Bulletin PD-2.366 05/00 162CNQ030 SCHOTTKY RECTIFIER 160 Amp Characteristics 162CNQ... Units IF(AV) Rectangular waveform 160 A VRRM range 30 V IFSM @ tp = 5 µs sine 7900 A VF 0.46 V - 55 to 150 °C @ 80 Apk, TJ = 125°C (per leg) TJ range TO-249AA Description/Features Major Ratings and Characteristics The 162CNQ030 non 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, converters, free-wheeling diodes, and reverse battery protection. 150° C TJ operation Isolated heatsink Center tap module 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 (NON ISOLATED BASE) Outline TO-249AA Dimensions in millimeters and (inches) www.irf.com 1 162CNQ030 Bulletin PD-2.366 05/00 Voltage Ratings Part number VR 162CNQ030 Max. DC Reverse Voltage (V) 30 VRWM Max. Working Peak Reverse Voltage (V) Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current * See Fig. 5 IFSM 162CNQ Units Conditions (Per Leg) (PerDevice) 80 160 A 50% duty cycle @ T C = 109 °C, rectangular wave form Max. Peak One Cycle Non-Repetitive 7900 A 5µs Sine or 3µs Rect. pulse Surge Current (Per Leg) * See Fig. 7 980 EAS Non-Repetitive Avalanche Energy (Per Leg) 72 mJ IAR RepetitiveAvalancheCurrent (Per Leg) 16 A Following any rated load condition and with 10ms Sine or 6ms Rect. pulse rated VRRM applied TJ = 25 °C, IAS = 16 Amps, L = 0.84 mH Current decaying linearly to zero in 1 µsec Frequency limited by TJ max. VA = 1.5 x VR typical Electrical Specifications Parameters VFM 162CNQ Units Conditions Max. Forward Voltage Drop (Per Leg) * See Fig. 1 (1) 0.53 0.65 V V @ 80A @ 160A TJ = 25 °C TJ = 125 °C 0.46 V @ 80A 0.63 V @ 160A IRM Max. Reverse Leakage Current (Per Leg) * See Fig. 2 (1) 5 280 mA mA TJ = 25 °C TJ = 125 °C CT Max. Junction Capacitance (Per Leg) 3700 pF VR = 5VDC (test signal range 100Khz to 1Mhz) 25°C LS Typical Series Inductance (Per Leg) 8.0 nH Measured from terminal hole to terminal hole 10,000 V/ µs dv/dt Max. Voltage Rate of Change (Rated VR) VR = rated VR (1) Pulse Width < 300µs, Duty Cycle <2% Thermal-Mechanical Specifications Parameters 162CNQ Units Conditions TJ Max. Junction Temperature Range - 55 to 150 °C Tstg Max. Storage Temperature Range - 55 to 150 °C RthJC Max. Thermal Resistance Junction to Case (Per Leg) 0.70 °C/W DCoperation RthJC Max. Thermal Resistance Junction to Case (Per Package) 0.35 °C/W DCoperation RthCS Typical Thermal Resistance, Case to Heatsink 0.10 °C/W Mounting surface , smooth and greased wt Approximate Weight T MountingTorque Case Style 2 58 (2.0) g (oz.) Min. 40 (35) Max. 58 (50) Kg-cm (Ibf-in) TO - 249AA * See Fig. 4 JEDEC www.irf.com 162CNQ030 Bulletin PD-2.366 05/00 1000 1000 Reverse Current - IR (mA) 100 100 125˚C 100˚C 10 75˚C 1 50˚C 25˚C 0.1 0.01 0 T J = 150˚C 10 20 Reverse Voltage - VR (V) 30 Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg) T = 125˚C J 10000 T = 25˚C J T = 25˚C J Junction Capacitance - C T (p F) Instantaneous Forward Current - I F (A) TJ = 150˚C 10 1 1000 0 0.2 0.4 0.6 0.8 1 Forward Voltage Drop - V FM (V) 1.2 0 Fig. 1 - Max. Forward Voltage Drop Characteristics (PerLeg) 5 10 15 20 25 Reverse Voltage - VR (V) 30 Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) Thermal Impedance Z thJC (°C/W) 1 0.1 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 PDM t1 0.01 Single Pulse (Thermal Resistance) t2 Notes: 1. Duty factor D = t1/ t2 2. Peak Tj = Pdm x ZthJC + Tc 0.001 0.00001 0.0001 0.001 0.01 0.1 t 1 , Rectangular Pulse Duration (Seconds) 1 10 Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg) www.irf.com 3 162CNQ030 160 70 150 60 Average Power Loss (Watts) Allowable Case Temperature (°C) Bulletin PD-2.366 05/00 140 130 DC 120 110 Square Wave 100 (D = 0.50) 80% Rated Vr Applied 90 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 50 40 RMS Limit DC 30 20 10 see note (2) 0 80 0 20 40 60 0 80 100 120 140 40 60 80 100 120 Fig. 6 - Forward Power Loss Characteristics (Per Leg) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg) Non-Repetitive Surge Current - IFSM (A) 20 Average Forward Current - IF(AV) (A) Average Forward Current - IF(AV) (A) 10000 1000 At Any Rated Load Condition And With Rated Vrrm Applied Following Surge 100 10 100 1000 10000 Square Wave Pulse Duration - tp (microsec) Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg) L IRFP4 60 D UT Rg = 25 ohm C UR R E N T M O N IT O R H IG H - SP E E D SW IT C H FR E E - W H E E L D IO D E + V d = 2 5 V o lt 40 HFL4 0 S02 Fig. 8 - Unclamped Inductive Test Circuit (2) Formula used: TC = TJ - (Pd + PdREV) x RthJC ; Pd = Forward Power Loss = IF(AV) x V FM @ (IF(AV) / D) (see Fig. 6); PdREV = Inverse Power Loss = VR1 x IR (1 - D); IR @ VR1 = 80% rated VR 4 www.irf.com 162CNQ030 Bulletin PD-2.366 05/00 WORLD HEADQUARTERS: EUROPEAN HEADQUARTERS: IR CANADA: IR GERMANY: IR ITALY: IR FAR EAST: IR SOUTHEAST ASIA: IR TAIWAN: www.irf.com 233 Kansas St., El Segundo, California 90245 U.S.A. Tel: (310) 322 3331. Fax: (310) 322 3332. Hurst Green, Oxted, Surrey RH8 9BB, U.K. Tel: ++ 44 1883 732020. Fax: ++ 44 1883 733408. 15 Lincoln Court, Brampton, Markham, Ontario L6T3Z2. Tel: (905) 453 2200. Fax: (905) 475 8801. Saalburgstrasse 157, 61350 Bad Homburg. Tel: ++ 49 6172 96590. Fax: ++ 49 6172 965933. Via Liguria 49, 10071 Borgaro, Torino. 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