CPT12050A

CPT12050A Datasheet

CPT12035 - CPT12050

Part	Datasheet
CPT12050A	CPT12050A (pdf)

Related Parts	Information
CPT12050D	CPT12050D
CPT12050	CPT12050

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Schottky PowerMod CPT12035 - CPT12050 Baseplate A=Common Anode B Baseplate Common Cathode C Baseplate D=Doubler E Notes Baseplate Nickel plated copper Microsemi Catalog Number CPT12035* CPT12040* CPT12045* CPT12050* Industry Part Number MBR12035CT MBR12040CT MBR12045CT 35V 40V 45V 50V 35V 40V 45V 50V Add Suffix A for Common Anode, D for Doubler Dim. Inches Millimeters Min. Max. Min. Max. Notes A --- C --- G BSC N --- 1/4-20 Dia. Dia. Electrical Characteristics Average forward currentper pkg Average forward currentper leg l F AV 120 Amps l F AV 60 Amps l FSM 1000 Amps I R OV 2 Amps V FM Volts V FM Volts I RM 40 mA I RM 3 mA C J 2700 pF T C = 140°C ,Square wave, R0JC = 0.43°C/W T C = 140°C ,Square wave, R0JC = 0.85°C/W 8.3ms, half sine,TJ = 175°C f = 1 KHZ, 25° C, 1µsec square wave IFM = 120A T J = 175°C I FM = 120A T J = 25°C V RRM,TJ = 125°C* V RRM,TJ = 25°C V R = 5.0V,T J = 25°C *Pulse test Pulse width 300µsec, Duty cycle 2% Thermal and Mechanical Characteristics Storage temp range Operation 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 bolt must be torqued first Weight T STG TJ R0 JC R0 JC R0 CS -55° C to 175° C -55° C to 175° C/W Junction to case C/W Junction to case C/W Case to sink 35-40 inch pounds 30-40 inch pounds 8-10 inch pounds ounces 75 grams typical Instantaneous Forward Current - Amperes CPT12035 - CPT12050 Figure 1 Typical Forward Characteristics - Per Leg 1000 800 600

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Schottky PowerMod

CPT12035 - CPT12050

Baseplate A=Common Anode B

Baseplate Common Cathode

C Baseplate D=Doubler

E Notes Baseplate Nickel plated copper

Microsemi Catalog Number

CPT12035* CPT12040* CPT12045* CPT12050*

Industry Part Number

MBR12035CT MBR12040CT MBR12045CT
35V 40V 45V 50V
35V 40V 45V 50V
*Add Suffix A for Common Anode, D for Doubler

Dim. Inches

Millimeters

Min. Max. Min.

Max. Notes

A ---

C ---

G BSC

N ---
1/4-20 Dia.

Dia.

Electrical Characteristics

Average forward currentper pkg Average forward currentper leg
l F AV 120 Amps l F AV 60 Amps l FSM 1000 Amps I R OV 2 Amps V FM Volts V FM Volts

I RM 40 mA I RM 3 mA C J 2700 pF

T C = 140°C ,Square wave, R0JC = 0.43°C/W T C = 140°C ,Square wave, R0JC = 0.85°C/W 8.3ms, half sine,TJ = 175°C
f = 1 KHZ, 25° C, 1µsec square wave IFM = 120A T J = 175°C I FM = 120A T J = 25°C* V RRM,TJ = 125°C* V RRM,TJ = 25°C V R = 5.0V,T J = 25°C
*Pulse test Pulse width 300µsec, Duty cycle 2%

Thermal and Mechanical Characteristics

Storage temp range Operation 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 bolt must be torqued first

Weight

T STG

TJ R0 JC R0 JC R0 CS
-55° C to 175° C -55° C to 175° C/W Junction to case C/W Junction to case C/W Case to sink 35-40 inch pounds 30-40 inch pounds 8-10 inch pounds
ounces 75 grams typical

Instantaneous Forward Current - Amperes

CPT12035 - CPT12050

Figure 1 Typical Forward Characteristics - Per Leg 1000 800 600

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Datasheet ID: CPT12050A 648930