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| CPT30120 - CPT30145 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; common cathode Schottky Barrier Rectifier Guard Ring Protection Common Cathode Center Tap 300 Amperes/45 Volts 125C Junction Temperature Reverse Energy Tested V RRM 20 - 45 Volts ROHS Compliant Schottky PowerMod Dim. Inches Min. Max. Millimeters Min. --17.78 --3.05 12.45 34.92 0.25 --6.99 80.01 15.24 7.92 4.57 Max. Notes 92.20 20.32 16.00 3.30 12.95 BSC ----- 1/4-20 Dia. 7.37 BSC ----4.95 Dia. F U A --3.630 B 0.700 0.800 C --0.630 E 0.120 0.130 F 0.490 0.510 1.375 BSC G H 0.010 --N ----Q 0.275 0.290 R 3.150 BSC U 0.600 --V 0.312 --W 0.180 0.195 Microsemi Working Peak Repetitive Peak Catalog Number Reverse Voltage Reverse Voltage CPT30120* 20V 20V CPT30125* 25V 25V CPT30130* 30V 30V CPT30135* 35V 35V CPT30140* 40V 40V CPT30145* 45V 45V *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 0.62 Volts Max peak forward voltage per leg VFM 0.58 Volts Max peak forward voltage per leg I RM 2 Amps Max peak reverse current per leg I RM Max peak reverse current per leg 4.0 mA CJ Typical junction capacitance 5500 pF TC = 71C, Square wave, R0JC = 0.20C/W TC = 71C, Square wave, R0JC = 0.40C/W 8.3ms, half sine, TJ = 125C f = 1 KHZ, 25C I FM = 200A: J = 25C* T I FM = 200A: J = 125C* T VRRM, TJ = 125C* VRRM, TJ = 25C VR = 5.0V,TC = 25C *Pulse test: Pulse width 300sec, Duty cycle 2% Thermal and Mechanical Characteristics Storage temp range Operating junction temp range Max thermal resistance per leg Typical thermal resistance 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 OCS -40C to 150C -40C to 125C 0.40C/W Junction to case 0.08C/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 CPT30120 - CPT30145 Figure 1 Typical Forward Characteristics - Per Leg 1000 800 600 Junction Capacitance - pF 400 Figure 3 Typical Junction Capacitance - Per Leg 100000 80000 40000 20000 10000 6000 4000 2000 1000 .1 200 125 C 25 C 100 80 60 40 Instantaneous Forward Current - Amperes .2 .5 1 2 5 10 20 50 100 Reverse Voltage - Volts Figure 4 Forward Current Derating - Per Leg 125 115 105 95 85 75 65 55 0 60 20 40 60 80 90 120 180 DC 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 1.4 Instantaneous Forward Voltage - Volts Maximum Allowable Case Temperature - C 100 120 140 160 180 200 Average Forward Current - Amperes Figure 2 Typical Reverse Characteristics - Per Leg Maximum Power Dissipation - Watts 10000 Typical Reverse Current -mAmperes 1000 100 10 75 C 1.0 25 C .1 0 10 20 30 40 50 Reverse Voltage - Volts 125 C Figure 5 Maximum Forward Power Dissipation - Per Leg 105 90 75 60 45 30 15 0 0 20 40 60 80 100 120 140 160 180 200 Average Forward Current - Amperes 60 120 90 180 DC www.microsemi.com January, 2010 - Rev. 2 |
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