CPT300100

CPT30080-CPT300100 A R G Baseplate A=Common Anode B Q N W Baseplate Common Cathode U C H V E Baseplate D=Doubler Notes: Baseplate: Nickel plated copper Schottky PowerMod Dim. Inches Min. A B C E F G H N Q R U V W Millimeters Min. Max. Notes Max. F U --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 --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 1/4-20 Dia. Dia. Microsemi Catalog Number CPT30080* CPT30090* CPT300100* Industry Part Number 303CNQ080 MBR30080CT 303CNQ0100 MBR300100CT Repetitive Peak Working Peak Reverse Voltage Reverse Voltage 80V 90V 100V 80V 90V 100V Schottky Barrier Rectifier Guard Ring Protection 300 Amperes/80 to 100 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 .86 Volts Max peak forward voltage per leg I RM 75 mA Max peak reverse current per leg I RM 4.0 mA Max peak reverse current per leg CJ 3000 pF Typical junction capacitance per leg T C = 112°C, Square wave, R 0JC = 0.20°C/W T C = 112°C, Square wave, R 0JC = 0.40°C/W 8.3ms, half sine,T J = 175°C f = 1 KHZ, 25°C, 1µsec square wave I FM = 200A: J = 25°C* T I FM = 200A: J = 175°C* T 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. 6 CPT30080-CPT300100 Figure 1 Typical Forward Characteristics - Per Leg 1000 800 600 Junction Capacitance - pF 400 Figure 3 Typical Junction Capacitance - Per Leg 10,000 6000 4000 2000 1000 600 400 200 100 0.1 200 175 C 25 C 100 80 60 40 Instantaneous Forward Current - Amperes 0.5 1.0 5.0 10 50 100 Reverse Voltage - Volts Figure 4 20 Maximum Allowable Case Temperature - C Forward Current Derating - Per Leg 175 165 155 145 135 125 115 105 60 0 50 90 120 180 100 150 200 DC 250 10 8.0 6.0 4.0 2.0 1.0 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 Instantaneous Forward Voltage - Volts Average Forward Current - Amperes Figure 2 Typical Reverse Characteristics - Per Leg 1000 Typical Reverse Current - mA 100 10 1.0 125 C 175 C Maximum Power Dissipation - Watts Figure 5 Maximum Forward Power Dissipation - Per Leg 200 150 125 100 75 50 25 0 0 50 100 150 200 250 Average Forward Current - Amperes 60 90 120 180 DC 0.1 75 C .01 25 C 0 20 40 60 80 100 Reverse Voltage - Volts www.microsemi.com January, 2010 - Rev. 6