203CMQ080

203CMQ080 IRF | Alldatasheet

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IF(AV) Rectangular 200 A waveform VRRM range 80 to 100 V IFSM @ tp = 5 µs sine 16,000 A VF @ 100Apk, TJ=125°C 0.70 V (per leg) TJ range - 55 to 175 °C Characteristics 203CMQ... Units Major Ratings and Characteristics The 203CMQ high current Schottky rectifier module series has been optimized for low reverse leakage at high tempera- ture. The proprietary barrier technology allows for reliable opera- tion up to 175 °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. 175 °C T J operation Center tap module - Isolated Base 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 isolated SCHOTTKY RECTIFIER 200 Amp 203CMQ... SERIES www.irf.com 1 Bulletin PD-20565 rev. B 08/01 Modified JEDEC Outline TO-244AB Isolated Dimensions in millimeters and (inches) LUG TERMINAL ANODE 1 LUG TERMINAL ANODE 3 COMMON CATHODE ISOLATED BASE

203CMQ... Series Bulletin PD-20565 rev. B 08/01 www.irf.com VFM Max. Forward Voltage Drop 0.86 V @ 100A (Per Leg) * See Fig. 1 (1) 1.03 V @ 200A

0.70 V @ 100A

0.84 V @ 200A

IRM Max. Reverse Leakage Current 3 mA T J = 25 °C (Per Leg) * See Fig. 2 (1) 40 mA T J = 125 °C VF(TO) Threshold Voltage 0.50 V TJ = TJ max. rt Forward Slope Resistance 1.08 mΩ CT Max. Junction Capacitance (Per Leg) 2,650 pF V R = 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 dv/dt Max. Voltage Rate of Change 10000 V/ µs (Rated V R) VRMS Insulation Voltage 1000 V IF(AV) Max. Average Forward (Per Leg) 100 A 50% duty cycle @ T C = 110 °C, rectangular wave form Current * See Fig. 5 (Per Device) 200 IFSM Max. Peak One Cycle Non-Repetitive 16,000 5µs Sine or 3µs Rect. pulse Surge Current (Per Leg) * See Fig. 7 2,100 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 203CMQ080 203CMQ100 VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) 80 100 Voltage Ratings Absolute Maximum Ratings Following any rated load condition and with rated V RRM applied A Parameters 203CMQ Units Conditions TJ = 25 °C TJ = 125 °C VR = rated VR Electrical Specifications (1) Pulse Width < 300µs, Duty Cycle <2% Parameters 203CMQ Units Conditions TJ Max. Junction Temperature Range -55 to 175 °C Tstg Max. Storage Temperature Range -55 to 175 °C RthJC Max. Thermal Resistance Junction 0.70 °C/W DC operation * See Fig. 4 to Case (Per Leg) RthJC Max. Thermal Resistance Junction 0.35 °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 IsolatedModified JEDEC Thermal-Mechanical Specifications Parameters 203CMQ Units Conditions Kg-cm (Ibf-in)

203CMQ... Series Bulletin PD-20565 rev. B 08/01 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) Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) 100 1000 FM FInstantaneous Forward Current - I (A) T = 175 C T = 125 C T = 25 C J J J Forward Voltage Drop - V (V) 0.001 0.01 0.1 100 1000 02 0 4 0 6 0 8 0 1 0 0 R R 150 C 125 C 100 C 75 C 50 C 25 C Reverse Current - I (mA) T = 175 CJ Reverse Vol tage - V (V) 100 1000 10000 0 1 02 03 04 05 06 07 08 09 0 1 0 0 1 1 0 T = 25 CJ R TJunction Capacitance - C (pF) Revers e Vol tage - V ( V) 0.001 0.01 0.1 thJC t , Rectangular Pulse Duration (Seconds) Single Pulse (Thermal Resistance) Thermal Impedance Z ( C/W ) D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 Notes: 1. Duty factor D = t / t 2. Peak T = P x Z + T J DM thJC C PDM

203CMQ... Series Bulletin PD-20565 rev. B 08/01 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) FREE-WHEEL DIO DE 40HFL40S02CURRENT MONITOR HIGH-SPEED SW ITCHIRFP460 L DUT Rg = 25 ohm Vd = 25 Volt+ (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 100 110 120 130 140 150 160 170 180 0 2 55 07 5 1 0 0 1 2 5 1 5 0 DC Allowable Case Temperature - ( C) F(AV) see note (2) Average Forward Current - I (A) Square wave (D = 0.50) 80% Rated V appliedR 100 0 25 50 75 100 125 150 DC Average Power Loss - (Watts) F(AV) RMS Limit D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 Average Forward Current - I (A) 1000 10000 100000 10 100 1000 10000 FSM p Non-Repetitive Surge Current - I (A) At Any Rated Load C ondition And W ith Rated V Applied Following Surge RRM Square Wave Pulse Duration - t (microsec)

203CMQ... Series Bulletin PD-20565 rev. B 08/01 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. 08/01 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. Ordering Information Table Device Code 1 2 3 1 - Current Rating: 200A 2 - Common Cathode 3 - Module 4 - Schottky Q Series 5 - Voltage Rating:

203 C M Q 100

080 = 80V 100 = 100V