Bulletin PD-0745 rev. D 07/0 Ultrafast Soft Recovery Diode Features Ultrafast Recovery 75 C Operating unction Temperature Benefits Reduced RFI and EMI Higher Frequency Operation Reduced Snubbing Reduced Parts Count 60EPU04 60APU04 t rr = 50ns (typ) I F(AV) = 60Amp V R = 400V Description/ Applications These diodes are optimized to reduce losses and EMI/ RFI in high frequency power conditioning systems. The softness of the recovery eliminates the need for a snubber in most applications. These devices are ideally suited for HF welding, power converters and other applications where switching losses are not significant portion of the total losses. Absolute Maximum Ratings Parameters Max Units V R Cathode to Anode Voltage 400 V I F(AV) Continuous Forward Current, T C = 7 C 60 A I FSM Single Pulse Forward Current, T C = 5 C 600 I FRM! Maximum Repetitive Forward Current 0 T, T STG Operating unction and Storage Temperatures - 55 to 75 C!"Square Wave, 0kHz Case Styles 60EPU04 60APU04 TO BASE TO BASE TO-47AC (Modified) TO-47AC
Bulletin PD-0745 rev. D 07/0 Electrical Characteristics @ T = 5 C (unless otherwise specified) Parameters Min Typ Max Units Test Conditions V BR, V r Breakdown Voltage, 400 - - V I R = 00µA Blocking Voltage V F Forward Voltage -.05.5 V I F = 60A - 0.87.0 V I F = 60A, T = 75 C - 0.9.0 V I F = 60A, T = 5 C I R Reverse Leakage Current - - 50 µa V R = V R Rated - - ma T = 50 C, V R = V R Rated C T unction Capacitance - 50 - pf V R = 400V L S Series Inductance -.5 - nh Measured lead to lead 5mm from package body Dynamic Recovery Characteristics @ T = 5 C (unless otherwise specified) Parameters Min Typ Max Units Test Conditions t rr Reverse Recovery Time - 50 60 ns I F = A, di F /dt = 00A/µs, V R = 0V - 85 - T = 5 C - 45 - T = 5 C I RRM Peak Recovery Current - 8.8 - A T = 5 C I F = 60A V R = 00V di F /dt = 00A/µs - 5.4 - T = 5 C Q rr Reverse Recovery Charge - 75 - nc T = 5 C - 0 - T = 5 C Thermal - Mechanical Characteristics Parameters Min Typ Max Units R thc Thermal Resistance, unction to Case 0.70 K/W R thcs # Thermal Resistance, Case to Heatsink 0. Wt Weight 5.5 g 0. (oz) T Mounting Torque..4 N * m 0 0 lbf.in #"Mounting Surface, Flat, Smooth and Greased
Bulletin PD-0745 rev. D 07/0 Instantaneous Forward Current - I F (A) 000 00 0 T = 75 C T = 5 C T = 5 C Reverse Current - I R (µa) unction Capacitance - C T (pf) 000 00 0 0. 0.0 T = 75 C 5 C 5 C 0.00 0 00 00 00 400 Reverse Voltage - V R (V) Fig. - Typical Values Of Reverse Current Vs. Reverse Voltage 000 00 T = 5 C 0 0.5.5.5 Forward Voltage Drop - V FM (V) Fig. - Typical Forward Voltage Drop Characteristics 0 0 00 000 Reverse Voltage - V R (V) Fig. - Typical unction Capacitance Vs. Reverse Voltage Thermal Impedance Z thc ( C/W) 0. D = 0.50 D = 0.0 D = 0.0 D = 0.05 D = 0.0 D = 0.0 Single Pulse (Thermal Resistance) P DM t t Notes:. Duty factor D = t/ t. Peak Tj = Pdm x ZthC + Tc 0.0 0.0000 0.000 0.00 0.0 0. 0 t, Rectangular Pulse Duration (Seconds) Fig. 4 - Max. Thermal Impedance Z Characteristics thc
Bulletin PD-0745 rev. D 07/0 80 00 Allowable Case Temperature ( C) 60 40 0 00 Square wave (D = 0.50) 80% Rated Vr applied DC see note () 80 0 0 40 60 80 00 Average Forward Current - IF (AV) (A) Average Power Loss ( Watts ) 80 60 RMS Limit D = 0.0 D = 0.0 40 D = 0.05 D = 0.0 0 D = 0.0 D = 0.50 DC 0 0 0 40 60 80 00 Average Forward Current - IF (AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current Fig. 6 - Forward Power Loss Characteristics trr ( ns ) 00 80 60 40 0 Vr = 400V Tj = 5 C Tj = 5 C IF = 0A IF = 60A IF = 40A Qrr ( nc ) 500 000 500 000 500 Vr = 400V Tj = 5 C Tj = 5 C IF = 0A IF = 60A IF = 40A 00 000 80 500 60 00 000 di F /dt (A/µs ) Fig. 7 - Typical Reverse Recovery time vs. di F /dt 0 00 000 di F /dt (A/µs ) Fig. 8 - Typical Stored Charge vs. di F /dt () Formula used: T C = T - (Pd + Pd REV ) x R thc ; 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 = 80% rated V R 4
Bulletin PD-0745 rev. D 07/0 Reverse Recovery Circuit V R = 00V 0.0 Ω dif/dt F /dt ADUST L = 70µH G D IRFP50 D.U.T. S Fig. 9- Reverse Recovery Parameter Test Circuit 0 I F t a trr t b I RRM Q rr 4 0.5 I RRM di(rec)m/dt 5 0.75 I RRM di f F /dt /dt. di F /dt - Rate of change of current through zero crossing. I RRM - Peak reverse recovery current. t rr - Reverse recovery time measured from zero crossing point of negative going I F to point where a line passing through 0.75 I RRM and 0.50 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. 0 - Reverse Recovery Waveform and Definitions 5
Bulletin PD-0745 rev. D 07/0 Outline Table 0.0 (0.800) 9.70 (0.775) 5.90 (0.66) 5.0 (0.60).65 (0.44).55 (0.9) 5.70 (0.5) 5.0 (0.08) DIA. 5.50 (0.7) 4.50 (0.77) ( PLCS.) 5.0 (0.09) 4.70 (0.85).5 (0.098).5 (0.059) 60EPU04 pins TO BASE 4.80 (0.58) 4.0 (0.559) 4.0 (0.70).70 (0.45).40 (0.056).00 (0.09) 0.94 (0.40) 0.86 (0.47).0 (0.087) MAX. 0.80 (0.0) 0.40 (0.).40 (0.095) MAX. Conforms to EDEC Outline TO-47AC (Modified) Dimensions in millimeters and (inches) 0.0 (0.800) 9.70 (0.775) 5.90 (0.66) 5.0 (0.60).65 (0.44).55 (0.9) 5.70 (0.5) 5.0 (0.08) 5.50 (0.7) 4.50 (0.77) ( PLCS.) DIA. 5.0 (0.09) 4.70 (0.85).5 (0.098).5 (0.059) 60APU04 pins TO BASE 4.80 (0.58) 4.0 (0.559) 4.0 (0.70).70 (0.45).40 (0.056).00 (0.09) 5.47 (0.6) 5.4 (0.).0 (0.087) MAX..0 (0.6) 0.80 (0.0) MAX. 0.40 (0.).40 (0.095) MAX. Conforms to EDEC Outline TO-47AC Dimensions in millimeters and (inches) 6
Bulletin PD-0745 rev. D 07/0 Ordering Information Table Device Code 60 E P U 04 4 5 - Current Rating (60 = 60A) - Single Diode - TO-47AC (Modified) 4 - Ultrafast Recovery 5 - Voltage Rating (04 = 400V) E = pins A = pins 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: Kansas St., El Segundo, California 9045, USA Tel: (0) 5-705 TAC Fax: (0) 5-709 07/0 7
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