 125˚C 1 100˚C 0.1 0.01 25˚C 0.001 0.0001 0 40 80 120 160 200 Reverse Voltage - VR (V) T = 175˚C J Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage T = 125˚C J T = 25˚C J 100 1 0.1 0.2 Junction Capacitance - C T (pF) Instantaneous Forward Current - I F (A) Reverse Current - I R (μA) 100 0.4 0.6 0.8 1 1.2 1.4 T = 25˚C J 10 1.6 1 1 Forward Voltage Drop - VF (V) 10 100 1000 Reverse Voltage - VR (V) Fig. 1 - Typical Forward Voltage Drop Characteristics Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage Thermal Impedance Z thJC (°C/W) 10 1 D = 0.50 D = 0.20 D = 0.10 D = 0.05 D = 0.02 D = 0.01 PDM t1 t2 0.1 Notes: Single Pulse (Thermal Resistance) 0.01 0.00001 0.0001 0.001 1. Duty factor D = t1/ t2 2. Peak Tj = Pdm x ZthJC + Tc 0.01 0.1 1 t1, Rectangular Pulse Duration (Seconds) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics Document Number: 93938 Revision: 28-Jul-08 For technical questions, contact: [email protected] www.vishay.com 3 MURB1020CT/MURB1020CT-1 Ultrafast Rectifier, 2 x 5 A FRED PtTM Vishay High Power Products 50 I F = 10 A IF = 5 A 40 170 DC 160 trr ( ns ) Allowable Case Temperature (°C) 180 150 Square wave (D = 0.50) 30 Rated Vr applied 140 20 see note (1) 130 0 2 4 6 VR = 160V TJ = 125˚C TJ = 25˚C 8 Average Forward Current - IF(AV) (A) 10 100 1000 di F /dt (A/μs ) Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current Fig. 7 - Typical Reverse Recovery Time vs. dIF/dt 160 7 VR = 160V TJ = 125˚C TJ = 25˚C 140 Average Power Loss ( Watts ) RMS Limit 6 120 5 IF = 10 A IF = 5 A Qrr ( nC ) 100 4 D = 0.01 D = 0.02 D = 0.05 D = 0.1 D = 0.2 D = 0.5 DC 3 2 1 60 40 0 0 1 2 3 4 5 6 7 80 8 Average Forward Current - IF(AV) (A) 20 0 100 1000 di F /dt (A/μs ) Fig. 6 - Forward Power Loss Characteristics Fig. 8 - Typical Stored Charge vs. dIF/dt Note (1) Formula used: T = T - (Pd + Pd C J REV) 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 www.vishay.com 4 For technical questions, contact: [email protected] Document Number: 93938 Revision: 28-Jul-08 MURB1020CT/MURB1020CT-1 Ultrafast Rectifier, 2 x 5 A FRED PtTM 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: 93938 Revision: 28-Jul-08 For technical questions, contact: [email protected] www.vishay.com 5 MURB1020CT/MURB1020CT-1 Ultrafast Rectifier, 2 x 5 A FRED PtTM Vishay High Power Products ORDERING INFORMATION TABLE Device code MUR B 10 20 CT -1 TRL - 1 2 3 4 5 6 7 8 1 - Ultrafast MUR series 2 - B = D2PAK/TO-262 3 - Current rating (10 = 10 A) 4 5 - Voltage rating (20 = 200 V) - CT = Center tap (dual) None = D2PAK -1 = TO-262 6 7 - None = Tube (50 pieces) TRL = Tape and reel (left oriented, for D2PAK only) TRR = Tape and reel (right oriented, for D2PAK only) 8 - None = Standard production PbF = Lead (Pb)-free (for TO-262 and D2PAK tube) P = Lead (Pb)-free (for D2PAK TRR and TRL) LINKS TO RELATED DOCUMENTS Dimensions http://www.vishay.com/doc?95014 Part marking information http://www.vishay.com/doc?95008 Packaging information http://www.vishay.com/doc?95032 www.vishay.com 6 For technical questions, contact: [email protected] Document Number: 93938 Revision: 28-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