Bulletin I2155 rev. C 12/02 QUIETIR Series 70EPF.. FAST SOFT RECOVERY RECTIFIER DIODE VF< 1.45V @ 70A t rr = 100ns VRRM1000/1200V Description/Features Major Ratings and Characteristics Characteristics 70EPF.. Units The 70EPF.. fast soft recovery QUIETIR rectifier series has been optimized for combined short reverse recovery time and low forward voltage drop. IF(AV) Rect. Conduction 70 50% duty Cycle @ TC = 97° C A The glass passivation ensures stable reliable operation in the most severe temperature and power cycling conditions. VRRM range(*) 1000/ 1200 V Available in the new PowIRtab TM package, this new series is suitable for a large range of applications combining 950 A excellent die to footprint ratio and sturdeness connectivity for use in high current environments. IFSM Typical applications are both: VF @ 70A, TJ = 25°C 1.45 V trr @ 100A/ µs, TJ = 25°C 100 ns inverters, choppers and converters Input rectifications where severe TJ range - 40 to 150 °C restrictions on conducted EMI should be met. Output rectification and freewheeling in Case Styles 70EPF.. 70EPF..J (*) for higher voltage up to 1600V contact factory www.irf.com 1 70EPF..HV QUIETIR Series Bulletin I2155 rev. C 12/02 Voltage Ratings VRRM , maximum peak reverse voltage V VRSM , maximum non repetitive peak reverse voltage V IRRM 150°C mA 70EPF10 1000 1100 15 70EPF12 1200 1300 Part Number Absolute Maximum Ratings Parameters 70EPF.. Units Conditions IF(AV) Max. Average Forward Current 70 A @ TC = 93° C, 180° conduction half sine wave IFSM 800 A 10ms Sine pulse, rated VRRM applied Max.PeakOneCycleNon-Repetitive Surge Current 950 I2t Max. I2t for fusing 3200 I2√t Max. I2√t for fusing 32000 10ms Sine pulse, no voltage reapplied A2 s 10ms Sine pulse, rated VRRM applied A2√s 10ms, no voltage reapplied 4500 10ms Sine pulse, no voltage reapplied Electrical Specifications Parameters 70EPF.. Units Conditions VFM Max. Forward Voltage Drop 1.45 V rt Forward slope resistance 4.13 mΩ VF(TO) Threshold voltage 0.94 V I RM 0.1 mA Max. Reverse Leakage Current 12 @ 70A, TJ = 25°C TJ = 150°C TJ = 25 °C VR = rated VRRM TJ = 150 °C Recovery Characteristics Parameters 70EPF.. Units Conditions trr Reverse Recovery Time 500 ns IF @ 85Apk Irr Reverse Recovery Current 8.4 A @ 25A/ µs Qrr Reverse Recovery Charge 2.9 µC @ 25°C S Snap Factor 0.5 2 www.irf.com 70EPF..HV QUIETIR Series Bulletin I2155 rev. C 12/02 Thermal-Mechanical Specifications Parameters 70EPF.. Units TJ Max. Junction Temperature Range - 40 to 150 °C Tstg Max. Storage Temperature Range - 40 to 150 °C RthJC Max. Thermal Resistance Junction to Case RthJA Max. Thermal Resistance Junction to Ambient 0.35 °C/W 40 °C/W RthCS Typical Thermal Resistance, Case to Heatsink 0.2 °C/W 6 (0.21) g (oz.) Min. 6 (5) Max. 12 (10) Kg-cm (Ibf-in) wt Approximate Weight T MountingTorque 130 120 110 100 30˚ 80 60˚ 70 90˚ 120˚ 60 Conduction Angle 50 0 20 40 180˚ 60 80 70EPF.. Series R thJC (DC) = 0.35 K/W 150 140 130 120 Conduction Period 110 100 30˚ 90 60˚ 80 90˚ 70 120˚ 180˚ 60 DC 50 0 20 40 60 80 100 120 Average Forward Current (A) Fig. 1 - Current Rating Characteristics Fig. 2 - Current Rating Characteristics RMS Limit 80 160 Average Forward Current (A) 180˚ 120˚ 90˚ 60˚ 30˚ 100 Maximum Allowable Case Temperature (°C) 70EPF.. Series R thJC (DC) = 0.35 K/W 140 120 Mounting surface , smooth and greased 60 40 Conduction Angle 20 70EPF.. Series T J = 150˚C 0 0 20 40 60 80 Average Forward Current (A) Fig. 3 - Forward Power Loss Characteristics www.irf.com Maximum Average Forward Power Loss (W) Maximum Allowable Case Temperature (°C) Maximum Average Forward Power Loss (W) 150 140 DCoperation PowIRtabTM Case Style 90 Conditions 160 DC 180˚ 120˚ 90˚ 60˚ 30˚ 140 120 100 80 RMS Limit 60 Conduction Period 40 70EPF.. Series T J = 150˚C 20 0 0 20 40 60 80 100 120 Average Forward Current (A) Fig. 4 - Forward Power Loss Characteristics 3 70EPF..HV QUIETIR Series 900 At Any Rated Load Condition And With Rated Vrrm Applied Following Surge. Initial Tj = 150˚C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s 800 700 Peak Half Wave Forward Current (A) Peak Half Wave Forward Current (A) Bulletin I2155 rev. C 12/02 600 500 400 300 200 70EPF.. Series 10 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial Tj = 150˚C No Voltage Reapplied Rated Vrrm Reapplied 900 800 700 600 500 400 300 200 70EPF.. Series 100 0.01 100 1 1000 100 0.1 1 10 Pulse Train Duration (s) Number of Equal Amplitude Half Cycle Current Pulses (n) Fig. 5 - Maximum Non-Repetitive Surge Current Fig. 6 - Maximum Non-Repetitive Surge Current Instantaneous Forward Current (A) 1000 100 TJ = 25˚C 10 TJ = 150˚C 70EPF.. Series 1 0 1 2 3 4 5 Instantaneous Forward Voltage (V) 700 Maximum Reverse recovery Time - trr (µs) Maximum Reverse recovery Time - trr (µs) Fig. 7 - Forward Voltage Drop Characteristics 70EPF.. Series T = 25˚C J 600 500 I FM = 70 A 400 30 A 300 10 A 200 5A 100 1A 0 0 20 40 60 80 100 Rate Of Fall Of Forward Current - dI/dt (A/µs) Fig. 8 - Recovery Time Characteristics, TJ = 25°C 4 1000 70EPF.. Series T = 150˚C J 900 800 I FM = 70 A 700 600 30 A 500 10 A 400 300 5A 200 1A 100 0 20 40 60 80 100 Rate Of Fall Of Forward Current - dI/dt (A/µs) Fig. 9 - Recovery Time Characteristics, TJ = 150°C www.irf.com 70EPF..HV QUIETIR Series 8 7 70EPF.. Series T J = 25 ˚C 6 I FM = 70 A 30 A 5 4 10 A 3 2 5A 1 1A 0 10 20 30 40 50 60 70 80 90 100 Maximum Reverse recovery Charge - Qrr (µC) Maximum Reverse recovery Charge - Qrr (µC) Bulletin I2155 rev. C 12/02 12 11 10 9 8 7 6 5 4 3 2 1 0 10 I FM = 70 A 30 A 20 10 A 15 5A 10 1A 5 = 70 A 30 A 10 A 5A 1A 20 30 40 50 60 70 80 90 100 Fig. 11 - Recovery Charge Characteristics, TJ = 150°C Maximum Reverse recovery Charge - Irr (A) 25 100 70EPF.. Series T J = 150˚C I FM = 70 A 30 A 10 A 5A 10 1A Rate Of Fall Of Forward Current - dI/dt (A/µs) 1 10 20 30 40 50 60 70 80 90 100 Rate Of Fall Of Forward Current - dI/dt (A/µs) Fig. 12 - Recovery Current Characteristics, TJ = 25°C Fig. 13 - Recovery Current Characteristics, TJ = 150°C 0 10 20 30 40 50 60 70 80 90 100 Transient Thermal Impedance Z thJC (°C/W) Maximum Reverse recovery Charge - Irr (A) Fig. 10 - Recovery Charge Characteristics, TJ = 25°C 70EPF.. Series T J = 25 ˚C FM Rate Of Fall Of Forward Current - dI/dt (A/µs) Rate Of Fall Of Forward Current - dI/dt (A/µs) 30 I 70EPF.. Series T J = 150 ˚C 1 Steady State Value (DC Operation) 0.1 D = 0.50 D = 0.33 D = 0.25 D = 0.17 D = 0.08 Single Pulse 0.01 0.0001 0.001 70EPF.. Series 0.01 Square Wave Pulse Duration (s) 0.1 1 Fig. 14 - Thermal Impedance Z thJC Characteristics www.irf.com 5 70EPF..HV QUIETIR Series Bulletin I2155 rev. C 12/02 Outline Table Case Style PowIRtabTM Dimensions in millimeters and (inches) Case Style PowIRtabTM "J" version Dimensions in millimeters and (inches) 6 www.irf.com 70EPF..HV QUIETIR Series Bulletin I2155 rev. C 12/02 Ordering Information Table Device Code 70 E P F 12 J Base Cathode 1 1 1 - 2 - 4 - 3 4 5 Circuit Configuration: 2 Anode = Single Diode Package: P = TO-247AC Type of Silicon: F = Fast Recovery 5 - Voltage code: Code x 100 = VRRM 6 - none = PowIRtabTM standard 65 6 Current Rating E 3 2 J 10 = 1000V (*) 12 = 1200V = Short Lead Version6 (*) for higher voltage up to 1600V contact factory Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level. Qualification Standards can be found on IR's Web site. IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 TAC Fax: (310) 252-7309 Visit us at www.irf.com for sales contact information. 12/02 www.irf.com 7