42CTQ030

42CTQ030 IRF | Alldatasheet

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PD-20543 rev. B 11/99 1www.irf.com This center tap Schottky rectifier has been optimized for very low forward voltage drop, with moderate leakage. 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 configuration Very low forward voltage drop High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance High frequency operation Guard ring for enhanced ruggedness and long term reliability Description/Features Case Styles 42CTQ030 42CTQ030S 42CTQ030-1 TO-220 D 2PAK TO-262 Major Ratings and Characteristics IF(AV) Rectangular 40 A waveform VRRM 30 V IFSM @ tp = 5 µs sine 1100 A VF @ 20 Apk, TJ = 125°C 0.38 V (per leg) TJ range - 55 to 150 °C Characteristics Values Units 42CTQ030 42CTQ030S 42CTQ030-1

42CTQ030, 42CTQ030S, 42CTQ030-1 PD-20543 rev. B 11/99 www.irf.com VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) Voltage Ratings Absolute Maximum Ratings Parameters Values Units Conditions IF(AV) Max. Average Forward (Per Leg) 20 A 50% duty cycle @ T C = 121°C, rectangular wave form Current * See Fig. 5 (Per Device) 40 IFSM Max. Peak One Cycle Non-Repetitive 1100 5µs Sine or 3µs Rect. pulse Surge Current (Per Leg) * See Fig. 7 360 10ms Sine or 6ms Rect. pulse EAS Non-Repetitive Avalanche Energy 13 mJ T J = 25 °C, IAS = 3 Amps, L = 2.90 mH (Per Leg) IAR Repetitive Avalanche Current 3 A Current decaying linearly to zero in 1 µsec (Per Leg) Frequency limited by T J max. VA = 1.5 x VR typical A TJ Max. Junction Temperature Range -55 to 150 °C Tstg Max. Storage Temperature Range -55 to 150 °C RthJC Max. Thermal Resistance Junction 2.0 °C/W DC operation to Case (Per Leg) RthJC Max. Thermal Resistance Junction 1.0 °C/W DC operation to Case (Per Package) RthCS Typical Thermal Resistance, Case 0.50 °C/W Mounting surface , smooth and greased to Heatsink (only for TO-220) wt Approximate Weight 2 (0.07) g (oz.) T Mounting Torque Min. 6 (5) Max. 12 (10) Thermal-Mechanical Specifications Kg-cm (Ibf-in) Parameters Values Units Conditions VFM Max. Forward Voltage Drop 0.48 V @ 20A (Per Leg) * See Fig. 1 (1) 0.57 V @ 40A

0.38 V @ 20A

0.51 V @ 40A

IRM Max. Reverse Leakage Current 3 mA T J = 25 °C (Per Leg) * See Fig. 2 (1) 183 mA T J = 125 °C VF(TO) Threshold Voltage 0.22 V TJ = TJ max. rt Forward Slope Resistance 6.76 mΩ CT Max. Junction Capacitance (Per Leg) 2840 pF V R = 5VDC, (test signal range 100Khz to 1Mhz) 25°C LS Typical Series Inductance (Per Leg) 8.0 nH Measured lead to lead 5mm from package body dv/dt Max. Voltage Rate of Change 10,000 V/ µs (Rated VR) TJ = 25 °C TJ = 125 °C Electrical Specifications (1) Pulse Width < 300µs, Duty Cycle <2% VR = rated VR Parameters Values Units Conditions Parameters 42CTQ030 42CTQ030S 42CTQ030-1 Following any rated load condition and with rated V RRM applied

PD-20543 rev. B 11/99 www.irf.com 42CTQ030, 42CTQ030S, 42CTQ030-1 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) 100 1000 I nstant aneous Forward Current - I (A) T = 150°C T = 125°C T = 25°C J J J F FM Forw ard Voltage D rop - V (V) 0.01 0.1 100 1000 0 5 10 15 20 25 30 R R 125°C 100°C 75°C 50°C 25°C R e v e r se V o lt a g e - V (V ) Re verse Cu rren t - I (m A ) T = 150°CJ 100 1000 10000 0 5 10 15 20 25 30 35 T = 25°CJ R T R e v e rse V o lt a g e - V (V ) J unc ti on Capac i t anc e - C ( pF) 0.01 0. 1 thJC t , Rectangular Pulse Duration (Seconds) Single Pulse (Thermal Resist ance) Th erm al Im pedan ce Z (°C/W ) D = 0.7 5 D = 0.5 0 D = 0.3 3 D = 0.2 5 D = 0.2 0 Notes : 1. Duty factor D = t / t 2. Peak T = P x Z + T J DM 1 2 thJC C PDM

42CTQ030, 42CTQ030S, 42CTQ030-1 PD-20543 rev. B 11/99 www.irf.com Fig. 8 - Unclamped Inductive Test Circuit (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 = 10 V Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg) Fig. 6 - Forward Power Loss Characteristics (Per Leg) FREE-W HEEL D I O D E 40HFL40S02C URRENT MO NI T O R HI GH-SPEED SW ITC H IRFP460 L DUT Rg = 25 ohm Vd = 25 Vo l t+ 100 110 120 130 140 150 0 5 10 15 20 25 30 DC Al l owab l e Cas e Tempera tur e - (° C) F(AV) see note (2) Square wave (D = 0.50) 80% Rated V appl iedR A verage Forw ard Current - I (A) 0 5 10 15 20 25 30 DC Ave rage Pow er Lo ss - (Wa tts) F(AV ) RM S Li m i t A verage Forw ard C urrent - I (A ) D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 100 1000 10 100 1000 10000 FSMNon-Repetitive Surge C urren t - I (A) A t A n y R a t e d L o a d C o n d it io n A nd W ith Rated V A pplied Fo llo w in g Su rg e RRM pSquare W ave Pulse D uration - t (m icro se c )

PD-20543 rev. B 11/99 www.irf.com 42CTQ030, 42CTQ030S, 42CTQ030-1 3.78 (0.15) 3.54 (0.14) 10.54 (0.41) MAX. DIA. 15.24 (0.60) 14.84 (0.58) 2.92 (0.11) 2.54 (0.10) TERM 2 14.09 (0.55) 13.47 (0.53) 3.96 (0.16) 3.55 (0.14) 0.94 (0.04) 0.69 (0.03) 4.57 (0.18) 4.32 (0.17) 3 0.61 (0.02) MAX. 5.08 (0.20) REF. 1.32 (0.05) 1.22 (0.05) 6.48 (0.25) 6.23 (0.24) 0.10 (0.004) 1.40 (0.05) 1.15 (0.04) 2.89 (0.11) 2.64 (0.10) 2.04 (0.080) MAX. Dimensions in millimeters and (inches) Conform to JEDEC outline TO-220AB BASE COMM ON CA THODE 123 ANODECOMM ON CA THODE ANODE Ordering Information Table Device Code 1 524 3 1 - Essential Part Number 2 - C = Common Cathode 3 - T = TO-220 4 - Q = Schottky Q Series 5 - Voltage Rating 030 = 30V 6 - 1 = TO-262 S= D 2Pak

42 C T Q 030 -1

42CTQ030, 42CTQ030S, 42CTQ030-1 PD-20543 rev. B 11/99 www.irf.com TRR FEED DIRECTI ON TRL FEED DI RECTION 10.90 (0.429) 15. 90 (0. 626) 1.75 (0.069) 1.25 (0.049) 1.85 (0. 073) 1.65 (0. 065) 4.10 (0.161) 3.90 (0.153) 1.60 (0.063) 1.50 (0.059) DIA. 1.60 (0.063) 1.50 (0.059) DIA. 11.60 (0.457) 11.40 (0.449) 15.42 (0.609) 15.22 (0.601) 4.72 (0.186) 4.52 (0.178) 24.30 (0.957) 23.90 (0.941) 0.368 (0.0145) 0.342 (0.0135) 360 (14.173) DIA. MAX. 26.40 (1.039) 24.40 (0.961) 13.50 (0. 532) 12.80 (0. 504)DIA. 60 (2.362) DIA. MIN. SMD-22 0 Tape & Re el When ordering, indicate the part number, part orientation, and the quantity. Quantit ies are in multiples of 800 pieces per reel for both TRL and TR R. 10. 1 6 (0. 40) REF. 8. 89 (0. 35 ) 4. 57 (0. 18 ) 4. 32 ( 0. 17 ) 0. 61 ( 0. 02) M AX . 1. 32 (0. 05 ) 1. 22 ( 0. 05 ) 6. 47 (0. 25 ) 6. 18 (0. 24)93° RE F. 2. 61 (0. 10) 2. 32 (0. 09) 5.2 8 (0 .2 1) 4.7 8 (0 .1 9) 4.6 9 (0 .1 8) 4. 20 (0. 16) 0. 55 (0. 02 ) 0. 46 (0. 02 ) 14. 7 3 ( 0. 5 8) 15. 4 9 ( 0. 6 1) 1.4 0 (0 .0 55 ) 1.1 4 (0 .0 45 )3X 0. 93 (0. 37 ) 0. 69 (0 . 27)2X 1 1. 43 (0. 4 5) 17. 7 8 (0 . 70) 8. 89 (0. 35 ) 3. 81 ( 0. 15) 2. 08 ( 0. 08 ) 2X 2. 54 (0. 1 0) MI NI MUM RECOMMENDED FO OTPRI NT Dimensions in millimeters and (inches) Tape & Reel Information Outline Table Dimensions in millimeters and (inches) Conform to JEDEC outline D2Pak (SMD-220) BASE COMM ON CA TH ODE 12 3 ANODECOMM ON CA TH ODE ANODE

PD-20543 rev. B 11/99 www.irf.com 42CTQ030, 42CTQ030S, 42CTQ030-1 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. Outline Table Dimensions in millimeters and (inches) Modified JEDEC outline TO-262 BASE COMM ON CATHODE 123 ANODECOMM ON CATHODE ANODE