8ETH06/8ETH06FP Vishay High Power Products Hyperfast Rectifier, 8 A FRED PtTM FEATURES 8ETH06 8ETH06FP • Hyperfast recovery time • Low forward voltage drop • Low leakage current • 175 °C operating junction temperature • Fully isolated package (VINS = 2500 VRMS) Base cathode 2 1 Cathode • UL E78996 approved • Designed and qualified for industrial level 1 Cathode 3 Anode DESCRIPTION/APPLICATIONS 3 Anode State of the art hyperfast recovery rectifiers designed with optimized performance of forward voltage drop, hyperfast recovery time, and soft recovery. 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 PFC boost stage in the AC-DC section of SMPS, inverters or as freewheeling diodes. Their extremely optimized stored charge and low recovery current minimize the switching losses and reduce over dissipation in the switching element and snubbers. TO-220 FULL-PAK TO-220AC PRODUCT SUMMARY trr (typical) 18 ns IF(AV) 8A VR 600 V ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL Repetitive peak reverse voltage TEST CONDITIONS VALUES UNITS 600 V VRRM Average rectified forward current FULL-PAK Non-repetitive peak surge current FULL-PAK Repetitive peak forward current Operating junction and storage temperatures IF(AV) IFSM TC = 144 °C 8 TC = 108 °C TJ = 25 °C A 90 100 IFM 16 TJ, TStg - 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. 600 - - IF = 8 A - 2.0 2.4 IR = 100 µA IF = 8 A, TJ = 150 °C - 1.3 1.8 VR = VR rated - 0.3 50 TJ = 150 °C, VR = VR rated - 55 500 UNITS V µA Reverse leakage current IR Junction capacitance CT VR = 600 V - 17 - pF Series inductance LS Measured lead to lead 5 mm from package body - 8.0 - nH Document Number: 93027 Revision: 23-Jun-08 For technical questions, contact: [email protected] www.vishay.com 1 8ETH06/8ETH06FP Hyperfast Rectifier, 8 A FRED PtTM Vishay High Power Products DYNAMIC RECOVERY CHARACTERISTICS (TC = 25 °C unless otherwise specified) PARAMETER SYMBOL Reverse recovery time trr TEST CONDITIONS IRRM Reverse recovery charge Qrr Reverse recovery time trr Peak recovery current IRRM Reverse recovery charge TYP. MAX. IF = 1 A, dIF/dt = 100 A/µs, VR = 30 V - 18 22 IF = 8 A, dIF/dt = 100 A/µs, VR = 30 V - 20 25 TJ = 25 °C - 25 - - 40 - - 2.4 - - 4.8 - TJ = 125 °C Peak recovery current MIN. IF = 8 A dIF/dt = 200 A/µs VR = 390 V TJ = 25 °C TJ = 125 °C UNITS ns A TJ = 25 °C - 25 - TJ = 125 °C - 120 - - 33 - - 12 - A - 220 - nC MIN. TYP. MAX. UNITS - 65 - 175 °C - 1.4 2 - 3.4 4.3 IF = 8 A dIF/dt = 600 A/µs VR = 390 V TJ = 125 °C Qrr nC ns THERMAL - MECHANICAL SPECIFICATIONS PARAMETER SYMBOL Maximum junction and storage temperature range Thermal resistance, junction to case TEST CONDITIONS TJ, TStg per leg (FULL-PAK) per leg RthJC Thermal resistance, junction to ambient per leg RthJA Typical socket mount - - 70 Thermal resistance, case to heatsink RthCS Mounting surface, flat, smooth and greased - 0.5 - - 2.0 - - 0.07 - oz. - 12 (10) kgf · cm (lbf · in) Weight 6.0 (5.0) Mounting torque Marking device www.vishay.com 2 Case style TO-220AC Case style TO-220 FULL-PAK For technical questions, contact: [email protected] °C/W g 8ETH06 8ETH06FP Document Number: 93027 Revision: 23-Jun-08 8ETH06/8ETH06FP Hyperfast Rectifier, 8 A FRED PtTM 1000 10 TJ = 175 °C TJ = 150 °C TJ = 25 °C 1 TJ = 175 °C 100 IR - Reverse Current (µA) IF - Instantaneous Forward Current (A) 100 Vishay High Power Products TJ = 150 °C 10 TJ = 125 °C TJ = 100 °C 1 0.1 TJ = 25 °C 0.01 0.1 0.001 0 1 2 3 0 4 200 100 400 300 500 600 VR - Reverse Voltage (V) VF - Forward Voltage Drop (V) Fig. 1 - Typical Forward Voltage Drop Characteristics Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage CT - Junction Capacitance (pF) 1000 100 TJ = 25 °C 10 0 100 200 300 400 500 600 VR - Reverse Voltage (V) ZthJC - Thermal Impedance (°C/W) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage 10 1 PDM 0.1 Single pulse (thermal resistance) 0.01 0.00001 0.0001 t1 D = 0.50 D = 0.20 D = 0.10 D = 0.05 D = 0.02 D = 0.01 0.001 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: 93027 Revision: 23-Jun-08 For technical questions, contact: [email protected] www.vishay.com 3 8ETH06/8ETH06FP Hyperfast Rectifier, 8 A FRED PtTM ZthJC - Thermal Impedance (°C/W) Vishay High Power Products 10 1 PDM D = 0.50 D = 0.20 D = 0.10 D = 0.05 D = 0.02 D = 0.01 0.1 Single pulse (thermal resistance) 0.01 0.00001 0.0001 0.001 t1 t2 Notes: 1. Duty factor D = t1/t2 . 2. Peak TJ = PDM x ZthJC + TC 0.01 0.1 . 10 1 100 t1 - Rectangular Pulse Duration (s) Fig. 5 - Maximum Thermal Impedance ZthJC Characteristics (FULL-PAK) 180 Allowable Case Temperature (°C) Allowable Case Temperature (°C) 180 170 160 DC 150 Square wave (D = 0.50) Rated VR applied 140 130 See note (1) 160 140 DC 120 Square wave (D = 0.50) Rated VR applied 100 See note (1) 120 80 0 2 4 8 6 10 12 0 2 4 6 8 10 12 14 IF(AV) - Average Forward Current (A) IF(AV) - Average Forward Current (A) Fig. 6 - Maximum Allowable Case Temperature vs. Average Forward Current Fig. 7 - Maximum Allowable Case Temperature vs. Average Forward Current (FULL-PAK) 20 Average Power Loss (W) 18 RMS limit 16 14 12 D = 0.01 D = 0.02 D = 0.05 D = 0.10 D = 0.20 D = 0.50 10 8 6 4 DC 2 0 0 2 4 6 8 10 12 IF(AV) - Average Forward Current (A) Fig. 8 - Forward Power Loss Characteristics 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. 8); 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: 93027 Revision: 23-Jun-08 8ETH06/8ETH06FP Hyperfast Rectifier, 8 A FRED PtTM 60 400 VR = 390 V TJ = 125 °C TJ = 25 °C 50 VR = 390 V TJ = 125 °C TJ = 25 °C 350 300 40 30 IF = 16 A IF = 8 A 250 Qrr (nC) trr (ns) Vishay High Power Products 200 150 100 20 10 100 50 IF = 16 A IF = 8 A 0 100 1000 1000 dIF/dt (A/µs) dIF/dt (A/µs) Fig. 9 - Typical Reverse Recovery Time vs. dIF/dt Fig. 10 - Typical Stored Charge vs. dIF/dt VR = 200 V 0.01 Ω L = 70 µH D.U.T. dIF/dt adjust D IRFP250 G S Fig. 11 - 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. 12 - Reverse Recovery Waveform and Definitions Document Number: 93027 Revision: 23-Jun-08 For technical questions, contact: [email protected] www.vishay.com 5 8ETH06/8ETH06FP Hyperfast Rectifier, 8 A FRED PtTM Vishay High Power Products ORDERING INFORMATION TABLE Device code 8 E T H 06 FP - 1 2 3 4 5 6 7 1 - Current rating (8 = 8A) 2 - E = Single diode 3 - T = TO-220, D2PAK 4 - H = Hyperfast recovery 5 - Voltage rating (06 = 600 V) 6 - None = TO-220AC FP = TO-220 FULL-PAK 7 - None = Standard production PbF = Lead (Pb)-free Tube standard pack quantity: 50 pieces LINKS TO RELATED DOCUMENTS Dimensions http://www.vishay.com/doc?95039 Part marking information http://www.vishay.com/doc?95045 www.vishay.com 6 For technical questions, contact: [email protected] Document Number: 93027 Revision: 23-Jun-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