42CTQ030PBF

42CTQ030PBF IRF | Alldatasheet

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Bulletin PD-20852 rev. A 05/06 1www.irf.com This center tap Schottky rectifier has been optimized for very low forward voltage drop, with moderate leakage. The propri- etary 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 TJ 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 Lead- Free ("PbF" suffix) Description/ FeaturesMajor 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 42CTQ030PbF IF(AV) = 40Amp VR = 30V Case Styles TO-220 42CTQ030PbF Anode 1 3 Base Common Cathode Anode Common Cathode

Bulletin PD-20852 rev. A 05/06 www.irf.com 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 5 μs 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 VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) Voltage Ratings Absolute Maximum Ratings Parameters Values Units Conditions 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 wt Approximate Weight 2 (0.07) g (oz.) T Mounting Torque Min. 6 (5) Max. 12 (10) Marking Device 42CTQ030 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 10000 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 42CTQ030PbF Following any rated load condition and with rated V RRM applied

Bulletin PD-20852 rev. A 05/06 www.irf.com 42CTQ030PbF 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 ns tantaneous F orward Cur rent - I (A) T = 150°C T = 125°C T = 25°C J J J F FM F orwar d Voltage Drop - 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 evers e Voltag e - V (V) R evers e Current - I (mA) T = 150°CJ 100 1000 10000 0 5 10 15 20 25 30 35 T = 25°CJ R T R ever s e Voltage - V (V) J unction Capacitance - C (pF ) 0.01 0.1 thJ C t , R ectangular P uls e Duration (S econds ) S ingle Pulse ( Th e rm a l Re sist a n c e ) T hermal Impedance Z (°C/W) D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 Notes: 1. Duty factor D = t / t 2. Peak T = P x Z + TJ DM 1 2 thJC C PDM

Bulletin PD-20852 rev. A 05/06 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- WHEEL DIODE 40HF L40S02C URRENT MONIT OR HIG H- SPEED S WIT CHIRFP460 L DUT R g = 25 ohm Vd = 25 Volt+ 100 110 120 130 140 150 0 5 10 15 20 25 30 DC Allowable Cas e T emperature - (°C) F( A V) s ee not e (2) S quare wave (D = 0.50) 80% R ated V appliedR Average F orward Current - I (A) 0 5 10 15 20 25 30 DC Aver age P ower L os s - (Watts ) F (AV) RM S Li m i t Average F orward Current - I (A) D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 100 1000 10 100 1000 10000 FSMNon-R epetitive S urge Current - I (A) At Any R ated L oad Condition And With R ated V Applied Following S urge RRM pS quare Wave P ulse Duration - t (micros ec)

Bulletin PD-20852 rev. A 05/06 www.irf.com 42CTQ030PbF IRXC Assembly Line - SubCon Assembly Line INTERNATIONAL RECTIFIER ASSEMBLY LOT CODE EXAMPLE: ASSEMBLED ON WW 19, 2001 IN THE ASSEMBLY LINE "C" THIS IS A 42CTQ030 LOT CODE 1789 LOGO WEEK 19 LINE C PART NUMBER DATE CODE P = LEAD-FREE YEAR 1 = 2001 INTERNATIONAL RECTIFIER ASSEMBLY LOT CODE EXAMPLE: IRMX Assembly Line ASSEMBLED ON WW 19, 2001 LOT CODE 1789 LOGO P = LEAD-FREE PART NUMBER DATE CODE YEAR 1 = 2001 WEEK 19 THIS IS A 42CTQ030 Part Marking Information Outline Table Conform to JEDEC outline TO-220AB

Bulletin PD-20852 rev. A 05/06 www.irf.com IR WORLD HEADQUARTERS: 233 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. 05/06 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. Ordering Information Table

42 C T Q 030 PbF

1 - Current Rating (40A) 2 - Circuit Configuration C = Common Cathode T = TO-220 4 - Schottky "Q" Series 5 - Voltage Rating (030 = 30V) 6 - y none = Standard Production y PbF = Lead-Free Tube Standard Pack Quantity : 50 pieces