MBR735 datasheet(2/7 Pages) IRF

2 / 7 page

MBRBB7..PbF Series

Bulletin PD-21048 rev. A 06/06

www.irf.com

Max. DC Reverse Voltage (V)

VRWM Max. Working Peak Reverse Voltage (V)

Voltage Ratings

Parameters

MBRB735PbF

MBRB745PbF

F(AV) Max. Average Forward Current

7.5

@ T

C = 131 °C (Rated VR)

FSM

Non-RepetitivePeakSurgeCurrent

690

5μs Sine or 3μs Rect. pulse

150

Surgeappliedatratedloadconditionhalfwavesingle

phase60Hz

Non-RepetitiveAvalancheEnergy

J = 25 °C, IAS = 2 Amps, L = 3.5 mH

RepetitiveAvalancheCurrent

Currentdecayinglinearlytozeroin1 μsec

Frequency limited by T

J max. VA = 1.5 x VR typical

Absolute Maximum Ratings

Parameters

MBR..

Units Conditions

Following any rated load

condition and with rated

VRRMapplied

Max. Forward Voltage Drop(1)

0.84

@ 15A

J =

25 °C

0.57

@ 7.5A

J =

125 °C

0.72

@ 15A

Max. Instantaneus Reverse Current

0.1

J =

25 °C

Rated DC voltage

(1)

TJ = 125 °C

Max. Junction Capacitance

400

R = 5VDC (test signal range 100Khz to 1Mhz) 25°C

Typical Series Inductance

8.0

Measured from top of terminal to mounting plane

dv/dt Max. Voltage Rate of Change

10000

V/ μs

(Rated V

Electrical Specifications

Parameters

MBR..

Units Conditions

(1) Pulse Width < 300μs, Duty Cycle <2%

Thermal-Mechanical Specifications

Parameters

MBR..

Units Conditions

Kg-cm

(Ibf-in)

Max. Junction Temperature Range

- 65 to 150

°C

Tstg Max.StorageTemperatureRange

- 65 to 175

°C

thJC Max. Thermal Resistance Junction

3.0

°C/W DCoperation

to Case

thCS Typical Thermal Resistance, Case

0.50

°C/W Mounting surface, smooth and greased

to Heatsink

Approximate Weight

2 (0.07)

g(oz.)

MountingTorque

Min.

6 (5)

Max.

12 (10)

MarkingDevice

MBRB7..

Case style D2Pak

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