CPT30035_10 MICROSEMI | Alldatasheet
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Technical content
Thermal and Mechanical Characteristics
300 Amps
150 Amps
2000 Amps
2 Amps
0.70 Volts
0.76 Volts
4.0 mA 4600 pF copper Baseplate: Nickel plated D=Doubler Baseplate A=Common Anode Baseplate Common Cathode Baseplate CPT30035 - CPT30050 Schottky PowerMod *Pulse test: Pulse width 300µsec, Duty cycle 2%
Electrical Characteristics
*Add Suffix A for Common Anode, D for Doubler Storage temp range Operating junction temp range Max thermal resistance per leg Terminal Torque Mounting Base Torque (outside holes) Weight center hole must be torqued first Mounting Base Torque (center hole) Maximum repetitive reverse current per leg Typical junction capacitance per leg Max peak reverse current per leg Max peak reverse current per leg Max peak forward voltage per leg Max peak forward voltage per leg Maximum surge current per leg Average forward current per leg Average forward current per pkg OJC STG R TJ T CJ F(AV) R(OV) FSM V I I RM RM FM V I I FM F(AV)I I Catalog Number H Q 35V 50V 45V 40V Reverse Voltage Working Peak CPT30035* CPT30050* CPT30045* CPT30040* Microsemi U N W F V Notes:E 35V 40V 45V 50V U C B G R A C = 136°C, Square wave, 0JC = 0.40°C/W C = 136°C, Square wave, 0JC = 0.20°C/W 30-40 inch pounds 2.8 ounces (75 grams) typical 8-10 inch pounds 35-50 inch pounds -55°C to 175°C -55°C to 175°C Junction to case R = 5.0V, C = 25°C RRM, J = 125°C* FM = 200A: J = 25°C* FM = 200A: J = 125°C* f = 1 KHZ, 25°C 8.3ms, half sine, J = 175°C 0.40°C/W V T RRM, J = 25°C V V I I T T T T T T R R 1/4-20 Notes Dia. Dia. ---
3.150 BSC
0.195 0.340 --- 0.290 --- 0.510 0.130 0.630 0.800 175°C Junction Temperature Reverse Energy Tested
300 Amperes/35 to 50 Volts
Schottky Barrier Rectifier N 0.600U 0.180 0.312 W V --- 0.275Q R
1.375 BSC
0.010 0.490 G H F 0.120 --- 0.700 C E B
80.01 BSC
34.92 BSC
--- 4.57 7.92 15.24 6.99 0.25 12.45 3.05 --- 17.78 --- 4.95 8.64 --- 7.37 --- 12.95 3.30 16.00 20.32 Max. 3.630 Dim. Inches Min. ---A Millimeters Min. --- Max. 92.20 Typical thermal resistance (greased) Case to sink0.08°C/WOCSR Max thermal resistance per pkg OJCR Junction to case0.20°C/W Part Number 301CNQ035 Industry 301CNQ040 301CNQ045 MBRP30045CT T January, 2010 - Rev. 4www.microsemi.com
Instantaneous Forward Current - AmperesTypical Reverse Current - mA Reverse Voltage - Volts 0.1 .01 25 C 75 C 10 30 40 50 0.6 Instantaneous Forward Voltage - Volts Typical Reverse Characteristics - Per Leg 1.0 125 C 100 1000 175 C 1.0 Figure 2 2.0 400 4.0 6.0 8.0 100 200
175 C 25 C
Typical Forward Characteristics - Per Leg 600 800 1000 Figure 1 Maximum Allowable Case Temperature - C 135 Maximum Power Dissipation - Watts Average Forward Current - Amperes 50 150100 200 Average Forward Current - Amperes Maximum Forward Power Dissipation - Per Leg Figure 5 100 120 140 105 115 125 180 120 DC 180 150100 90 120 200 DC 250 250 20,000 Junction Capacitance - pF Reverse Voltage - Volts Forward Current Derating - Per Leg Figure 4 165 145 155 175 0.1 1000 2000 6000 4000 10,000 0.5 1.0 5.0 10 50 Typical Junction Capacitance - Per Leg 100,000 Figure 3 40,000 60,000 100 January, 2010 - Rev. 4www.microsemi.com