72CPQ030 IRF | Alldatasheet
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Characteristics 72CPQ030 Units Major Ratings and Characteristics Description/Features The 72CPQ030 center tap Schottky rectifier series has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 150° C junction temperature. Typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection. 150° C T J operation Center tap TO-247 package High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability Dimensions in millimeters and inches Conform to JEDEC outline TO-247AC (TO-3P) BA SE COMMON CATHODE 123 ANODECOMMON CATHODE ANODE 1 5 . 90 (0 . 626) 1 5 . 30 (0 . 602) 14. 20 (0.5 59) 14 .80 (0 .5 83) 3.70 (0 . 145) 4.30 (0. 170) 5. 30 (0. 208 ) 5 .70 (0.2 2 5 ) 5 . 50 (0. 2 17) 4.50 (0. 177) (2 PL CS .) 3.55 (0. 139) 3 .65 (0.1 4 4 ) 2.20 (0. 08 7 ) MA X. 1.0 0 (0 . 039) 1.4 0 (0 . 056) 0.40 (0. 21 3 ) 0. 80 (0 . 032 ) 4. 70 (0 . 185 ) 5 .30 (0. 20 9 ) 1.5 ( 0 .0 59 ) 2. 5 ( 0 .0 9 8) 2.4 0 (0 . 095) MA X. 1 0 . 86 (0 .4 27 ) 1 0 . 94 ( 0 .4 30 ) 2 0 . 30 (0 .8 00 ) 1 9 . 70 (0 .7 75 ) DI A. 12 3 TO-247AC IF(AV) Rectangular 70 A waveform VRRM 30 V IFSM @ tp = 5 µs sine 2180 A VF @ 35 Apk, TJ= 125°C 0.43 V (per leg) TJ range - 55 to 150 °C SCHOTTKY RECTIFIER 70 Amp 72CPQ030 PD-20557 rev. B 11/99 1www.irf.com
www.irf.com PD-20557 rev. B 11/99 Part number 72CPQ030 VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) Voltage Ratings VFM Max. Forward Voltage Drop 0.51 V @ 35A (Per Leg) * See Fig. 1 (1) 0.61 V @ 70A
0.43 V @ 35A
0.58 V @ 70A
IRM Max. Reverse Leakage Current 1.9 mA T J = 25 °C (Per Leg) * See Fig. 2 (1) 450 mA T J = 125 °C VF(TO) Threshold Voltage 0.25 V TJ = TJ max. rt Forward Slope Resistance 4.70 mΩ CT Max. Junction Capacitance (Per Leg) 4600 pF V R = 5VDC, (test signal range 100Khz to 1Mhz) 25°C LS Typical Series Inductance (Per Leg) 7.5 nH Measured lead to lead 5mm from package body dv/dt Max. Voltage Rate of Change 10,000 V/ µs (Rated VR) TJ Max. Junction Temperature Range -55 to 150 °C Tstg Max. Storage Temperature Range -55 to 150 °C RthJC Max. Thermal Resistance Junction 0.8 °C/W DC operation to Case (Per Leg) * See Fig. 4 RthJC Max. Thermal Resistance Junction 0.4 °C/W DC operation to Case (Per Package) RthCS Typical Thermal Resistance, Case 0.25 °C/W Mounting surface , smooth and greased to Heatsink wt Approximate Weight 6 (0.21) g (oz.) T Mounting Torque Min. 6 (5) Max. 12 (10) Case Style TO-247AC(TO-3P) JEDEC Thermal-Mechanical Specifications Kg-cm (Ibf-in) TJ = 25 °C TJ = 125 °C Electrical Specifications (1) Pulse Width < 300µs, Duty Cycle <2% VR = rated VR Absolute Maximum Ratings Parameters 72CPQ Units Conditions IF(AV) Max. Average Forward (Per Leg) 35 A 50% duty cycle @ T C = 125°C, rectangular wave form Current * See Fig. 5 (Per Device) 70 IFSM Max. Peak One Cycle Non-Repetitive 2180 5µs S ine or 3µs Rect. pulse Surge Current (Per Leg) * See Fig. 7 600 10ms Sine or 6ms Rect. pulse EAS Non-Repetitive Avalanche Energy 27 mJ T J = 25 °C, IAS = 6 Amps, L = 1.5 mH (Per Leg) IAR Repetitive Avalanche Current 6 A Current decaying linearly to zero in 1 µsec (Per Leg) Frequency limited by T J max. VA = 1.5 x VR typical A Parameters 72CPQ Units Conditions Parameters 72CPQ Units Conditions Following any rated load condition and with rated VRRM applied
PD-20557 rev. B 11/99 www.irf.com Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg) Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) /G31 /G31/G30 /G31/G30/G30 /G31/G30/G30/G30 /G30 /G30/G2E/G32 /G30/G2E/G34 /G30/G2E/G36 /G30/G2E/G38 /G31 /G31/G2E/G32 /G31/G2E/G34 /G31/G2E/G36 /G49/G6E/G73/G74/G61/G6E/G74/G61/G6E/G65/G6F/G75/G73/G20/G46/G6F/G72/G77/G61/G72/G64/G20/G43/G75/G72/G72/G65/G6E/G74/G20/G2D/G20/G49/G20/G20/G20/G20/G28/G41/G29 /G54/G20/G20/G3D/G20/G31/G35/G30/GB0/G43 /G54/G20/G20/G3D/G20/G31/G32/G35/GB0/G43 /G54/G20/G20/G3D/G20/G20/G20/G32/G35/GB0/G43 /G4A /G4A /G4A /G46 /G46/G4D/G20/G46/G6F/G72/G77/G61/G72/G64/G20/G56/G6F/G6C/G74/G61/G67/G65/G20/G44/G72/G6F/G70/G20/G2D/G20/G56/G20/G20/G20/G20/G20/G20/G28/G56/G29 /G31/G30/G30/G30 /G31/G30/G30/G30/G30 /G30 /G35 /G31/G30 /G31/G35 /G32/G30 /G32/G35 /G33/G30 /G33/G35 /G52 /G54/G4A/G75/G6E/G63/G74/G69/G6F/G6E/G20/G43/G61/G70/G61/G63/G69/G74/G61/G6E/G63/G65/G20/G2D/G20/G43/G20/G20/G20/G20/G28/G70/G46/G29 /G52/G65/G76/G65/G72/G73/G65/G20/G56/G6F/G6C/G74/G61/G67/G65/G20/G2D/G20/G56/G20/G20/G20/G20/G28/G56/G29 /G54/G20/G20/G20/G3D/G20/G32/G35/GB0/G43/G4A /G30/G2E/G30/G31 /G30/G2E/G31 /G31 /G31/G30 /G31/G30/G30 /G31/G30/G30/G30 /G30 /G35 /G31/G30 /G31/G35 /G32/G30 /G32/G35 /G33/G30 /G52 /G52 /G31/G32/G35/GB0/G43 /G31/G30/G30/GB0/G43 /G37/G35/GB0/G43 /G35/G30/GB0/G43 /G32/G35/GB0/G43 /G52/G65/G76/G65/G72/G73/G65/G20/G43/G75/G72/G72/G65/G6E/G74/G20/G2D/G20/G49/G20/G20/G20/G20/G28/G6D/G41/G29 /G52/G65/G76/G65/G72/G73/G65/G20/G56/G6F/G6C/G74/G61/G67/G65/G20/G2D/G20/G56/G20/G20/G20/G20/G20/G28/G56/G29 /G54/G20/G20/G20/G3D/G20/G31/G35/G30/GB0/G43/G4A /G30/G2E/G30/G31 /G30/G2E/G31 /G31 /G30/G2E/G30/G30/G30/G30/G31 /G30/G2E/G30/G30/G30/G31 /G30/G2E/G30/G30/G31 /G30/G2E/G30/G31 /G30/G2E/G31 /G31 /G31/G30 /G74/G68/G4A/G43 /G53/G69/G6E/G67/G6C/G65/G20/G50/G75/G6C/G73/G65 /G28/G54/G68/G65/G72/G6D/G61/G6C/G20/G52/G65/G73/G69/G73/G74/G61/G6E/G63/G65/G29/G20 /G31 /G54/G68/G65/G72/G6D/G61/G6C/G20/G49/G6D/G70/G65/G64/G61/G6E/G63/G65/G20/G5A/G20/G20/G20/G20/G20/G20/G20/G20/G20/G20/G28/GB0/G43/G2F/G57/G29 /G74/G20/G20/G20/G2C/G20/G52/G65/G63/G74/G61/G6E/G67/G75/G6C/G61/G72/G20/G50/G75/G6C/G73/G65/G20/G44/G75/G72/G61/G74/G69/G6F/G6E/G20/G28/G53/G65/G63/G6F/G6E/G64/G73/G29 /G44/G20/G3D/G20/G30/G2E/G37/G35 /G44/G20/G3D/G20/G30/G2E/G35/G30 /G44/G20/G3D/G20/G30/G2E/G33/G33 /G44/G20/G3D/G20/G30/G2E/G32/G35 /G44/G20/G3D/G20/G30/G2E/G32/G30/G20 /G32/G74 /G31/G74 /G50/G44/G4D /G31/G32 /G4A/G44/G4D/G74/G68/G4A/G43 /G43 /G4E/G6F/G74/G65/G73/G3A /G31/G2E/G20/G44/G75/G74/G79/G20/G66/G61/G63/G74/G6F/G72/G20/G44/G20/G3D/G20/G20/G74/G20/G20/G20/G2F/G20/G74/G20 /G32/G2E/G20/G50/G65/G61/G6B/G20/G54/G20/G20/G20/G3D/G20/G50/G20/G20/G20/G20/G20/G78/G20/G5A/G20/G20/G20/G20/G20/G20/G20/G20/G20/G2B/G20/G54
www.irf.com PD-20557 rev. B 11/99 Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg) Fig. 8 - Unclamped Inductive Test Circuit Fig. 6 - Forward Power Loss Characteristics (Per Leg) /G46/G52/G45/G45/G2D/G57/G48/G45/G45/G4C /G20/G20/G20/G20/G44/G49/G4F/G44/G45 /G34/G30/G48/G46/G4C/G34/G30/G53/G30/G32/G43/G55/G52/G52/G45/G4E/G54 /G4D/G4F/G4E/G49/G54/G4F/G52 /G48/G49/G47/G48/G2D/G53/G50/G45/G45/G44 /G20/G20/G20/G53/G57/G49/G54/G43/G48/G49/G52/G46/G50/G34/G36/G30 /G4C /G44/G55/G54 /G52/G67/G20/G3D/G20/G32/G35/G20/G6F/G68/G6D /G56/G64/G20/G3D/G20/G32/G35/G20/G56/G6F/G6C/G74/G2B (2) Formula used: TC = TJ - (Pd + PdREV) x RthJC ; Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 6); PdREV = Inverse Power Loss = VR1 x IR (1 - D); IR @ VR1 = 80% rated VR /G30 /G35 /G31/G30 /G31/G35 /G32/G30 /G32/G35 /G30/G31 /G30/G32 /G30/G33 /G30/G34 /G30/G35 /G30 /G44/G43 /G41/G76/G65/G72/G61/G67/G65/G20/G50/G6F/G77/G65/G72/G20/G4C/G6F/G73/G73/G20/G2D/G20/G28/G57/G61/G74/G74/G73/G29 /G46/G28/G41/G56/G29 /G52/G4D/G53/G20/G4C/G69/G6D/G69/G74 /G44/G20/G3D/G20/G30/G2E/G32/G30 /G44/G20/G3D/G20/G30/G2E/G32/G35 /G44/G20/G3D/G20/G30/G2E/G33/G33 /G44/G20/G3D/G20/G30/G2E/G35/G30 /G44/G20/G3D/G20/G30/G2E/G37/G35 /G41/G76/G65/G72/G61/G67/G65/G20/G46/G6F/G72/G77/G61/G72/G64/G20/G43/G75/G72/G72/G65/G6E/G74/G20/G2D/G20/G49/G20/G20/G20/G20/G20/G20/G20/G20/G20/G20/G20/G20/G28/G41/G29 100 1000 10000 10 100 1000 10000 /G46/G53/G4D/G4E/G6F/G6E/G2D/G52/G65/G70/G65/G74/G69/G74/G69/G76/G65/G20/G53/G75/G72/G67/G65/G20/G43/G75/G72/G72/G65/G6E/G74/G20/G2D/G20/G49/G20/G20/G20/G20/G20/G20/G20/G20/G20/G20/G28/G41/G29 /G70 /G41/G74/G20/G41/G6E/G79/G20/G52/G61/G74/G65/G64/G20/G4C/G6F/G61/G64/G20/G43/G6F/G6E/G64/G69/G74/G69/G6F/G6E /G41/G6E/G64/G20/G57/G69/G74/G68/G20/G52/G61/G74/G65/G64/G20/G56/G20/G20/G20/G20/G20/G20/G20/G20/G20/G41/G70/G70/G6C/G69/G65/G64 /G46/G6F/G6C/G6C/G6F/G77/G69/G6E/G67/G20/G53/G75/G72/G67/G65 /G52/G52/G4D /G53/G71/G75/G61/G72/G65/G20/G57/G61/G76/G65/G20/G50/G75/G6C/G73/G65/G20/G44/G75/G72/G61/G74/G69/G6F/G6E/G20/G2D/G20/G74/G20/G20/G20/G20/G20/G20/G28/G6D/G69/G63/G72/G6F/G73/G65/G63/G29 /G31/G30/G30 /G31/G31/G30 /G31/G32/G30 /G31/G33/G30 /G31/G34/G30 /G31/G35/G30 /G30 /G35 /G31/G30 /G31/G35 /G32/G30 /G32/G35 /G33/G30 /G33/G35 /G34/G30 /G34/G35 /G35/G30 /G35/G35 /G44/G43 /G41/G6C/G6C/G6F/G77/G61/G62/G6C/G65/G20/G43/G61/G73/G65/G20/G54/G65/G6D/G70/G65/G72/G61/G74/G75/G72/G65/G20/G2D/G20/G28/GB0/G43/G29 /G46/G28/G41/G56/G29 /G73/G65 /G65/G20/G6E/G6F /G74/G65/G20/G28/G32 /G29 /G53/G71/G75/G61/G72/G65/G20/G77/G61/G76/G65/G20/G28/G44/G20/G3D/G20/G30/G2E/G35/G30/G29 /G38/G30/G25/G20/G52/G61/G74/G65/G64/G20/G56/G20/G20/G20/G20/G61/G70/G70/G6C/G69/G65/G64/G52 /G41/G76/G65/G72/G61/G67/G65/G20/G46/G6F/G72/G77/G61/G72/G64/G20/G43/G75/G72/G72/G65/G6E/G74/G20/G2D/G20/G49/G20/G20/G20/G20/G20/G20/G20/G20/G20/G20/G20/G20/G28/G41/G29
PD-20557 rev. B 11/99 www.irf.com EUROPEAN HEADQUARTERS:Hurst Green, Oxted, Surrey RH8 9BB, U.K. Tel: ++ 44 1883 732020. Fax: ++ 44 1883 733408. IR CANADA: 15 Lincoln Court, Brampton, Markham, Ontario L6T3Z2. Tel: (905) 453 2200. Fax: (905) 475 8801. IR GERMANY: Saalburgstrasse 157, 61350 Bad Homburg. Tel: ++ 49 6172 96590. Fax: ++ 49 6172 965933. IR ITALY: Via Liguria 49, 10071 Borgaro, Torino. Tel: ++ 39 11 4510111. Fax: ++ 39 11 4510220. IR FAR EAST: K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, Toshima-Ku, Tokyo, Japan 171. Tel: 81 3 3983 0086. IR SOUTHEAST ASIA: 1 Kim Seng Promenade, Great World City West Tower,13-11, Singapore 237994. Tel: ++ 65 838 4630. http://www.irf.com Fax-On-Demand: +44 1883 733420 Data and specifications subject to change without noti ce.