408CNQ060

408CNQ060 IRF | Alldatasheet

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IF(AV) Rectangular 400 A waveform VRRM range 60 V IFSM @ tp = 5 µs sine 25,500 A VF @ 200Apk, TJ=125°C 0.59 V (per leg) TJ range - 55 to 150 °C Characteristics 408CNQ... Units Major Ratings and Characteristics The 408CNQ center tap Schottky rectifier module 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 high current switching power supplies, plating power supplies, UPS systems, converters, free-wheeling diodes, welding, and reverse battery protection. 150 °C T J operation Center tap module 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 Description/Features TO-244AB SCHOTTKY RECTIFIER 400 Amp 408CNQ060 Bulletin PD-20581 rev. A 07/01 BASE ANODE 2 63.50 [2.500] 60.96 [2.400] 23.55 [.927] 15.75 [.620] 20.32 [.800] 17.78 [.700] 39.75 [1.565] 40.26 [1.585] 80.01 [3.150] 34.925 [1.375] 3.35 [.132] 92.71 [3.650] 7.49 [.295] 6.99 [.275]2X Ø 10.41 [.410] 9.65 [.380]Ø 4.70 [.185] 4.95 [.195] 1/4-20 SLOTTED HEX COMMON CATHODE REF. TERMINAL LUG COMMON CATHODE ANODE 1 TERMINAL LUG Ø NOTES: 1. DIMENSIONS ARE SHOWN IN MILLIMETERS [INCHES]. 2. CONTROLLING DIMENSION: MILLIMETER Modified JEDEC Outline TO-244AB Dimensions in millimeters and (inches) 1www.irf.com

Bulletin PD-20581 rev. A 07/01 www.irf.com VFM Max. Forward Voltage Drop 0.68 V @ 200A (Per Leg) * See Fig. 1 (1) 0.83 V @ 400A

0.59 V @ 200A

0.76 V @ 400A

IRM Max. Reverse Leakage Current 2.2 mA T J = 25 °C (Per Leg) * See Fig. 2 (1) 600 mA T J = 125 °C C T Max. Junction Capacitance (Per Leg) 11000 pF V R = 5VDC, (test signal range 100Khz to 1Mhz) 25°C L S Typical Series Inductance (Per Leg) 5.0 nH From top of terminal hole to mounting plane dv/dt Max. Voltage Rate of Change 10000 V/ µs (Rated VR) IF(AV) Max. Average Forward (Per Leg) 200 A 50% duty cycle @ T C = 115 °C, rectangular wave form Current * See Fig. 5(Per Device) 400 IFSM Max. Peak One Cycle Non-Repetitive 25,500 A 5µs Sine or 3µs Rect. pulse Surge Current (Per Leg) * See Fig. 7 3,300 10ms Sine or 6ms Rect. pulse EAS Non-Repetitive Avalanche Energy 15 mJ T J = 25 °C, IAS = 1 Amps, L = 30 mH (Per Leg) IAR Repetitive Avalanche Current 1 A Current decaying linearly to zero in 1 µsec (Per Leg) Frequency limited by T J max. VA = 1.5 x VR typical Part number 408CNQ060 VR Max. DC Reverse Voltage (V) 60 VRWM Max. Working Peak Reverse Voltage (V) Voltage Ratings Absolute Maximum Ratings Following any rated load condition and with rated V RRM applied Parameters 408CNQ Units Conditions TJ = 25 °C TJ = 125 °C VR = rated VR Electrical Specifications (1) Pulse Width < 300µs, Duty Cycle <2% TJ Max. Junction Temperature Range -55 to 150 °C Tstg Max. Storage Temperature Range -55 to 150 °C RthJC Max. Thermal Resistance Junction 0.20 °C/W DC operation * See Fig. 4 to Case (Per Leg) RthJC Max. Thermal Resistance Junction 0.10 °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 79 (2.80) g (oz.) T Mounting Torque Min. 24 (20) Max. 35 (30) Mounting Torque Center Hole Typ. 13.5 (12) Terminal Torque Min. 35 (30) Max. 46 (40) Case Style TO - 244AB Modified JEDEC Thermal-Mechanical Specifications Kg-cm (Ibf-in) Parameters 408CNQ Units Conditions Parameters 408CNQ Units Conditions

Bulletin PD-20581 rev. A 07/01 www.irf.com Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg) Fig. 1 - Max. Forward Voltage Drop Characteristics Forward Voltage Drop - VFM (V) Instantaneous Forward Current - IF (A) Reverse Current - I R (mA) Reverse Voltage - VR (V) Reverse Voltage - VR (V) Junction Capacitance - CT (pF) t1, Rectangular Pulse Duration (Seconds) Thermal Impedance ZthJC (°C/W) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage 1000 10000 100000 0 1 02 03 04 05 06 0 T = 25˚CJ .001 0.01 0.1 Single Pulse (Thermal Resistance) D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 Notes: 1. Duty factor D = t1/ t2 2. Peak Tj = Pdm x ZthJC + Tc PDM 100 1000 T = 150˚C T = 125˚C T = 25˚C J J J 0.01 0.1 100 1000 0 1 02 03 04 05 06 0 125˚C T = 150˚C 75˚C J 25˚C 100˚C 50˚C

Bulletin PD-20581 rev. A 07/01 www.irf.com FREE-WHEEL DIO DE 40HFL40S02CURRENT MONITOR HIGH-SPEED SWITCHIRFP460 L DUT Rg = 25 ohm Vd = 25 Volt+ Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current Average Forward Current - I F(AV) (A) Square Wave Pulse Duration - tp (microsec) Fig. 7 - Max. Non-Repetitive Surge Current Allowable Case Temperature (°C) Fig. 6 - Forward Power Loss Characteristics Average Forward Current - I F(AV) (A) Average Power Loss (Watts) 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 = 80% rated VR 1000 10000 100000 10 100 1000 10000 At Any Rated Load Condition And With Rated Vrrm Applied Following Surge Non-Repetitive Surge Current - I FSM (A) 100 110 120 130 140 150 160 0 50 100 150 200 250 300 DC see note (2) Square wave (D = 0.50) 80% Rated Vr applied 100 120 140 160 180 200 0 50 100 150 200 250 300 DCRMS Limit D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20

Bulletin PD-20581 rev. A 07/01 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. 07/01 Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level. Qualification Standards can be found on IR's Web site.