150CMQ IRF | Alldatasheet

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SCHOTTKY RECTIFIER 150 Amp 150CMQ... SERIES www.irf.com 1 PD-2.251 rev. A 12/97 CASE STYLE AND DIMENSIONS Outline D-60 (Modified JEDEC TO-249AA) Dimensions in millimeters and inches Major Ratings and Characteristics IF(AV) Rectangular 150 A waveform VRRM range 35 to 45 V IFSM @ tp = 5 µs sine 6600 A VF @ 75 Apk, TJ = 125°C 0.60 V (per leg) TJ range - 55 to 150 °C Characteristics 150CMQ... Units The 150CMQ isolated, center tap Schottky rectifier module series 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, convert- ers, free-wheeling diodes, and reverse battery protection. 150° C T J operation Isolated heatsink Center tap module Multiple leads per terminal for high frequency, high current PC board mounting High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Very low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability Low profile, high current package Description/Features

150CMQ... Series PD-2.251 rev. A 12/97 www.irf.com TJ Max. Junction Temperature Range -55 to 150 °C Tstg Max. Storage Temperature Range -55 to 150 °C RthJC Max. Thermal Resistance Junction 1.0 °C/W DC operation * See Fig. 4 to Case (Per Leg) RthJC Max. Thermal Resistance Junction 0.50 °C/W DC operation to Case (Per Package) RthCS Typical Thermal Resistance, Case 0.10 °C/W Mounting surface , smooth and greased to Heatsink wt Approximate Weight 56 (2.0) g (oz.) T Mounting Torque Min. 40 (35) Max. 58 (50) Case Style D-60 (TO-249AA) Modified JEDEC Thermal-Mechanical Specifications Kg-cm (Ibf-in) VFM Max. Forward Voltage Drop 0.64 V @ 75A (Per Leg) * See Fig. 1 (1) 0.87 V @ 150A

0.60 V @ 75A

0.79 V @ 150A

IRM Max. Reverse Leakage Current 5 mA T J = 25 °C (Per Leg) * See Fig. 2 (1) 200 mA T J = 125 °C CT Max. Junction Capacitance (Per Leg) 2600 pF V R = 5VDC , (test signal range 100Khz to 1Mhz) 25°C LS Typical Series Inductance (Per Leg) 9.2 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 Absolute Maximum Ratings Following any rated load condition and with rated VRRM applied Parameters 150CMQ Units Conditions IF(AV) Max. Average Forward Current 150 A 50% duty cycle @ T C = 71 °C, rectangular wave form * See Fig. 5 IFSM Max. Peak One Cycle Non-Repetitive 6600 5µs Sine or 3µs Rect. pulse Surge Current (Per Leg) * See Fig. 7 800 10ms Sine or 6ms Rect. pulse E AS Non-Repetitive Avalanche Energy 101 mJ T J = 25 °C, IAS = 15 Amps, L = 0.9 mH (Per Leg) IAR Repetitive Avalanche Current 15 A Current decaying linearly to zero in 1 µsec (Per Leg) Frequency limited by T J max. VA = 1.5 x VR typical A Part number 150CMQ035 150CMQ040 150CMQ045 VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) Voltage Ratings 35 40 45 Parameters 150CMQ Units Conditions Parameters 150CMQ Units Conditions

150CMQ... Series PD-2.251 rev. A 12/97 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) .01 100 1000 0 5 10 15 20 25 30 35 40 45 R R 125°C 100°C 75°C 50°C 25°C Reverse Voltage - V (V) Reverse Current - I (mA) T = 150°CJ 100 1000 10000 0 1 02 03 04 05 0 T = 25°CJ Reverse Voltage - V (V)R TJunction Capacitance - C (pF) .001 .01 D = 0.33 D = 0.50 D = 0.25 D = 0.17 D = 0.08 thJC t , Rectangular Pulse Duration (Seconds) Thermal Impedance - Z (°C/W) S ingle P ulse (Thermal Resistance) PDM Not es: 1. D uty factor D = t / t 2. P eak T = P x Z + T JD Mt h J CC 100 1000 FM FInstantaneous Forward Current - I (A) Forward Voltage Drop - V (V) T = 150°C T = 125°C T = 25°C J J J Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg)

150CMQ... Series PD-2.251 rev. A 12/97 www.irf.com 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) 0 10 20 30 40 50 60 70 80 90 10011 DC Average Power Loss - (Watts) F( AV) D = 0.08 D = 0.17 D = 0.25 D = 0.33 D = 0.50 RMS Li mit Average Forward C urrent - I (A ) 100 120 140 160 0 2 04 06 08 0 1 0 0 1 2 DC Al l owabl e Case Temperature - (°C) Average Forward C urrent - I (A )F(AV) 150CMQ R (D C ) = 1.0°C/WthJC 100 1000 10000 10 100 1000 10000 FSM p Non-Repetitive Surge Current - I (A) At Any Rated Load Condition And With Rated V Applied Following Surge RRM Square Wave Pulse Duration - t (microsec) FREE-WHEEL DIODE 40HFL40S02CURRENT MONITOR HIGH-SPEED SWITCHIRFP460 L DUT Rg = 25 ohm Vd = 25 Volt+