Bulletin I2139 rev. C 10/02 SAFEIR Series 85EPS.. INPUT RECTIFIER DIODE IF(RMS) = 160A VF < 1.15V @ 85A IFSM = 1400A VRRM 800 and 1200V Description/ Features Major Ratings and Characteristics 85EPS.. Units The 85EPS.. rectifier SAFEIR series has been optimized for very low forward voltage drop, with 85 A moderate leakage. The glass passivation technology used has reliable 160 A Available in the new PowIRtabTM package, this new series is suitable for a large range of applications 800 and 1200 V combining excellent die to footprint ratio and sturdeness connectivity for use in high current environments. 1400 A 1.15 V - 40 to 150 °C Characteristics IF(AV) Sine waveform @ TC = 95° C operation up to 150° C junction temperature. IF(RMS) VRRM range (*) IFSM VF @ 85A, TJ = 25°C TJ range Case Styles 85EPS.. 85EPS..J (*) for higher voltage up to 1600V contact factory www.irf.com 1 85EPS.. SAFEIR Series Bulletin I2139 rev. C 10/02 Voltage Ratings VRRM , maximum peak reverse voltage VRSM , maximum non repetitive peak reverse voltage IRRM 150°C V V mA 85EPS08 800 900 85EPS12 1200 1300 Part Number 3 Absolute Maximum Ratings Parameters 85EPS.. Units IF(AV) Max. Average Forward Current 85 A IF(RMS) Max. RMS Forward Current 160 A IFSM Max. Peak One Cycle Non-Repetitive 1400 Surge Current 1500 2 10500 2 I t Max. I t for fusing 9550 I √t 2 Max. I √t for fusing 2 Conditions @ TC = 95° C, 180° conduction half sine wave 10ms Sine pulse, rated V RRM applied A A2 s 105000 A √s 85EPS.. Units 2 10ms Sine pulse, no voltage reapplied 10ms Sine pulse, rated V RRM applied 10ms Sine pulse, no voltage reapplied t = 0.1 to 10ms, no voltage reapplied Electrical Specifications Parameters VFM Max. Forward Voltage Drop 1.15 V rt Forward slope resistance 3.17 mΩ VF(TO) Threshold voltage 0.86 V IRM 0.1 Max. Reverse Leakage Current mA 3.0 Conditions @ 85A, TJ = 25°C TJ = 150°C TJ = 25 °C TJ = 150 °C VR = rated VRRM Thermal-Mechanical Specifications Parameters 85EPS.. 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 wt Approximate Weight T Mounting Torque Case Style 2 6 (0.21) g (oz.) Min. 6 (5) Max. 12 (10) Kg-cm (Ibf-in) Conditions DCoperation Mounting surface , smooth and greased PowIRtabTM www.irf.com 85EPS.. SAFEIR Series 150 Maximum Allowable Case Temperature (°C) Maximum Allowable Case Temperature (°C) Bulletin I2139 rev. C 10/02 85EPS.. Series R (DC) = 0.35 °C/W 140 thJC 130 120 Conduction Angle 110 100 90 30° 60° 90° 80 70 0 20 40 120° 180° 60 80 100 150 85EPS.. Series R thJC (DC) = 0.35 °C/W 140 130 120 Conduction Period 110 100 90 90° 80 70 30° 0 20 Average Forward Current (A) Maximum Average Forward Power Loss (W) Maximum Average Forward Power Loss (W) 100 RMS Limit 80 60 Conduction Angle 40 85EPS.. Series T J = 150°C 20 0 0 20 40 60 80 180° 100 DC 120 140 Fig. 2 - Current Rating Characteristics 180° 120° 90° 60° 30° 120 60 120° Average Forward Current (A) Fig. 1 - Current Rating Characteristics 140 40 60° 80 100 180 DC 180° 120° 90° 60° 30° 160 140 120 100 RMS Limit 80 60 Conduction Period 40 85EPS.. Series T J = 150°C 20 0 0 20 40 60 80 100 120 140 Average Forward Current (A) Average Forward Current (A) Fig. 3 - Forward Power Loss Characteristics Fig. 4 - Forward Power Loss Characteristics Instantaneous Forward Current (A) 1000 100 T J= 25°C T J = 150°C 10 85EPS.. Series 1 0 0.5 1 1.5 2 2.5 3 3.5 4 Instantaneous Forward Voltage (V) Fig. 5 - Forward Voltage Drop Characteristics www.irf.com 3 85EPS.. SAFEIR Series 1600 Peak Half Sine Wave Forward Current (A) Peak Half Sine Wave Forward Current (A) Bulletin I2139 rev. C 10/02 At Any Rated Load Condition And With Rated V RRM Applied Following Surge. Initial TJ = 150°C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s 1500 1400 1300 1200 1100 1000 85EPS.. Series 900 1 10 100 1700 1600 1500 1400 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial T J = 150°C No Voltage Reapplied Rated V RRMReapplied 1300 1200 1100 1000 900 85EPS.. Series 800 0.01 0.1 Number Of Equal Amplitude Half Cycle Current Pulses (N) Fig. 7 - Maximum Non-Repetitive Surge Current Fig. 6 - Maximum Non-Repetitive Surge Current Transient Thermal Impedance Z thJC (°C/W) 1 Pulse Train Duration (s) 1 Steady State Value (DC Operation) 0.1 D D D D D = = = = = 0.50 0.33 0.25 0.17 0.08 85EPS.. Series Single Pulse 0.01 0.0001 0.001 0.01 0.1 1 10 Square Wave Pulse Duration (s) Fig. 8 - Thermal Impedance ZthJC Characteristics 4 www.irf.com 85EPS.. SAFEIR Series Bulletin I2139 rev. C 10/02 Outline Table Case Style PowIRtabTM Dimensions in millimeters and (inches) Case Style PowIRtabTM "J" version Dimensions in millimeters and (inches) www.irf.com 5 85EPS.. SAFEIR Series Bulletin I2139 rev. C 10/02 Ordering Information Table Device Code 85 E P S 12 J 1 2 3 4 5 6 Base Cathode 2 1 - Current Rating 2 - Circuit Configuration: 3 - Package: 4 - P = PowIRtabTM Type of Silicon: 5 - Voltage code: Code x 100 = VRRM (*) 6 - none=PowIRtabTM standard 1 Anode 3 Anode E = Single Diode S = Standard Recovery Rectifier 6 J 08 = 800V 12 = 1200V = Short Lead Version (*) 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. 10/02 6 www.irf.com