20CTH03FP

Bulletin PD-20893 rev. A 10/06 20CTH03PbF 20CTH03FPPbF Hyperfast Rectifier Features • • • • • Hyperfast Recovery Time Low Forward Voltage Drop Low Leakage Current 175°C Operating Junction Temperature Lead-Free ("PbF" suffix) trr = 35ns max. IF(AV) = 20Amp VR = 300V Description/ Applications International Rectifier's 300V series are the state of the art Hyperfast recovery rectifiers designed with optimized performance of forward voltage drop and Hyperfast recovery time. 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 the output rectification stage of SMPS, UPS, DC-DC converters as well as freewheeling diodes in low voltage inverters and chopper motor drives. Their 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 VRRM IF(AV) Peak Repetitive Reverse Voltage Average Rectified Forward Current @ TC = 135°C (FULLPACK) IFSM TJ, TSTG Non Repetitive Peak Surge Current @ TJ = 25°C Operating Junction and Storage Temperatures @ TC = 160°C Per Diode Per Diode Per Device 20 120 - 65 to 175 °C Max 300 10 Units V A Case Styles 20CTH03PbF 20CTH03FPPbF Base Common Cathode 2 2 2 Common Cathode 1 3 1 Anode Anode Anode Common Cathode 3 Anode TO-220AB www.irf.com TO-220 FULLPACK 1 20CTH03PbF, 20CTH03FPPbF Bulletin PD-20893 rev. A 10/06 Electrical Characteristics @ TJ = 25°C (unless otherwise specified) Parameters VBR, Vr VF Breakdown Voltage, Blocking Voltage Forward Voltage Min Typ Max Units Test Conditions 300 V V V μA μA pF nH IR = 100μA IF = 10A, TJ = 25°C IF = 10A, TJ = 125°C VR = VR Rated TJ = 125°C, VR = VR Rated VR = 300V Measured lead to lead 5mm from package body 1.05 1.25 0.85 0.95 6 30 8 20 200 - IR Reverse Leakage Current - CT LS Junction Capacitance Series Inductance - Dynamic Recovery Characteristics @ TC = 25°C (unless otherwise specified) Parameters trr Reverse Recovery Time Min Typ Max Units Test Conditions 31 42 2.4 5.6 36 120 35 30 nC A ns IF = 1A, diF/dt = 50A/μs, VR = 30V IF = 1A, diF/dt = 100A/μs, VR = 30V TJ = 25°C TJ = 125°C TJ = 25°C TJ = 125°C TJ = 25°C TJ = 125°C IF = 10A diF/dt = 200A/μs VR = 200V IRRM Peak Recovery Current - Qrr Reverse Recovery Charge - Thermal - Mechanical Characteristics Parameters TJ TStg RthJC Max. Junction Temperature Range Max. Storage Temperature Range Thermal Resistance, Junction to Case Device Marking Per Diode Fullpack (Per Diode) Min - 65 - Typ 20CTH03 20CTH03FP Max 175 175 1.5 3.9 Units °C °C/W Case Style TO-220 Case Style Fullpack Mounting Surface, Flat, Smooth and Greased 2 www.irf.com 20CTH03PbF, 20CH03FPPbF Bulletin PD-20893 rev. A 10/06 100 (mA) 100 10 1 0.1 Tj = 175˚C 150˚C 125˚C 100˚C 75˚C 50˚C Reverse Current - I (A) R 0.01 0.001 50 25˚C Instantaneous Forward Current - I F Tj = 175˚C Tj = 125˚C 100 150 200 250 300 10 Tj = 25˚C Reverse Voltage - VR (V) Fig. 2 - Typical Values of Reverse Current Vs. Reverse Voltage 1000 (pF) T J = 25˚C Junction Capacitance - C T 100 1 0.4 10 0.6 0.8 1 1.2 1.4 1.6 1.8 2 0 50 100 150 200 250 300 Forward Voltage Drop - VFM (V) Fig. 1 - Typical Forward Voltage Drop Characteristics Reverse Voltage - VR (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage 10 (°C/W) thJC Thermal Impedance Z 1 0.1 D = 0.50 D = 0.20 D = 0.10 D = 0.05 D = 0.02 D = 0.01 Single Pulse (Thermal Resistance) Notes: PDM t1 t2 1. Duty factor D = t1/ t2 2. Peak Tj = Pdm x ZthJC + Tc 0.01 0.00001 0.0001 0.001 0.01 0.1 1 10 t1, Rectangular Pulse Duration (Seconds) Fig. 4 - Max. Thermal Impedance Z thJC Characteristics www.irf.com 3 20CTH03PbF, 20CTH03FPPbF Bulletin PD-20893 rev. A 10/06 10 (°C/W) thJC Thermal Impedance Z 1 D = 0.50 D = 0.20 D = 0.10 D = 0.05 D = 0.02 D = 0.01 Notes: PDM t1 t2 0.1 Single Pulse (Thermal Resistance) 1. Duty factor D = t1/ t2 2. Peak Tj = Pdm x ZthJC + Tc 0.01 0.00001 0.0001 0.001 0.01 0.1 1 10 t1, Rectangular Pulse Duration (Seconds) Fig. 5 - Max. Thermal Impedance Z thJC Characteristics (FULLPACK) 180 Allowable Case Temperature (°C) Allowable Case Temperature (°C) 180 170 160 150 140 130 Square wave (D = 0.50) 120 Rated Vr applied 170 DC DC 160 Square wave (D = 0.50) 150 Rated Vr applied see note (2) 110 see note (2) 100 0 2 4 6 8 10 12 14 16 F(AV) 140 0 2 4 6 8 10 12 14 16 (A) F(AV) Average Forward Current - I Average Forward Current - I (A) Fig. 6 - Max. Allowable Case Temperature Vs. Average Forward Current Fig. 7 - Max. Allowable Case Temperature Vs. Average Forward Current (FULLPACK) 20 Average Power Loss ( Watts ) 16 RMS Limit 12 8 4 0 0 2 4 6 8 10 12 14 16 Average Forward Current - I F(AV) (A) Fig. 8 - Forward Power Loss Characteristics DC D = 0.01 D = 0.02 D = 0.05 D = 0.1 D = 0.2 D = 0.5 (2) Formula used: TC = TJ - (Pd + PdREV) x RthJC ; Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 8); PdREV = Inverse Power Loss = VR1 x IR (1 - D); IR @ VR1 = rated VR 4 www.irf.com 20CTH03PbF, 20CH03FPPbF Bulletin PD-20893 rev. A 10/06 100 IF = 10A 1000 IF = 10A Tj = 125˚C Qrr ( nC ) trr ( ns ) Tj = 125˚C 100 Tj = 25˚C Tj = 25˚C Vr = 200V Vr = 200V 10 100 1000 10 100 1000 di F /dt (A/μs ) Fig. 9 - Typical Reverse Recovery vs. di F /dt di F /dt (A/μs ) Fig. 10 - Typical Stored Charge vs. di F /dt Reverse Recovery Circuit VR = 200V 0.01 Ω L = 70µH D.U.T. dif/dt ADJUST diF /dt D G IRFP250 S Fig. 11- Reverse Recovery Parameter Test Circuit www.irf.com 5 20CTH03PbF, 20CTH03FPPbF Bulletin PD-20893 rev. A 10/06 3 IF 0 t rr ta tb 4 2 Q rr I RRM 0.5 I RRM di(rec)M/dt 0.75 I RRM 5 1 diF /dt f /dt 1. diF/dt - Rate of change of current through zero crossing 2. IRRM - Peak reverse recovery current 3. trr - Reverse recovery time measured from zero crossing point of negative going IF to point where a line passing through 0.75 IRRM and 0.50 IRRM extrapolated to zero current 4. Qrr - Area under curve defined by t rr and IRRM t rr x I RRM Q rr = 2 5. di (rec) M / dt - Peak rate of change of current during t b portion of t rr Fig. 13 - Reverse Recovery Waveform and Definitions Outline Table Conform to JEDEC outline TO-220AB 6 www.irf.com 20CTH03PbF, 20CH03FPPbF Bulletin PD-20893 rev. A 10/06 Outline Table 2 1 Anode Common Cathode 3 Anode Conforms to JEDEC Outline TO-220 FULLPACK Dimensions in millimeters and (inches) Part Marking Information PART NUMBER IRXC Assembly Line EXAMPLE: THIS IS A 20CTH03 LOT CODE 1789 ASSEMBLED ON WW 19, 2001 IN THE ASSEMBLY LINE "C" INTERNATIONAL RECTIFIER LOGO ASSEMBLY LOT CODE DATE CODE P = LEAD-FREE YEAR 1 = 2001 WEEK 19 LINE C IRMX Assembly Line EXAMPLE: THIS IS A 20CTH03 LOT CODE 1789 ASSEMBLED ON WW 19, 2001 INTERNATIONAL RECTIFIER LOGO ASSEMBLY LOT CODE PART NUMBER DATE CODE YEAR 1 = 2001 WEEK 19 P = LEAD-FREE www.irf.com 7 20CTH03PbF, 20CTH03FPPbF Bulletin PD-20893 rev. A 10/06 Marking Information EXAMPLE: THIS IS A 20CTH03FP LOT CODE 1789 ASSEMBLED ON WW 19, 2001 IN THE ASSEMBLY LINE "C" INTERNATIONAL RECTIFIER LOGO ASSEMBLY LOT CODE PART NUMBER DATE CODE YEAR 7 = 2001 WEEK 19 LINE C Ordering Information Table Device Code 20 1 1 2 3 4 5 6 7 - C 2 T 3 H 4 03 5 FP 6 PbF 7 Current Rating (20 = 20A) C T H = Common Cathode = TO-220, D2Pak = HyperFast Recovery none = TO-220AB FP = TO-220 FULLPACK none = Standard Production PbF = Lead-Free Voltage Rating (03 = 300V) Tube Standard Pack Quantity: 50 pieces Data and specifications subject to change without notice. This product has been designed and qualified for AEC Q1O1 Level and Lead-Free. Qualification Standards can be found on IR's Web site. IR WORLD HEADQUARTERS: 2 33 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. 10/06 8 www.irf.com