Schottky PowerMod CPT300150 A Dim. Inches R G Baseplate A=Common Anode B Q N W Baseplate Common Cathode F U U C Baseplate D=Doubler H V Microsemi Catalog Number Industry Part Number E Notes: Baseplate: Nickel plated copper Min. A B C E F G H N Q R U V W 150V --3.630 0.700 0.800 --0.630 0.120 0.130 0.490 0.510 1.375 BSC 0.010 ------0.275 0.290 3.150 BSC 0.600 --0.312 0.340 0.180 0.195 Min. Max. --92.20 20.32 17.78 --16.00 3.30 3.05 12.95 12.45 34.92 BSC --0.25 ----7.37 6.99 80.01 BSC --15.24 8.64 7.92 4.95 4.57 Notes 1/4-20 Dia. Dia. Schottky Barrier Rectifier Working Peak Repetitive Peak Reverse Voltage Reverse Voltage CPT300150* Max. Millimeters Guard Ring Protection 150V 300 Amperes/150 Volts 175°C Junction Temperature Reverse Energy Tested ROHS Compliant *Add Suffix A for Common Anode, D for Doubler Electrical Characteristics I F(AV) 300 Amps Average forward current per pkg I F(AV) 150 Amps Average forward current per leg I FSM 2000 Amps Maximum surge current per leg Maximum repetitive reverse current per leg I R(OV) 2 Amps VFM 0.98 Volts Max peak forward voltage per leg VFM .81 Volts Typ. peak forward voltage per leg I RM 50 mA Typ. peak reverse current per leg I RM 4.0 mA Max peak reverse current per leg CJ 2500 pF Typical junction capacitance per leg T C = 110°C, Square wave, R0JC = 0.20°C/W T C = 110°C, Square wave, R0JC = 0.40°C/W 8.3ms, half sine, TJ = 175°C f = 1 KHZ, 25 C, 1µsec square wave I FM = 200A:T J = 25°C* I FM = 200A:T J = 175°C* VRRM, TJ = 125°C* VRRM, TJ = 25°C VR = 5.0V,TC = 25°C *Pulse test: Pulse width 300µsec, Duty cycle 2% Thermal and Mechanical Characteristics Storage temp range Operating junction temp range Max thermal resistance per leg Max thermal resistance per pkg Typical thermal resistance (greased) Terminal Torque Mounting Base Torque (outside holes) Mounting Base Torque (center hole) center hole must be torqued first Weight T STG TJ R OJC R OJC R OCS -55°C to 175°C -55°C to 175°C 0.40°C/W Junction to case 0.20°C/W Junction to case 0.08°C/W Case to sink 35-50 inch pounds 30-40 inch pounds 8-10 inch pounds 2.8 ounces (75 grams) typical www.microsemi.com January, 2010 - Rev. 2 CPT300150 Figure 1 Typical Forward Characteristics - Per Leg Figure 3 Typical Junction Capacitance - Per Leg 1000 10,000 800 5000 Junction Capacitance - pF 600 400 200 175 C 100 25 C 80 60 1000 500 100 0.1 0.5 1.0 5.0 10 50 100 Reverse Voltage - Volts 40 Maximum Allowable Case Temperature - C Instantaneous Forward Current - Amperes Figure 4 20 10 8.0 6.0 4.0 2.0 1.0 0 0.2 0.4 0.6 0.8 1.0 1.2 Forward Current Derating - Per Leg 175 165 155 145 135 125 115 105 1.4 Instantaneous Forward Voltage - Volts Maximum Power Dissipation - Watts Typical Reverse Current - mA 175 C 100 125 C 1.0 75 C .01 25 C 0 30 60 Reverse Voltage - Volts 90 100 150 250 200 Figure 5 Maximum Forward Power Dissipation - Per Leg 1000 0.1 50 Average Forward Current - Amperes Figure 2 Typical Reverse Characteristics - Per Leg 10 DC 90 120 180 0 120 150 175 DC 150 125 90 120 180 100 75 50 25 0 0 50 100 150 200 250 Average Forward Current - Amperes www.microsemi.com January, 2010 - Rev. 2