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PMEG4030ER

3 A low VF MEGA Schottky barrier rectifier

12 December 2017 Product data sheet

1. General description

Planar Maximum Efficiency General Application (MEGA) Schottky barrier rectifier with an

integrated guard ring for stress protection, encapsulated in a SOD123W small and flat lead

Surface-Mounted Device (SMD) plastic package.

2. Features and benefits

•Average forward current: IF(AV) ≤ 3 A

•Reverse voltage: VR ≤ 40 V

•Low forward voltage

•High power capability due to clip-bond technology

•AEC-Q101 qualified

•Small and flat lead SMD plastic package

•Capable for reflow and wave soldering

3. Applications

•Low voltage rectification

•High efficiency DC-to-DC conversion

•Switch Mode Power Supply (SMPS)

•Reverse polarity protection

•Low power consumption applications

4. Quick reference data

Table 1. Quick reference data

Symbol Parameter Conditions Min Typ Max Unit

δ = 0.5 ; f = 20 kHz; Tamb ≤ 40 °C;

square wave

[1] - - 3 AIF(AV) average forward

current

δ = 0.5 ; f = 20 kHz; Tsp ≤ 130 °C;

square wave

- - 3 A

VRreverse voltage Tj = 25 °C - - 40 V

VFforward voltage IF = 3 A; Tj = 25 °C - 460 540 mV

IRreverse current VR = 40 V; Tj = 25 °C - 25 100 µA

[1] Device mounted on a ceramic PCB, Al2O3, standard footprint.

Nexperia PMEG4030ER

3 A low VF MEGA Schottky barrier rectifier

Product data sheet 12 December 2017 2 / 13

5. Pinning information

Table 2. Pinning information

Pin Symbol Description Simplified outline Graphic symbol

1 K cathode[1]

2 A anode

CFP3 (SOD123W)

sym001

1 2

[1] The marking bar indicates the cathode.

6. Ordering information

Table 3. Ordering information

PackageType number

Name Description Version

PMEG4030ER CFP3 plastic, surface mounted package; 2 terminals; 2.6 mm x 1.7 mm

x 1 mm body

SOD123W

7. Marking

Table 4. Marking codes

Type number Marking code

PMEG4030ER BF

Nexperia PMEG4030ER

3 A low VF MEGA Schottky barrier rectifier

Product data sheet 12 December 2017 3 / 13

8. Limiting values

Table 5. Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134).

Symbol Parameter Conditions Min Max Unit

VRreverse voltage Tj = 25 °C - 40 V

δ = 0.5 ; f = 20 kHz; Tamb ≤ 40 °C; square

wave

[1] - 3 AIF(AV) average forward current

δ = 0.5 ; f = 20 kHz; Tsp ≤ 130 °C; square

wave

- 3 A

IFSM non-repetitive peak

forward current

tp = 8 ms; Tj(init) = 25 °C; square wave - 50 A

[2] - 0.57 W

[3] - 0.95 W

Ptot total power dissipation Tamb ≤ 25 °C

[1] - 1.8 W

Tjjunction temperature - 150 °C

Tamb ambient temperature -55 150 °C

Tstg storage temperature -65 150 °C

[1] Device mounted on a ceramic PCB, Al2O3, standard footprint.

[2] Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint.

[3] Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for cathode 1 cm2.

9. Thermal characteristics

Table 6. Thermal characteristics

Symbol Parameter Conditions Min Typ Max Unit

[1] [2] - - 220 K/W

[1] [3] - - 130 K/W

Rth(j-a) thermal resistance

from junction to

ambient

in free air

[1] [4] - - 70 K/W

Rth(j-sp) thermal resistance

from junction to solder

point

[5] - - 18 K/W

[1] For Schottky barrier diodes thermal runaway has to be considered, as in some applications the reverse power losses PR are a

significant part of the total power losses.

[2] Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint.

[3] Device mountted on an FR4 PCB, single-sided copper, tin-plated, mouting pad for cathode 1 cm2.

[4] Device mounted on a ceramic PCB, Al2O3, standard footprint.

[5] Soldering point of cathode tab.

Nexperia PMEG4030ER

3 A low VF MEGA Schottky barrier rectifier

Product data sheet 12 December 2017 4 / 13

006aab649

102

103

Zth(j-a)

(K/W)

10- 1

tp(s)

10- 3 102103

10110- 2 10- 1

duty cycle =

10.75

0.5 0.33

0.2

0.25

0.1

0.05

0.02 0.01

FR4 PCB, standard footprint

Fig. 1. Transient thermal impedance from junction to ambient as a function of pulse duration; typical values

006aab650

102

103

Zth(j-a)

(K/W)

10- 1

tp(s)

10- 3 102103

10110- 2 10- 1

duty cycle =

10.75

0.5 0.33

0.2

0.25

0.1 0.05

0.02 0.01

FR4 PCB, mounting pad for cathode 1 cm2

Fig. 2. Transient thermal impedance from junction to ambient as a function of pulse duration; typical values

Nexperia PMEG4030ER

3 A low VF MEGA Schottky barrier rectifier

Product data sheet 12 December 2017 5 / 13

006aab651

tp(s)

10- 3 102103

10110- 2 10- 1

102

Zth(j-a)

(K/W)

10- 1

duty cycle =

10.75

0.5 0.33

0.2

0.25

0.1

0.05

0.02 0.01

Ceramic PCB, Al2O3, standard footprint

Fig. 3. Transient thermal impedance from junction to ambient as a function of pulse duration; typical values

10. Characteristics

Table 7. Characteristics

Symbol Parameter Conditions Min Typ Max Unit

IF = 0.1 A; Tj = 25 °C - 295 330 mV

IF = 1 A; Tj = 25 °C - 380 440 mV

VFforward voltage

IF = 3 A; Tj = 25 °C - 460 540 mV

VR = 10 V; Tj = 25 °C - 5 - µAIRreverse current

VR = 40 V; Tj = 25 °C - 25 100 µA

VR = 1 V; f = 1 MHz; Tj = 25 °C - 250 - pFCddiode capacitance

VR = 10 V; f = 1 MHz; Tj = 25 °C - 95 - pF

Nexperia PMEG4030ER

3 A low VF MEGA Schottky barrier rectifier

Product data sheet 12 December 2017 6 / 13

006aab652

10- 2

10- 3

10- 1

(A)

10- 4

VF(V)

0.0 0.70.5 0.60.40.30.1 0.2

(1)

(2)

(3) (4) (5)

(1) Tj = 150 °C

(2) Tj = 125 °C

(3) Tj = 85 °C

(4) Tj = 25 °C

(5) Tj = -40 °C

Fig. 4. Forward current as a function of forward

voltage; typical values

006aab653

10- 2

10- 3

10- 4

10- 5

10- 6

10- 7

10- 8

(A)

10- 9

VR(V)

0 403010 20

(1)

(2)

(3)

(4)

(1) Tj = 125 °C

(2) Tj = 85 °C

(3) Tj = 25 °C

(4) Tj = -40 °C

Fig. 5. Reverse current as a function of reverse

voltage; typical values

VR(V)

0 403010 20

006aab654

200

400

600

(pF)

f = 1 MHz; Tamb = 25 °C

Fig. 6. Diode capacitance as a function of reverse

voltage; typical values

IF(AV) (A)

0.0 5.04.02.0 3.01.0

006aab661

1.0

0.5

1.5

2.0

PF(AV)

(W)

0.0

(1)

(2)

(3)

(4)

Tj = 150 °C

(1) δ = 0.1

(2) δ = 0.2

(3) δ = 0.5

(4) δ = 1

Fig. 7. Average forward power dissipation as a

function of average forward current; typical

values

Nexperia PMEG4030ER

3 A low VF MEGA Schottky barrier rectifier

Product data sheet 12 December 2017 7 / 13

VR(V)

0 403010 20

006aab656

0.4

0.5

0.3

0.2

0.1

0.6

0.7

PR(AV)

(W)

0.0

(1)

(2)

(3)

(4)

Tj = 125 °C

(1) δ = 1

(2) δ = 0.9

(3) δ = 0.8

(4) δ = 0.5

Fig. 8. Average reverse power dissipation as a

function of reverse voltage; typical values

Tamb (°C)

0 50 100 150 1751257525

006aab662

1.5

3.0

4.5

IF(AV)

(A)

0.0

(1)

(2)

(3)

(4)

FR4 PCB, standard footprint

Tj = 150 °C

(1) δ = 1; DC

(2) δ = 0.5; f = 20 kHz

(3) δ = 0.2; f = 20 kHz

(4) δ = 0.1; f = 20 kHz

Fig. 9. Average forward current as a function of

ambient temperature; typical values

Tamb (°C)

0 50 100 150 1751257525

006aab663

1.5

3.0

4.5

IF(AV)

(A)

0.0

(1)

(2)

(3)

(4)

FR4 PCB, mounting pad for cathode 1 cm2

Tj = 150 °C

(1) δ = 1; DC

(2) δ = 0.5; f = 20 kHz

(3) δ = 0.2; f = 20 kHz

(4) δ = 0.1; f = 20 kHz

Fig. 10. Average forward current as a function of

ambient temperature; typical values

Tamb (°C)

0 50 100 150 1751257525

006aab664

1.5

3.0

4.5

IF(AV)

(A)

0.0

(1)

(2)

(3)

(4)

Ceramic PCB, Al2O3, standard footprint

Tj = 150 °C

(1) δ = 1; DC

(2) δ = 0.5; f = 20 kHz

(3) δ = 0.2; f = 20 kHz

(4) δ = 0.1; f = 20 kHz

Fig. 11. Average forward current as a function of

ambient temperature; typical values

Nexperia PMEG4030ER

3 A low VF MEGA Schottky barrier rectifier

Product data sheet 12 December 2017 8 / 13

Tsp (°C)

0 50 100 150 1751257525

006aab665

1.5

3.0

4.5

IF(AV)

(A)

0.0

(1)

(2)

(3)

(4)

Tj = 150 °C

(1) δ = 1; DC

(2) δ = 0.5; f = 20 kHz

(3) δ = 0.2; f = 20 kHz

(4) δ = 0.1; f = 20 kHz

Fig. 12. Average forward current as a function of solder point temperature; typical values

11. Test information

tcy

006aac658

duty cycle δ =

tcy

Fig. 13. Duty cycle definition

The current ratings for the typical waveforms are calculated according to the equations:

IF(AV) = IM × δ with IM defined as peak current, IRMS = IF(AV) at DC, and IRMS = IM × √δ with IRMS

defined as RMS current.

Quality information

This product has been qualified in accordance with the Automotive Electronics Council (AEC)

standard Q101 - Stress test qualification for discrete semiconductors, and is suitable for use in

automotive applications.

Nexperia PMEG4030ER

3 A low VF MEGA Schottky barrier rectifier

Product data sheet 12 December 2017 9 / 13

12. Package outline

08-11-06Dimensions in mm

2.8

2.4

3.7

3.3

1.05

0.75

1.9

1.5

0.6

0.3

0.22

0.10

1.1

0.9

Fig. 14. Package outline CFP3 (SOD123W)

13. Soldering

2.9

2.8

4.4

1.62.1 1.2

(2×)

1.1

(2×)

solder lands

solder resist

occupied area

solder paste

1.1

(2×)

1.2

(2×) sod123w_fr

Dimensions in mm

Fig. 15. Reflow soldering footprint for CFP3 (SOD123W)

Nexperia PMEG4030ER

3 A low VF MEGA Schottky barrier rectifier

Product data sheet 12 December 2017 10 / 13

SOD123WWave soldering footprint information

sod123w_fw

occupied area

dummy track (solder resist and Cu free)

solder resist

solder lands

Issue date

Dimensions in mm

17-06-06

17-06-07

2.55

(2×)

3.0 (2×) 3.15 (2×)

1.8

8.3

2.4

(2×)

3.5

4.8

Fig. 16. Wave soldering footprint for CFP3 (SOD123W)

Nexperia PMEG4030ER

3 A low VF MEGA Schottky barrier rectifier

Product data sheet 12 December 2017 11 / 13

14. Revision history

Table 8. Revision history

Data sheet ID Release date Data sheet status Change notice Supersedes

PMEG4030ER v.2 20171212 Product data sheet - PMEG4030ER

Modifications: •Features and benefits: Capable for reflow and wave soldering added

•Soldering: Wave soldering footprint added

PMEG4030ER_1 20090811 Product data sheet - -

Nexperia PMEG4030ER

3 A low VF MEGA Schottky barrier rectifier

Product data sheet 12 December 2017 12 / 13

15. Legal information

Data sheet status

Document

status [1][2]

Product

status [3]

Definition

Objective

[short] data

sheet

Development This document contains data from

the objective specification for product

development.

Preliminary

[short] data

sheet

Qualification This document contains data from the

preliminary specification.

Product

[short] data

sheet

Production This document contains the product

specification.

[1] Please consult the most recently issued document before initiating or

completing a design.

[2] The term 'short data sheet' is explained in section "Definitions".

[3] The product status of device(s) described in this document may have

changed since this document was published and may differ in case of

multiple devices. The latest product status information is available on

the Internet at URL http://www.nexperia.com.

Definitions

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subject to formal approval, which may result in modifications or additions.

Nexperia does not give any representations or warranties as to the accuracy

or completeness of information included herein and shall have no liability for

the consequences of use of such information.

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internal review and subject to formal approval, which may result in

modifications or additions. Nexperia does not give any representations or

warranties as to the accuracy or completeness of information included herein

and shall have no liability for the consequences of use of such information.

Short data sheet — A short data sheet is an extract from a full data sheet

with the same product type number(s) and title. A short data sheet is

intended for quick reference only and should not be relied upon to contain

detailed and full information. For detailed and full information see the relevant

full data sheet, which is available on request via the local Nexperia sales

office. In case of any inconsistency or conflict with the short data sheet, the

full data sheet shall prevail.

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valid in which the Nexperia product is deemed to offer functions and qualities

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Limited warranty and liability — Information in this document is believed

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Notwithstanding any damages that customer might incur for any reason

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has been qualified for use in automotive applications. Unless otherwise

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Quick reference data — The Quick reference data is an extract of the

product data given in the Limiting values and Characteristics sections of this

document, and as such is not complete, exhaustive or legally binding.

Applications — Applications that are described herein for any of these

products are for illustrative purposes only. Nexperia makes no representation

or warranty that such applications will be suitable for the specified use

without further testing or modification.

Customers are responsible for the design and operation of their applications

and products using Nexperia products, and Nexperia accepts no liability for

any assistance with applications or customer product design. It is customer’s

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or problem which is based on any weakness or default in the customer’s

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Limiting values — Stress above one or more limiting values (as defined in

the Absolute Maximum Ratings System of IEC 60134) will cause permanent

damage to the device. Limiting values are stress ratings only and (proper)

operation of the device at these or any other conditions above those

given in the Recommended operating conditions section (if present) or the

Characteristics sections of this document is not warranted. Constant or

repeated exposure to limiting values will permanently and irreversibly affect

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Notice: All referenced brands, product names, service names and

trademarks are the property of their respective owners.

Nexperia PMEG4030ER

3 A low VF MEGA Schottky barrier rectifier

Product data sheet 12 December 2017 13 / 13

16. Contents

1. General description......................................................1

2. Features and benefits.................................................. 1

3. Applications.................................................................. 1

4. Quick reference data....................................................1

5. Pinning information......................................................2

6. Ordering information....................................................2

7. Marking.......................................................................... 2

8. Limiting values............................................................. 3

9. Thermal characteristics............................................... 3

10. Characteristics............................................................ 5

11. Test information......................................................... 8

12. Package outline.......................................................... 9

13. Soldering..................................................................... 9

14. Revision history........................................................11

15. Legal information..................................................... 12

For more information, please visit: http://www.nexperia.com

For sales office addresses, please send an email to: salesaddresses@nexperia.com

Date of release: 12 December 2017