5ETH6 5ETH6S 5ETH6- Hyperfast Rectifier Features Hyperfastfast Recovery Time Low Forward Voltage Drop Low Leakage Current 75 C Operating Junction Temperature Single Die Center Tap Module t rr = ns typ. I F(AV) = 5Amp V R = 6V Description/ Applications State of the art Hyperfast recovery rectifiers designed with optimized performance of forward voltage drop, Hyperfast recover 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. The IR extremely optimized stored charge and low recovery current minimize the switching losses and reduce over dissipation in the switching element and snubbers. Absolute Maximum Ratings Parameters Max Units V RRM Peak Repetitive Peak Reverse Voltage 6 V I F(AV) Average Rectified Forward Current @ T C = 4 C 5 A I FSM Non Repetitive Peak Surge Current @ T J = 5 C I FM Peak Repetitive Forward Current 3 T J, T STG Operating Junction and Storage Temperatures - 65 to 75 C 5ETH6 Case Styles 5ETH6S 5ETH6- Base Cathode Base Cathode 3 Cathode Anode TO-AC 3 N/C Anode D PAK N/C 3 Anode TO-6
Electrical Characteristics @ T J = 5 C (unless otherwise specified) Parameters Min Typ Max Units Test Conditions V BR, V r Breakdown Voltage, 6 - - V I R = μa Blocking Voltage V F Forward Voltage -.8. V I F = 5A, T J = 5 C -.3.6 V I F = 5A, T J = 5 C I R Reverse Leakage Current -. 5 μa V R = V R Rated - 3 5 μa T J = 5 C, V R = V R Rated C T Junction Capacitance - - pf V R = 6V L S Series Inductance - 8. - nh Measured lead to lead 5mm from package body Dynamic Recovery Characteristics @ T C = 5 C (unless otherwise specified) Parameters Min Typ Max Units Test Conditions t rr Reverse Recovery Time - 3 ns I F = A, di F /dt = A/μs, V R = 3V - 8 35 I F = 5A, di F /dt = A/μs, V R = 3V - 9 - T J = 5 C - 75 - T J = 5 C I RRM Peak Recovery Current - 3.5 - A T J = 5 C - 7 - T J = 5 C I F = 5A di F /dt = A/μs V R = 39V Q rr Reverse Recovery Charge - 57 - nc T J = 5 C - 3 - T J = 5 C t rr Reverse Recovery Time - 5 - ns I RRM Peak Recovery Current - - A T J = 5 C Q rr Reverse Recovery Charge - 58 - nc I F = 5A di F /dt = 8A/μs V R = 39V Thermal - Mechanical Characteristics Parameters Min Typ Max Units T J Max. Junction Temperature Range - - 75 C T Stg Max. Storage Temperature Range - 65-75 R thjc Thermal Resistance, Junction to Case Per Leg -..3 C/W R thja Thermal Resistance, Junction to Ambient Per Leg - - 7 R thcs Thermal Resistance, Case to Heatsink -.5 - Weight -. - g -.7 - (oz) Mounting Torque 6. - Kg-cm 5. - lbf.in Typical Socket Mount Mounting Surface, Flat, Smooth and Greased
Instantaneous Forward Current - I F (A) T = 75 C J T = 5 C J T = 5 C J Reverse Current - I R (μa) Junction Capacitance - C T (pf)... T J = 75 C 5 C 5 C C 5 C 3 4 5 6 Reverse Voltage - V R (V) Fig. - Typical Values Of Reverse Current Vs. Reverse Voltage T = 5 C J.5.5.5 3 Forward Voltage Drop - V FM (V) Fig. - Typical Forward Voltage Drop Characteristics 3 4 5 6 Reverse Voltage - V R (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage Thermal Impedance Z thjc ( C/W). D =.5 D =. P D =. DM D =.5 t D =. D =. t Single Pulse (Thermal Resistance) Notes:. Duty factor D = t/ t. Peak Tj = Pdm x ZthJC + Tc...... t, Rectangular Pulse Duration (Seconds) Fig. 4 - Max. Thermal Impedance Z thjc Characteristics 3
8 35 Allowable Case Temperature ( C) 7 6 5 4 3 Square wave (D =.5) 8% Rated Vr applied see note (3) DC 5 5 5 Average Forward Current - IF (A) (AV) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current Average Power Loss ( Watts ) 3 5 5 5 RMS Limit D =. D =. D =.5 D =. D =. D =.5 DC 5 5 5 Average Forward Current - IF (AV)(A) Fig. 6 - Forward Power Loss Characteristics IF = 3 A IF = 5 A V R= 39V T J = 5 C T J = 5 C 8 8 IF = 3 A IF = 5 A trr ( ns ) 6 4 Qrr ( nc ) 6 4 V R= 39V T J = 5 C T J = 5 C di F /dt (A/μs ) Fig. 7 - Typical Reverse Recovery vs. di F /dt di F /dt (A/μs ) Fig. 8 - Typical Stored Charge vs. di F /dt (3) Formula used: T C = T J - (Pd + Pd REV ) x R thjc ; Pd = Forward Power Loss = I F(AV) x V FM @ (I F(AV) / D) (see Fig. 6); Pd REV = Inverse Power Loss = V R x I R ( - D); I R @ V R = rated V R 4
Reverse Recovery Circuit V R = V. Ω dif/dt F /dt ADJUST L = 7µH G D IRFP5 D.U.T. S Fig. 9- Reverse Recovery Parameter Test Circuit 3 I F t a trr t b Q rr 4 I RRM.5 I RRM di(rec)m/dt 5.75 I RRM di F f /dt. di F /dt - Rate of change of current through zero crossing. I RRM - Peak reverse recovery current 3. t rr - Reverse recovery time measured from zero crossing point of negative going I F to point where a line passing through.75 I RRM and.5 I RRM extrapolated to zero current 4. Q rr - Area under curve defined by t rr and I RRM Q rr = t rr x I RRM 5. di (rec) M / dt - Peak rate of change of current during t b portion of t rr Fig. - Reverse Recovery Waveform and Definitions 5
Outline Table Conforms to JEDEC Outline TO-AC Dimensions in millimeters and (inches) Conforms to JEDEC Outline D PAK Dimensions in millimeters and (inches) 6
Outline Table Conforms to JEDEC Outline TO-6 Dimensions in millimeters and (inches) Tape & Reel Information Dimensions in millimeters and (inches) 7
Part Marking Information TO-AC EXAMPLE: THIS IS A 5ETH6 LOT CODE 789 ASSEMBLED ON WW 9, IN THE ASSEMBLY LINE "C" INTERNATIONAL RECTIFIER LOGO ASSEMBLY LOT CODE PART NUMBER DATE CODE YEAR = WEEK 9 LINE C D PAK THIS IS A 5ETH6S LOT CODE 84 ASSEMBLED ON WW, IN THE ASSEMBLY LINE "L" INTERNATIONAL RECTIFIER LOGO ASSEMBLY LOT CODE PART NUMBER DATE CODE YEAR = WEEK LINE L EXAMPLE: TO-6 THIS IS A 5ETH6- LOT CODE 789 ASSEMBLED ON WW 9, 999 IN THE ASSEMBLY LINE "C" INTERNATIONAL RECTIFIER LOGO ASSEMBLY LOT CODE PART NUMBER DATE CODE YEAR 9 = 999 WEEK 9 LINE C 8
Ordering Information Table Device Code 5 E T H 6 - TRL - 3 4 5 6 7 8 - Current Rating (5 = 5A) - E = Single Diode 3 - T = TO- 4 - H = HyperFast Recovery 5 - Voltage Rating (6 = 6V) 6 - None = TO-AC S = D Pak - = TO-6 Option FP = TO- FULLPACK 7 - None = Tube (5 pieces) TRL = Tape & Reel (Left Oriented - for D Pak only) TRR = Tape & Reel (Right Oriented - for D Pak only) 8 - none = Standard Production PbF = Lead-Free Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level and Lead-Free. Qualification Standards can be found on IR's Web site. IR WORLD HEADQUARTERS: 33 Kansas St., El Segundo, California 945, USA Tel: (3) 5-75 TAC Fax: (3) 5-739 Visit us at for sales contact information. /6 9