Schottky PowerMod CPT30080-CPT300100 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 CPT30080* 303CNQ080 MBR30080CT CPT30090* CPT300100* E Notes: Baseplate: Nickel plated copper Min. A B C E F G H N Q R U V W 303CNQ0100 MBR300100CT 90V 100V --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 Repetitive Peak Working Peak Reverse Voltage Reverse Voltage 80V Max. Millimeters Guard Ring Protection 80V 300 Amperes/80 to 100 Volts 90V 100V 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: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. 6 CPT30080-CPT300100 Figure 3 Typical Junction Capacitance - Per Leg 1000 10,000 800 6000 600 4000 Junction Capacitance - pF Figure 1 Typical Forward Characteristics - Per Leg 400 200 175 C 100 25 C 80 60 2000 1000 600 400 200 100 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 10 125 C 0.1 75 C .01 25 C 0 20 40 Reverse Voltage - Volts 60 150 250 200 Figure 5 Maximum Forward Power Dissipation - Per Leg 1000 1.0 100 Average Forward Current - Amperes Figure 2 Typical Reverse Characteristics - Per Leg 100 50 DC 90 120 180 60 0 80 100 200 DC 150 125 90 100 120 180 60 75 50 25 0 0 50 100 150 200 250 Average Forward Current - Amperes www.microsemi.com January, 2010 - Rev. 6