MBRAF440 [ONSEMI]

Surface Mount Schottky Power Rectifier;


型号：	MBRAF440
厂家：	ONSEMI
描述：	Surface Mount Schottky Power Rectifier
文件：	总5页 (文件大小：75K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MBRAF440, NRVBAF440

Surface Mount

Schottky Power Rectifier

This device employs the Schottky Barrier principle in a large area

metal−to−silicon power diode. State−of−the−art geometry features

epitaxial construction with oxide passivation and metal overlay

contact. Ideally suited for low voltage, high frequency rectification, or

as free wheeling and polarity protection diodes in surface mount

applications where compact size and weight are critical to the system.

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SCHOTTKY BARRIER

RECTIFIER

Features

4.0 AMPERE

40 VOLTS

• Low Profile Package for Space Constrained Applications

• Rectangular Package for Automated Handling

• Highly Stable Oxide Passivated Junction

• 150°C Operating Junction Temperature

• Guard−Ring for Stress Protection

• NRV Prefix for Automotive and Other Applications Requiring

Unique Site and Control Change Requirements; AEC−Q101

Qualified and PPAP Capable

SMA−FL

CASE 403AA

STYLE 6

• These are Pb−Free and Halide−Free Devices

MARKING DIAGRAM

Mechanical Charactersistics

• Case: Epoxy, Molded, Epoxy Meets UL 94, V−0

• Weight: 95 mg (approximately)

RAF

AYWWG

• Finish: All External Surfaces Corrosion Resistant and Terminal

Leads are Readily Solderable

• Lead and Mounting Surface Temperature for Soldering Purposes:

260°C Max. for 10 Seconds

• Cathode Polarity Band

• Device Meets MSL 1 Requirements

RAF

= Specific Device Code

= Assembly Location

= Year

= Work Week

= Pb−Free Package

ORDERING INFORMATION

†

Device

MBRAF440T3G

Package

Shipping

SMA−FL 5000 / Tape & Reel

(Pb−Free)

NRVBAF440T3G SMA−FL 5000 / Tape & Reel

(Pb−Free)

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specification

Brochure, BRD8011/D.

Publication Order Number:

December, 2016 − Rev. 3

MBRAF440T3/D

MBRAF440, NRVBAF440

MAXIMUM RATINGS

Rating

Symbol

Value

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

RRM

RWM

Average Rectified Forward Current

(At Rated V , T = 107°C)

4.0

Non−Repetitive Peak Surge Current

FSM

(Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz)

100

Storage/Operating Case Temperature

, T

−55 to +150

°C

stg

Operating Junction Temperature (Note 1)

Voltage Rate of Change

dv/dt

V/ms

(Rated V , T = 25°C)

10,000

ESD Rating

Human Body Model

Machine Model

ESD

−

HBM

Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality

should not be assumed, damage may occur and reliability may be affected.

1. The heat generated must be less than the thermal conductivity from Junction−to−Ambient: dP /dT < 1/R .

THERMAL CHARACTERISTICS

Symbol

Value

Unit

Characteristic

Thermal Resistance − Junction−to−Lead (Note 2)

Thermal Resistance − Junction−to−Ambient (Note 2)

°C/W

2. 1 inch square pad size (1 × 0.5 inch) for each lead on FR4 board.

ELECTRICAL CHARACTERISTICS

Characteristic

Symbol

Value

Unit

T = 25°C

T = 100°C

Maximum Instantaneous Forward Voltage (Note 3)

(I = 4.0 A)

0.485

0.435

Maximum Instantaneous Reverse Current

T = 25°C

T = 100°C

0.3

(V = 40 V)

Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product

performance may not be indicated by the Electrical Characteristics if operated under different conditions.

3. Pulse Test: Pulse Width ≤ 250 μs, Duty Cycle ≤ 2.0%.

www.onsemi.com

MBRAF440, NRVBAF440

TYPICAL CHARACTERISTICS

T = 125°C

T = 100°C

T = 25°C

T = −55°C

T = 25°C

T = 100°C

0.1

0.10

0.1

0.10

0.20

0.30

0.40

0.50

0.60

0.20

0.30

0.40

0.50

0.60

V , INSTANTANEOUS FORWARD VOLTAGE (VOLTS)

V , MAXIMUM INSTANTANEOUS FORWARD

VOLTAGE (VOLTS)

Figure 1. Typical Forward Voltage

Figure 2. Maximum Forward Voltage

100E−3

10E−3

1E−3

100E−3

10E−3

1E−3

T = 125°C

T = 100°C

100E−6

10E−6

1E−6

T = 25°C

100E−6

10E−6

1E−6

100E−9

10E−9

T = −55°C

1E−9

100E−12

V , REVERSE VOLTAGE (VOLTS)

Figure 3. Typical Reverse Current

Figure 4. Maximum Reverse Current

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

1000

T = 25 °C

SQUARE

WAVE

/I = p

/I = 5

/I = 10

/I = 20

100

0.5

1.5

2.5

3.5

4.5

I , AVERAGE FORWARD CURRENT (AMPS)

V , REVERSE VOLTAGE (VOLTS)

Figure 6. Capacitance

Figure 5. Forward Power Dissipation

www.onsemi.com

MBRAF440, NRVBAF440

= 25 °C/W

SQUARE WAVE

100

120

140

T , LEAD TEMPERATURE (°C)

Figure 7. Current Derating

100

50% Duty Cycle

20%

10%

0.1

0.01

0.001

Single Pulse

0.0000001 0.000001

0.00001

0.0001

0.001

0.01

0.1

100

1000

t, PULSE TIME (S)

Figure 8. Typical Transient Thermal Response, Junction−to−Ambient

www.onsemi.com

MBRAF440, NRVBAF440

PACKAGE DIMENSIONS

SMA−FL

CASE 403AA

ISSUE A

NOTES:

1. DIMENSIONING AND TOLERANCING PER

ASME Y14.5M, 1994.

2. CONTROLLING DIMENSION: MILLIMETERS.

MILLIMETERS

DIM MIN

MAX

1.10

1.65

0.30

2.80

5.40

4.60

1.10

0.90

1.25

0.15

2.40

4.80

TOP VIEW

SIDE VIEW

E1 4.00

0.70

RECOMMENDED

SOLDER FOOTPRINT*

SEATING

PLANE

5.56

1.76

^2Xb

1.30

DIMENSIONS: MILLIMETERS

*For additional information on our Pb−Free strategy and soldering

details, please download the ON Semiconductor Soldering and

Mounting Techniques Reference Manual, SOLDERRM/D.

BOTTOM VIEW

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coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein.

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Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards,

regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or

specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer

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For additional information, please contact your local

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◊

NBRAF440T3/D

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