203CNQ100PBF

Bulletin PD-21103 12/05 203CNQ100PbF SCHOTTKY RECTIFIER 200 Amp L UG TERMINAL ANODE 1 LUG TERMINA L ANODE 2 BASE COMMON CATHODE Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform VRRM IFSM @ tp = 5 µs sine VF TJ @ 100Apk, TJ=125°C (per leg) range Description/ Features Units A V A V °C The 203CNQ.. 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 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 TJ operation Center tap module Low forward voltage drop Value 200 100 12,800 0.70 - 55 to 175 High frequency operation Guard ring for enhanced ruggedness and long term reliability Lead-Free Case Styles TO-244 www.irf.com 1 203CNQ100PbF Bulletin PD-21103 12/05 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) 100 VRWM Max. Working Peak Reverse Voltage (V) 203CNQ100PbF Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current IFSM EAS IAR * See Fig. 5 (Per Leg) (Per Device) 203CNQ Units Conditions 100 200 12,800 1,700 15 1 A mJ A Following any rated load condition and with 10ms Sine or 6ms Rect. pulse rated VRRM applied 5µs Sine or 3µs Rect. pulse TJ = 25 °C, IAS = 13 Amps, L = 0.2 mH Current decaying linearly to zero in 1 µsec Frequency limited by TJ max. VA = 1.5 x VR typical A 50% duty cycle @ TC = 142 °C, rectangular wave form Max. Peak One Cycle Non-Repetitive Surge Current (Per Leg) * See Fig. 7 Non-Repetitive Avalanche Energy (Per Leg) Repetitive Avalanche Current (Per Leg) Electrical Specifications Parameters VFM Max. Forward Voltage Drop (Per Leg) * See Fig. 1 (1) 203CNQ Units Conditions 0.86 1.03 0.70 0.84 3 40 0.50 1.08 2,650 7.0 10000 V V V V mA mA V mΩ @ 100A @ 200A @ 100A @ 200A TJ = 25 °C TJ = 125 °C TJ = TJ max. TJ = 25 °C TJ = 125 °C VR = rated VR IRM Max. Reverse Leakage Current (Per Leg) * See Fig. 2 (1) VF(TO) Threshold Voltage rt CT LS Forward Slope Resistance Max. Junction Capacitance (Per Leg) Typical Series Inductance (Per Leg) pF nH V/ µs VR = 5V DC (test signal range 100Khz to 1Mhz) 25°C From top of terminal hole to mounting plane dv/dt Max. Voltage Rate of Change (Rated VR) (1) Pulse Width < 300µs, Duty Cycle