Diodes MBRF3045CT User Manual

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A

A

MBR3045CT / MBRF3045CT

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Green

30A SCHOTTKY BARRIER RECTIFIER

Product Summary

MBR3045CT / MBRF3045CT (Per Leg)

V

(V)

(V) IO (A)

V

RRM

45 15 0.62 0.1

F (MAX)

@ +25°C

IR

(MAX)

@ +25°C

Description and Applications

This Schottky Barrier Rectifier has been designed to meet the

general requirements of commercial applications. It is ideally suited for

use as:

• Polarity Protection Diode

• Re-Circulating Diode

• Switching Diode

ADVANCED INFORMATION

TO-220AB

Top View

TO-220AB

Bottom View

(mA)

ITO-220AB

Top View

Features and Benefits

• Guard Ring Die Construction for Transient Protection.

• High Surge Current Capability.

• Low Forward Voltage Drop.

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

• Halogen and Antimony Free. “Green” Device (Note 3)

• Qualified to AEC-Q101 Standards for High Reliability

Mechanical Data

• Case: TO-220AB, ITO-220AB

• Case Material: Molded Plastic, “Green” Molding compound. UL

Flammability Classification Rating 94V-0

• Moisture Sensitivity: Level 1 per J-STD-020

• Terminals: Finish - Matte Tin annealed over Copper leadframe.

Solderable per MIL-STD-202, Method 208

• Polarity: See Below

• Weight: TO-220AB – 1.95 grams (approximate)

ITO-220AB – 1.69 grams (approximate)

ITO-220AB

Bottom View

Package Pin Out

uration

Confi

Ordering Information

Part Number Case Packaging

MBR3045CT-LJ TO-220AB (Type C) 50 pieces/tube

MBRF3045CT-LJ ITO220AB (TO220F-3) 50 pieces/tube

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. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.

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

(Notes 4)

Marking Information

MBR3045CT / MBRF3045CT

Document number: DS30688 Rev. 3 - 2

MBR3045CT = Product Type Marking Code

B = Foundry and Assembly Code
YYWW = Date Code Marking
YY = Last two digits of year (ex: 13 = 2013)
WW = Week (01 - 53)

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MBRF3045CT = Product Type Marking Code

B = Foundry and Assembly Code
YYWW = Date Code Marking
YY = Last two digits of year (ex: 13 = 2013)
WW = Week (01 - 53)

December 2013

© Diodes Incorporated

P

R

G

FORWAR

P

OWER

PATIO

Maximum Ratings (Per Leg) (@T

Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.

Characteristic Symbol Value Unit

Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage

Average Rectified Output Current (Per Leg)

Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load

Thermal Characteristics (Per Leg)

Characteristic Symbol Value Unit

Typical Thermal Resistance, Junction to Case (Note 5)
Package = TO-220AB
Package = ITO-220AB

Typical Thermal Resistance, Junction to Ambient (Note 5)
Package = TO-220AB
Package = ITO-220AB

ADVANCED INFORMATION

Operating and Storage Temperature Range

= +25°C, unless otherwise specified.)

A

V

RRM

V

RWM

V

RM

I

(Total)

O

I

FSM

R

θJC

R

θJA

T

, T

J

STG

MBR3045CT / MBRF3045CT

45 V

15
30

200 A

2
4

15
25

-55 to +150 °C

A

°C/W

°C/W

Electrical Characteristics (Per Leg) (@T

= +25°C, unless otherwise specified.)

A

Characteristic Symbol Min Typ Max Unit Test Condition

Forward Voltage Drop

Leakage Current (Note 6)

Notes: 5. Device mounted on heat sink (45mm x 20mm x12mm), with minimum recommended pad layout per http://www.diodes.com

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

V

F

I

R

—
—

—
—

0.58
—

—
—

0.62

0.59

0.1
30

V

mA

I

= 15A, TJ = +25°C

F

I

= 15A, TJ = +125°C

F

V

= 45V, TJ = +25°C

R

= 45V, TJ = +125°C

V

R

10.0

N (W)

DISSI

8.0

T = 150°C

J

100

10

1

T = 150°C

T = 125°C

A

A

6.0

T = 85°C

0.1

D

4.0

A

T = 25°C

A

0.01

T = -55°C

A

E

2.0

A

0.0

, AVE

0246810121416

F(AV)

I AVERAGE FORWARD CURRENT (A)

F(AV)

Figure 1 Forward Power Dissipation

0.001

F

I , INSTANTANEOUS FORWARD CURRENT (A)

0.0001
0 0.2 0.4 0.6 0.8

V , INSTANTANEOUS FORWARD VOLTAGE (V)

F

Figure 2 Typical Forward Characteristics

MBR3045CT / MBRF3045CT

Document number: DS30688 Rev. 3 - 2

2 of 4

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December 2013

© Diodes Incorporated