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| Bulletin I2151 rev. C 12/02 SAFEIR Series 70EPS.. INPUT RECTIFIER DIODE IF(RMS) = 135A VF< 1.15V @ 70A I FSM = 900A VRRM 800 to 1200V Major Ratings and Characteristics Characteristics IF(AV) Sine waveform @ TC = 103 C IF(RMS) VRRM range(*) IFSM VF TJ @ 70A, TJ = 25C range Description/ Features Units A A V A V C The 70EPS.. rectifier SAFEIR series has been optimized for very low forward voltage drop, with moderate leakage. The glass passivation technology used has reliable operation up to 150 C junction temperature. Available in the new PowIRtabTM package, this new series is suitable for a large range of applications combining excellent die to footprint ratio and sturdeness connectivity for use in high current environments. 70EPS.. 70 135 800 to 1200 900 1.12 - 40 to 150 Case Styles 70EPS.. 70EPS..J (*) for higher voltage up to 1600V contact factory www.irf.com 1 70EPS.. SAFEIR Series Bulletin I2151 rev. C 12/02 Voltage Ratings VRRM , maximum Part Number peak reverse voltage V 70EPS08 70EPS12 800 1200 VRSM , maximum non repetitive peak reverse voltage V 900 1300 IRRM 150C mA 5 Absolute Maximum Ratings Parameters I F(AV) Max. Average Forward Current I F(RMS) I FSM Max. Peak One Cycle Non-Repetitive Surge Current It 2 70EPS.. 70 135 800 950 3200 4500 Units A A A 2 Conditions @ TC = 103 C, 180 conduction half sine wave 10ms Sine pulse, rated V RRM applied 10ms Sine pulse, no voltage reapplied 10ms Sine pulse, rated V RRM applied 10ms Sine pulse, no voltage reapplied Max. I t for fusing 2 As I t 2 Max. I t for fusing 2 32000 A s 2 t = 0.1 to 10ms, no voltage reapplied Electrical Specifications Parameters V FM Max. Forward Voltage Drop rt Forward slope resistance 70EPS.. 1.12 3.075 0.829 0.1 5.0 Units V m V mA Conditions @ 70A, TJ = 25C TJ = 150C V F(TO) Threshold voltage I RM Max. Reverse Leakage Current TJ = 25 C TJ = 150 C VR = rated VRRM Thermal-Mechanical Specifications Parameters TJ Tstg Max. Junction Temperature Range Max. Storage Temperature Range 70EPS.. - 40 to 150 - 40 to 150 0.35 40 0.2 6 (0.21) Min. Max. 6 (5) 12 (12) Units C C C/W C/W C/W g (oz.) Kg-cm (Ibf-in) Conditions RthJC Max. Thermal Resistance Junction to Case RthJA Max. Thermal Resistance Junction to Ambient RthCS Typical Thermal Resistance, Case to Heatsink wt T Approximate Weight MountingTorque Case Style DCoperation Mounting surface , smooth and greased PowIRtabTM 2 www.irf.com 70EPS.. SAFEIR Series Bulletin I2151 rev. C 12/02 Maximum Allowable Case Temperature (C) Maximum Allowable Case Temperature (C) 150 140 130 120 110 30 70EPS.. Series R thJC (DC) = 0.35 K/W 160 70EPS.. Series R thJC (DC) = 0.35 K/W 140 120 100 30 60 90 120 180 Conduction Period 100 90 Conduction Angle 60 90 120 180 80 DC 80 0 10 20 30 40 50 60 70 Average Forward Current (A) Fig. 1 - Current Rating Characteristics 60 80 0 20 40 60 80 100 Average Forward Current (A) 120 Fig. 2 - Current Rating Characteristics Maximum Average Forward Power Loss (W) Maximum Average Forward Power Loss (W) 100 80 180 120 90 60 30 RMS Limit 140 120 100 80 60 DC 180 120 90 60 30 RMS Limit 40 Conduction Angle 60 Conduction Period 40 20 0 0 30 60 90 Average Forward Current (A) 120 70EPS.. Series T J = 150C 20 70EPS.. Series T J = 150C 0 0 20 40 60 Average Forward Current (A) 80 Fig. 3 - Forward Power Loss Characteristics Fig. 4 - Forward Power Loss Characteristics 1000 Instantaneous Forward Current (A) 100 TJ = 25C 10 TJ = 150C 70EPS.. Series 1 0 1 2 3 Instantaneous Forward Voltage (V) 4 Fig. 5 - Forward Voltage Drop Characteristics www.irf.com 3 70EPS.. SAFEIR Series Bulletin I2151 rev. C 12/02 900 Peak Half Wave Forward Current (A) Peak Half Wave Forward Current (A) 800 700 600 500 400 300 200 At Any Rated Load Condition And With Rated Vrrm Applied Following Surge. Initial T j = 150C J @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s 1000 900 800 700 600 500 400 300 200 100 0.01 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial Tj = 150C No Voltage Reapplied Rated Vrrm Reapplied 70EPS.. Series 70EPS.. Series 1 10 100 Number of Equal Amplitude Half Cycle Current Pulses (n) Fig. 5 - Maximum Non-Repetitive Surge Current Transient Thermal Impedance Z thJC (C/W) 1 0.1 1 Pulse Train Duration (s) 10 Fig. 6 - Maximum Non-Repetitive Surge Current Steady State Value (DC Operation) 0.1 D = 0.50 D = 0.33 D = 0.25 D = 0.17 D = 0.08 Single Pulse 70EPS.. Series 0.01 0.0001 0.001 0.01 Square Wave Pulse Duration (s) 0.1 1 Fig. 8 - Thermal Impedance Z thJC Characteristics 4 www.irf.com 70EPS.. SAFEIR Series Bulletin I2151 rev. C 12/02 Outline Table Case Style PowIRtabTM Dimensions in millimeters and (inches) Case Style PowIRtabTM "J" version Dimensions in millimeters and (inches) www.irf.com 5 70EPS.. SAFEIR Series Bulletin I2151 rev. C 12/02 Ordering Information Table Device Code Base Cathode 2 70 1 E 2 P 3 S 4 12 5 1 2 3 4 5 - Current Rating Circuit Configuration: E = Single Diode Package: P = PowIRtabTM Type of Silicon: S = Standard Recovery Rectifier Voltage code: Code x 100 = VRRM 1 Anode 3 Anode 08 = 800V 12 = 1200V (*) 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 6 www.irf.com |
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