300CNQ045PbF

      The 300CNQ045PbF(Vishay High Power Products) has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 150 °C junction temperature, which usually used in high current switching power supplies, plating power supplies, UPS systems, converters, freewheeling diodes, welding, and reverse battery protection.
      The major characterastics of the 300CNQ045PbF are Low forward voltage drop, with a high frequency operation, Center tap module, 150 °C TJ operation, Guard ring for enhanced ruggedness and long term reliability, Lead (Pb)-free, Designed and qualified for industrial level.
      Some parameters of electerital of 300CNQ045PbF are IF(AV)=300A, VR =45V, IF(AV)(Rectangular waveform)=300 A, VRRM= 45 V, IFSM(tp = 5 µs sine )=27000 A, VF(150 Apk, TJ = 125 °C (per leg))=0.56 V, TJ(Range)= 55 to 150 °C, VR(Maximum DC reverse voltage)=VRWM(Maximum working peak reverse voltage)=45V, IFSM(Maximum peak one cycle non-repetitive surge current per leg See fig. 7)=27000A(5 µs sine or 3 µs rect. pulse)/2400A(10 ms sine or 6 ms rect. pulse)[Following any rated load condition and with rated VRRM applieD], EAS(Non-repetitive avalanche energy per leg )=150mJ(TJ = 25 °C, IAS = 18 A, L = 1 mH), IAR(Repetitive avalanche current per leg)=30A(Current decaying linearly to zero in 1 µs Frequency limited by TJ maximum VA = 1.5 x VR typical), CT(Maximum junction capacitance per leg )=7750pF(VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C), LS(Typical series inductance per leg)=6.0nH(From top of terminal hole to mounting plane), dV/dt(Maximum voltage rate of change)=10000V/µs(Rated VR).