151CMQ045

SCHOTTKY RECTIFIER

I F(AV) Rectangular 150 A waveform V RRM range 35 to 50 V I FSM @ tp = 5 μs sine 9200 A V F @ 75Apk, T J = 125°C 0.65 V (per leg) T J range - 55 to 175 °C Characteristics 151CMQ... Units Major Ratings and Characteristics The 151CMQ isolated 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 switching power supplies, converters, free- wheeling diodes, and reverse battery protection. 175° C T J operation Isolated heatsink Center tap module Multiple leads per terminal for high frequency, high current PC board mounting 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 Low profile, high current package Description/ Features SCHOTTKY RECT

ROHS Compliant 1.5 mA 0.72 Volts 2300 pF *Add Suffix A for Common Anode, D for Doubler *Pulse test: Pulse width 300μsec, Duty cycle 2% 30 mA 0.57 Volts 1200 Amps 75 Amps 150 Amps Electrical Characteristics 2 Amps Schottky Powermod FST15135 - FST15150 Thermal and Mechanical Characteristics Typical junction capacitance per leg Max peak reverse current per leg Max peak reverse current per leg Maximum repetitive reverse current per leg Max peak forward voltage per leg Maximum surge current per leg Average forward current per leg Average forward current per pkg Max peak forward voltage per leg Typical thermal resistance (greased) Mounting Torque Weight R CS 0 Operating junction temp range Max thermal resistance per leg Max thermal resistance per pkg Storage temp range RM T R R T JC JC 0 J 0 STG C J F(AV) I R(OV) FSM V FM V I I RM FM I I F(AV) I 50V 45V 40V 35V Reverse Voltage Working Peak Catalog Number FST15150* FST15145* FST15140* FST15135* Microsemi Repetitive Peak Reverse Voltage 45V 50