Bulletin PD-2.280 rev. C 07/01 220CNQ030 SCHOTTKY RECTIFIER 220 Amp TO-244AB Major Ratings and Characteristics Characteristics Description/Features 220CNQ... Units The 220CNQ 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. IF(AV) Rectangular waveform 220 A VRRM range 30 V 22,500 A 150 °C TJ operation Center tap module 0.40 V High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance IFSM @ tp = 5 µs sine VF @ 110Apk, TJ=125°C TJ range (per leg) - 55 to 150 °C 80.01 [3.150] 40.26 [1.585] 39.75 [1.565] COMMON CATHODE 2X Ø 7.49 [.295] 6.99 [.275] Guard ring for enhanced ruggedness and long term reliability Ø 10.41 [.410] 9.65 [.380] 20.32 [.800] 17.78 [.700] 34.925 [1.375] REF. 63.50 [2.500] 60.96 [2.400] 23.55 [.927] 20.42 [.804] Ø LUG TERMINAL ANODE 1 LUG TERMINAL ANODE 2 4.95 [.195] 4.70 [.185] 1/4-20 SLOTTED HEX BASE COMMON CATHODE 15.75 [.620] 14.99 [.590] 92.71 [3.650] 90.17 [3.550] NOTES: 1. DIMENSIONS ARE SHOWN IN MILLIMETERS [INCHES]. 2. CONTROLLING DIMENSION: MILLIMETER www.irf.com Low forward voltage drop High frequency operation 3.35 [.132] 3.02 [.119] Modified JEDEC Outline TO-244AB Dimensions in millimeters and (inches) 1 220CNQ... Series Bulletin PD-2.280 rev. C 07/01 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 Conditions IF(AV) Max. Average Forward Current 220 A 50% duty cycle @ TC = 114 °C, rectangular wave form A 5µs Sine or 3µs Rect. pulse Following any rated load condition and with 10ms Sine or 6ms Rect. pulse rated VRRM applied TJ = 25 °C, IAS = 22 Amps, L = 0.41 mH * 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 Current decaying linearly to zero in 1 µsec Frequency limited by TJ max. VA = 1.5 x VR typical Electrical Specifications Parameters VFM IRM 220CNQ Units Conditions Max. Forward Voltage Drop (Per Leg) * See Fig. 1 (1) 0.48 0.57 V V @ 110A @ 220A 0.40 V @ 110A 0.52 V @ 220A Max. Reverse Leakage Current 10 mA TJ = 25 °C (Per Leg) * See Fig. 2 560 mA TJ = 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 VR) (1) Pulse Width < 300µs, Duty Cycle <2% Thermal-Mechanical Specifications Parameters 220CNQ 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) 0.40 °C/W DC operation RthJC Max. Thermal Resistance Junction to Case (Per Package) 0.20 °C/W DC operation 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.) 24 (20) 35 (30) Kg-cm 13.5 (12) (Ibf-in) 35 (30) 46 (40) TO - 244AB Modified JEDEC www.irf.com 220CNQ... Series Bulletin PD-2.280 rev. C 07/01 10000 Reverse Current - I R (mA) 100 1000 T =150°C J 125°C 100 100°C 10 75°C 1 50°C 25°C .1 .01 0 T =150°C J 5 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 Reverse Voltage - V R (V) Junction Capacitance - C T (pF) Instantaneous Forward Current - I F (A) 1000 .7 T =25°C J 1000 0 .8 5 10 15 20 25 30 Forward Voltage Drop - V FM (V) Reverse Voltage - V R (V) Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) 35 Thermal Impedance Z thJC (°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/ t 2 SinglePulse (Thermal Resistance) .001 .00001 .0001 .001 2. PeakT =P xZ +T J DM thJC C .01 .1 1 10 100 t 1 , Rectangular Pulse Duration (Seconds) Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg) www.irf.com 3 220CNQ... Series Bulletin PD-2.280 rev. C 07/01 70 220CNQ030 RthJC (DC) =0.40°C/W 150 Average Power Loss (Watts) Allowable Case Temperature (°C) 155 145 140 135 DC 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 10 0 0 80 100 120 140 160 Average Forward Current - IF(AV) (A) 20 40 60 80 100 120 140 160 Average Forward Current - IF (AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg) Non-Repetitive Surge Current - I FSM (A) DC 20 Fig. 6 - Forward Power Loss Characteristics (Per Leg) 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 D UT IRFP460 R g = 25 oh m C URRE NT M O N ITO R H IG H-SPE ED SW ITC H FRE E-W H EEL D IO D E + V d = 25 V olt 40H FL40 S02 Fig. 8 - Unclamped Inductive Test Circuit 4 www.irf.com 220CNQ... Series Bulletin PD-2.280 rev. C 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. 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 www.irf.com 5