MBR750 Datasheet MBR760, MBR750, MBR730 | P1-P3

MBR730 – MBR750

Document number: DS23007 Rev. 11 - 4

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July 2015

MBR730 – MBR750

OBSOL ETE – PA RT D I SCO N T INU ED

PART OBSOLETE

7.5A SCHOTTKY BARRIER RECTIFIER

Features

 Guard Ring Die Construction for Transient Protection

 Low Power Loss, High Efficiency

 High Surge Capability

 High Current Capability and Low Forward Voltage Drop

 For Use in Low Voltage, High Frequency Inverters, Free

Wheeling, and Polarity Protection Application

 Lead-Free Finish; RoHS Compliant (Notes 1 & 2)

Mechanical Data

 Case: TO220AC

 Case Material: Molded Plastic. UL Flammability Classification

Rating 94V-0

 Moisture Sensitivity: Level 1 per J-STD-020C

 Terminals: Finish – Tin. Solderable per MIL-STD-202, Method 208

 Polarity: See Diagram

 Marking: Type Number

 Weight: 2.3 grams (Approximate)

Ordering Information (Note 3)

Part Number

Case

Packaging

MBR7xx*

TO220AC

50/Tube

* xx = Device type, e.g. MBR750

Notes: 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.

2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"

and Lead-free.

3. For packaging details, go to our website at http://www.diodes.com/products/packages.html.

Marking Information

Pb

MBR7xx

YYWW AB

MBR7xx = Product Type Marking Code

AB = Foundry and Assembly Code

YYWW = Date Code Marking

YY = Last two digits of year (ex: 10 = 2010)

WW = Week (01 - 53)

Package Pin Out

Configuration

Base

Cathode

Anode

1 3

1

MBR730 – MBR750

Document number: DS23007 Rev. 11 - 4

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July 2015

MBR730 – MBR750

OBSOL ETE – PA RT D I SCO N T INU ED

PART OBSOLETE

Maximum Ratings (@T

A

= +25°C, unless otherwise specified.)

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

Characteristic

Symbol

MBR

730

MBR

740

MBR

750

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

V

RRM

V

RWM

V

R

30

40

50

V

RMS Reverse Voltage

V

R(RMS)

21

28

35

V

Average Rectified Output Current

(Note 4) @ T

C

= +125°C

I

O

7.5

A

Non-Repetitive Peak Forward Surge Current 8.3ms

Single Half Sine-Wave Superimposed on Rated Load

I

FSM

150

A

Thermal Characteristics

Characteristic

Symbol

Value

Unit

Typical Thermal Resistance Junction to Case (Note 4)

R

θJC

3.5

°C/W

Voltage Rate of Change (Rated V

R

)

dV/dt

10,000

V/µs

Operating Temperature Range

T

J

-55 to +150

°C

Storage Temperature Range

T

STG

-55 to +175

°C

Electrical Characteristics (@T

A

= +25°C, unless otherwise specified.)

Characteristic

Symbol

MBR

730

MBR

740

MBR

750

Unit

Forward Voltage Drop @ I

F

= 7.5A, T

J

= +25°C

(Note 6) @ I

F

= 7.5A, T

J

= +125°C

@ I

F

= 15A, T

J

= +25°C

@ I

F

= 15A, T

J

= +125°C

V

FM

—

0.57

0.84

0.72

0.75

0.65

—

V

Peak Reverse Current @ T

J

= +25°C

at Rated DC Blocking Voltage @ T

J

= +125°C

I

RM

0.1

15

0.5

50

mA

Typical Total Capacitance (Note 5)

C

T

400

pF

Notes: 4. Thermal resistance junction to case mounted on heatsink.

5. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.

6. Short duration pulse test used to minimize self-heating effect.

0 50 100 150

I , AVERAGE FWD CURRENT (A)

(AV)

T , CASE TEMPERATURE ( C)

Fig. 1 Fwd Current Derating Curve

C

°

0

2

4

6

8

10

0.1

1.0

10

100

0.20.1 0.4

0.50.3

0.6 0.8

0.90.7

1.0

I , INSTANTANEOUS FWD CURRENT (A)

F

V , INSTANTANEOUS FWD VOLTAGE (V)

Fig. 2 Typ Instantaneous Fwd Characteristics

F

MBR730 – MBR750

Document number: DS23007 Rev. 11 - 4

3 of 4

www.diodes.com

July 2015

MBR730 – MBR750

OBSOL ETE – PA RT D I SCO N T INU ED

PART OBSOLETE

1 10 100

I , PEAK FWD SURGE CURRENT (A)

FSM

NUMBER OF CYCLES AT 60Hz

Fig. 3 Max Non-Repetitive Surge Current

8.3 ms Single half sine-wave

25

50

75

100

125

150

175

100

1,000

4,000

1.0 10

C , CAPACITANCE (pF)

T

V , REVERSE VOLTAGE (V)

Fig. 4 Typical Total Capacitance

R

1000.1

0.001

0.01

0.1

1.0

0 20

40

60 80

100

I , INSTANTANEOUS REVERSE CURRENT (mA)

R

PERCENT OF RATED PEAK REVERSE VOLTAGE (%)

Fig. 5 Typical Reverse Characteristics

10

Package Outline Dimensions

Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for the latest version.

TO220AC

Dim

Min

Typ

Max

A

3.56

-

4.82

A1

0.51

-

1.39

A2

2.04

-

2.92

b

0.39

0.81

1.01

b2

1.15

1.24

1.77

c

0.356

-

0.61

D

14.22

-

16.51

D1

8.39

-

9.01

e1

5.08

E

9.66

-

10.66

H1

5.85

-

6.85

L

12.70

-

14.73

L1

-

6.35

P

3.54

-

4.08

Q

2.54

-

3.42

All Dimensions in mm

A

A1

c

D

E

L

b

e1

b2

P

H1

Q

L1

A2

SEATING PLANE

D1

MBR750

MBR750

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