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| MUR2020CTPBF Vishay High Power Products Ultrafast Rectifier, 2 x 10 A FRED PtTM FEATURES Base 2 common cathode * Ultrafast recovery time * Low forward voltage drop * Low leakage current * 175 C operating junction temperature * Lead (Pb)-free ("PbF" suffix) * Designed and qualified for industrial level Pb-free Available RoHS* COMPLIANT Anode TO-220AB 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 IF(AV) VR 25 ns 2 x 10 A 200 V ABSOLUTE MAXIMUM RATINGS PARAMETER Peak repetitive reverse voltage Average rectified forward current per leg total device SYMBOL VRRM IF(AV) IFSM IFM TJ, TStg Rated VR, square wave, 20 kHz, TC = 145 C Rated VR, TC = 145 C TEST CONDITIONS MAX. 200 10 20 100 20 - 65 to 175 C A UNITS V Non-repetitive peak surge current per leg Peak repetitive forward current per leg Operating junction and storage temperatures ELECTRICAL SPECIFICATIONS (TJ = 25 C unless otherwise specified) PARAMETER Breakdown voltage, blocking voltage SYMBOL VBR, VR VF IR = 100 A IF = 8 A, TJ = 125 C Forward voltage IF = 16 A IF = 16 A, TJ = 125 C Reverse leakage current Junction capacitance Series inductance IR CT LS VR = VR rated TJ = 150 C, VR = VR rated VR = 200 V Measured lead to lead 5 mm from package body TEST CONDITIONS MIN. 200 TYP. 55 8.0 MAX. 0.85 1.15 1.05 15 250 A pF nH V UNITS * 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 PtTM DYNAMIC RECOVERY CHARACTERISTICS (TJ = 25 C unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS IF = 1.0 A, dIF/dt = 50 A/s, VR = 30 V Reverse recovery time trr IF = 0.5 A, IR = 1.0 A, IREC = 0.25 A TJ = 25 C TJ = 125 C Peak recovery current IRRM Qrr TJ = 25 C TJ = 125 C TJ = 25 C TJ = 125 C IF = 10 A dIF/dt = 200 A/s VR = 160 V MIN. TYP. 21 35 1.9 4.8 25 78 MAX. 35 25 A ns UNITS Reverse recovery charge nC THERMAL - MECHANICAL SPECIFICATIONS PARAMETER Maximum junction and storage temperature range Thermal resistance, junction to case per leg total device SYMBOL TJ, TStg RthJC RthJA RthCS Mounting surface, flat, smooth and greased TEST CONDITIONS MIN. - 65 6.0 (5.0) Case style TO-220AB TYP. 0.5 2.0 0.07 MAX. 175 2.5 1.25 50 12 (10) g oz. kgf * cm (lbf * in) C/W UNITS C Thermal resistance, junction to ambient per leg Thermal resistance, case to heatsink Weight Mounting torque Marking device MUR2020CT www.vishay.com 2 For technical questions, contact: diodes-tech@vishay.com Document Number: 94079 Revision: 18-Jul-08 MUR2020CTPBF Ultrafast Rectifier, 2 x 10 A FRED PtTM 100 100 TJ = 175 C Vishay High Power Products IR - Reverse Current (A) 10 IF - Instantaneous Forward Current (A) TJ = 150 C TJ = 125 C TJ = 100 C 10 1 1 TJ = 175 C TJ = 125 C TJ = 25 C 0.1 0.01 TJ = 25 C 0.1 0 0.4 0.8 1.2 1.6 2.0 0.001 0 50 100 150 200 250 VFM - Forward Voltage Drop (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics VR - Reverse Voltage (V) Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage 1000 CT - Junction Capacitance (pF) 100 TJ = 25 C 10 0 10 100 1000 VR - Reverse Voltage (V) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage 10 ZthJC - Thermal Impedance (C/W) 1 PDM 0.1 Single pulse (thermal resistance) 0.01 0.00001 D = 0.50 D = 0.20 D = 0.10 D = 0.05 D = 0.02 D = 0.01 t1 t2 Notes: 1. Duty factor D = t1/t2 . 2. Peak TJ = PDM x ZthJC + TC 0.01 0.1 . 1 0.0001 0.001 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 Vishay High Power Products 180 Ultrafast Rectifier, 2 x 10 A FRED PtTM 50 VR = 160 V TJ = 125 C TJ = 25 C Allowable Case Temperature (C) 170 40 DC trr (ns) 160 30 150 Square wave (D = 0.50) Rated VR applied 20 140 See note (1) 130 0 3 6 9 12 15 10 IF = 20 A IF = 10 A IF = 5 A 1000 0 100 IF(AV) - Average Forward Current (A) Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current dIF/dt (A/s) Fig. 7 - Typical Reverse Recovery Time vs. dIF/dt 15 250 VR = 160 V TJ = 125 C TJ = 25 C IF = 20 A IF = 10 A IF = 5 A Average Power Loss (W) 12 RMS limit D = 0.01 D = 0.02 D = 0.05 D = 0.10 D = 0.20 D = 0.50 200 Qrr (nC) 9 150 6 100 3 DC 0 0 3 6 9 50 12 15 0 100 1000 IF(AV) - Average Forward Current (A) Fig. 6 - Forward Power Loss Characteristics dIF/dt (A/s) Fig. 8 - Typical Stored Charge vs. dIF/dt (1) 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 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 PtTM VR = 200 V Vishay High Power Products 0.01 L = 70 H D.U.T. dIF/dt adjust D G IRFP250 S Fig. 9 - Reverse Recovery Parameter Test Circuit (3) IF 0 trr ta tb Qrr (2) (4) IRRM 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 Vishay High Power Products ORDERING INFORMATION TABLE Ultrafast Rectifier, 2 x 10 A FRED PtTM Device code MUR 1 1 2 3 4 5 - 20 2 20 3 CT 4 PbF 5 Ultrafast MUR series Current rating (20 = 20 A) Voltage rating (20 = 200 V) CT = Center tap (dual) None = Standard production PbF = Lead (Pb)-free Tube standard pack quantity: 50 pieces LINKS TO RELATED DOCUMENTS Dimensions Part marking information SPICE model http://www.vishay.com/doc?95222 http://www.vishay.com/doc?95225 http://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 |
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