CPT50235_10 MICROSEMI | Alldatasheet

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Technical content

12.0 mA 4.0 A

5000 Amps

250 Amps

500 Amps

Electrical Characteristics

2 Amps

0.55 Volts

0.49 Volts

A=Common Anode Baseplate Common Cathode Baseplate D=Doubler Baseplate: Nickel plated copper Reverse Voltage Repetitive Peak *Pulse test: Pulse width 300µsec, Duty cycle 2% Thermal and Mechanical Characteristics Schottky PowerMod CPT50235 - CPT50245 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 Mounting Base Torque (center hole) center hole must be torqued first Weight Mounting Base Torque (outside holes) Terminal Torque Typical thermal resistance (greased) Max thermal resistance per leg Operating junction temp range Storage temp range *Add Suffix A for Common Anode, D for Doubler STG OCS OJCR R TJ T C I J RM F(AV) R(OV) FSM F(AV) V V I FM RM FM I I I I Catalog Number H Q Working Peak Reverse Voltage 45V 35V 40V CPT50245* CPT50240* CPT50235* Microsemi U N W F V Notes:E 45V 35V 40V U C B G R A C = 79°C, square wave, 0JC = 0.12°C/W 30-40 inch pounds 8-10 inch pounds 2.8 ounces (78 grams) typical FM = 250A: J = 150°C* FM = 250A: J = 25°C* R = 5.0V, C = 25°C RRM, J = 25°C* RRM, J = 125°C* f = 1 KHZ, 25°C, 1µsec square wave 8.3ms, half sine, J = 150°C Case to sink Junction to case -55°C to 150°C -55°C to 150°C 35-50 inch pounds 0.24°C/W 0.08°C/W V V T T I V I T T T T T T R R Notes Dia. Dia. 1/4-20 0.800 0.130 0.510 0.290 --- 0.340 0.195

3.150 BSC

--- 0.640 0.030 N U 0.600 0.312 0.180W V 0.275 --- Q R

1.375 BSC

0.490 0.007 G H F 0.700 0.120 0.615C E B

34.92 BSC

80.01 BSC

15.24 7.92 4.57 --- 6.99 17.78 3.05 12.45 15.53 0.18 7.37 --- 8.64 4.95 --- 20.32 3.30 12.95 16.26 0.76 Dim. Inches Max. 3.630 Min. ---A Millimeters Min. --- Max. 92.20 Max thermal resistance per pkg OJCR Junction to case0.12°C/W Part Number 444CNQ045 444CNQ035 440CNQ030 Industry 444CNQ040 MBR50040CT MBR50045CT MBR50035CT 150°C Junction Temperature

500 Amperes/35 to 45 Volts

Schottky Barrier Rectifier Guard Ring Protection Reverse Energy Tested C = 79°C, square wave, 0JC = 0.24°C/W January, 2010 - Rev. 6www.microsemi.com