PD-2.280 rev. A 12/97 220CNQ030 SCHOTTKY RECTIFIER 220 Amp Major Ratings and Characteristics Characteristics IF(AV) Rectangular Description/Features 220CNQ030 Units 220 A 30 V 22,500 A 0.40 V - 55 to 150 °C waveform VRRM IFSM @ tp = 5 µs sine VF @ 110Apk, TJ=125°C (per leg) TJ range The 220CNQ030 center tap, high current, Schottky rectifier module 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, welding and reverse battery protection. 150 °C TJ operation 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 CASE STYLE AND DIMENSIONS Modified JEDEC Outline TO - 244AB Dimensions in millimeters and inches www.irf.com 1 220CNQ... Series PD-2.280 rev. A 12/97 Voltage Ratings Part number VR 220CNQ030 Max. DC Reverse Voltage (V) 30 VRWM Max. Working Peak Reverse Voltage (V) Absolute Maximum Ratings Parameters 220CNQ Units IF(AV) Max. Average Forward Current 220 A Conditions 50% duty cycle @ TC = 114 °C, rectangular wave form * See Fig. 5 IFSM Max. Peak One Cycle Non-Repetitive 22,500 Surge Current (Per Leg) * See Fig. 7 2400 EAS Non-Repetitive Avalanche Energy (Per Leg) 99 mJ IAR Repetitive Avalanche Current (Per Leg) 22 A A Following any rated load condition and with 10ms Sine or 6ms Rect. pulse rated VRRMapplied 5µs Sine or 3µs Rect. pulse TJ = 25 °C, I AS = 22 Amps, L = 0.41 mH Current decaying linearly to zero in 1 µsec Frequency limited by TJ max. V A = 1.5 x VR typical Electrical Specifications Parameters VFM IRM 220CNQ Units Max. Forward Voltage Drop (Per Leg) * See Fig. 1 (1) Conditions 0.48 0.57 0.40 V V V @ 110A @ 220A @ 110A 0.52 V @ 220A Max. Reverse Leakage Current 10 mA T J = 25 °C (Per Leg) * See Fig. 2 560 mA T J = 125 °C (1) TJ = 25 °C TJ = 125 °C VR = rated VR CT Max. Junction Capacitance (Per Leg) 7400 pF VR = 5VDC, (test signal range 100Khz to 1Mhz) 25°C LS Typical Series Inductance (Per Leg) 7.0 nH From top of terminal hole to mounting plane 10,000 V/ µs dv/dt Max. Voltage Rate of Change (Rated V R) (1) Pulse Width < 300µs, Duty Cycle <2% Thermal-Mechanical Specifications Parameters 220CNQ Units TJ Max. Junction Temperature Range -55 to 150 T stg Max. Storage Temperature Range -55 to 150 Conditions °C °C RthJC Max. Thermal Resistance Junction to Case (Per Leg) 0.40 °C/W DCoperation RthJC Max. Thermal Resistance Junction to Case (Per Package) 0.20 °C/W DCoperation RthCS Typical Thermal Resistance, Case to Heatsink wt Approximate Weight T Mounting Torque Min. Max. Mounting Torque Center Hole Typ. Terminal Torque Min. Max. Case Style 0.10 °C/W Mounting surface , smooth and greased 2 * See Fig. 4 79 (2.80) g (oz.) 40 (35) 58 (50) Kg-cm 17 (15) (Ibf-in) 58 (50) 86 (75) TO - 244AB Modified JEDEC www.irf.com 220CNQ... Series PD-2.280 rev. A 12/97 Reverse Current - I (mA) R 10000 100 1000 T =150°C J 125°C 100 100°C 10 75°C 1 50°C 25°C .1 .01 0 5 T =150°C J 10 T =125°C J .2 .3 .4 .5 .6 25 30 10000 10 .1 20 Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg) T = 25°C J 1 0 15 ReverseVoltage- VR(V) JunctionCapacitance- C (pF) T Instantaneous ForwardCurrent - I (A) F 1000 .7 T =25°C J 1000 0 .8 5 ForwardVoltageDrop- V (V) FM 10 15 20 25 30 35 ReverseVoltage- VR(V) Fig. 1 - Max. Forward Voltage Drop Characteristics (PerLeg) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) Thermal Impedance -ZthJC (°C/W) 1 D=0.50 .1 D=0.33 D=0.25 P DM D=0.17 t 1 t2 D=0.08 .01 Notes: 1. Dutyfactor D= t1/ t2 Single Pulse (Thermal Resistance) .001 .00001 .0001 .001 2. Peak T =P xZ +T J DM thJC C .01 .1 1 10 100 t1, Rectangular Pulse Duration(Seconds) Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg) www.irf.com 3 220CNQ... Series PD-2.280 rev. A 12/97 70 220CNQ030 RthJC (DC) =0.40°C/W 150 AveragePower Loss- (Watts) AllowableCaseTemperature- (°C) 155 145 140 DC 135 130 125 120 0 20 40 60 D=0.08 60 D=0.17 D=0.25 D=0.33 50 D=0.50 40 RMSLimit 30 DC 20 10 0 0 80 100 120 140 160 20 40 60 80 100 120 140 160 Average ForwardCurrent - I (A) F(AV) AverageForwardCurrent - I (A) F(AV) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg) Fig. 6 - Forward Power Loss Characteristics (PerLeg) Non-Repetitive Surge Current - I FSM (A) 100000 At Any Rated Load Condition And With Rated V RRM Applied Following Surge 10000 1000 10 100 1000 10000 Square Wave Pulse Duration - t p(microsec) Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg) L DUT IRFP460 Rg = 25 ohm CURRENT MONITOR HIGH-SPEED SWITCH FREE-WHEEL DIODE + Vd = 25 Volt 40HFL40S02 Fig. 8 - Unclamped Inductive Test Circuit 4 www.irf.com