PMEG2005AELD,315 - NXP - searchdatasheet.com

1. Product profile

1.1 General description

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

integrated guard ring for stress protection, encapsulate d in a SOD882D leadless ultra

small Surface-Mounted Device (SMD) plastic package with visible and solderable side

pads.

1.2 Features and benefits

1.3 Applications

Low voltage rectification

High efficiency DC-to-DC conve rs ion

Switch Mode Power Supply (SMPS)

Reverse polarity protection

Low power consumption applications

Ultra high-speed switching

1.4 Quick reference data

[1] Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated, mounting pad for

cathode 1 cm2.

[2] Pulse test: tp≤300 μs; δ≤0.02.

PMEG2005AELD

20 V, 0.5 A low VF MEGA Schottky barrier rectifier

Rev. 1 — 10 May 2011 Product data sheet

Forward current: IF≤0.5 A AEC-Q101 qualified

Reverse voltage: VR≤20 V Solderable side pads

Low forward voltage: VF≤440 mV Package height typ. 0.37 mm

Ultra small and leadless SMD plastic

package

Table 1. Quick reference data

Symbol Parameter Conditions Min Typ Max Unit

IF(AV) average forward

current square wave; δ= 0.5; f = 20 kHz

Tamb ≤85 °C[1] --0.5A

Tsp ≤130 °C --0.5A

IRreverse current VR= 10 V - 300 600 μA

VRreverse voltage - - 20 V

VFforward voltage IF=500mA [2] - 365 440 mV

Product data sheet Rev. 1 — 10 May 2011 2 of 14

NXP Semiconductors PMEG2005AELD

20 V, 0.5 A low VF MEGA Schottky barrier rectifier

2. Pinning information

[1] The marking bar indicates the cathode.

3. Ordering information

4. Marking

[1] For SOD882D binary marking code description, see Figure 1.

4.1 Binary marking code description

Table 2. Pinning

Pin Description Simplified outline Graphic symbol

1 cathode [1]

2 anode

Transparent

top view

sym00

Tabl e 3. Ordering information

Type number Package

Name Description Version

PMEG2005AELD - leadless ultra small plastic package; 2 terminals;

body 1 ×0.6 ×0.4 mm SOD882D

Table 4. Marking codes

Type number Marking code[1]

PMEG2005AELD 1001 0000

Fig 1. SOD882D binary marking code description

VENDOR CODE

MARKING CODE

(EXAMPLE)

CATHODE BAR READING DIRECTION

READING DIRECTION

READING EXAMPLE:

0111

1011

006aac47

Product data sheet Rev. 1 — 10 May 2011 3 of 14

NXP Semiconductors PMEG2005AELD

20 V, 0.5 A low VF MEGA Schottky barrier rectifier

5. Limiting values

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

[2] Tj=25°C prior to surge.

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

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

Table 5. Limiting values

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

Symbol Parameter Conditions Min Max Unit

VRreverse voltage - 20 V

IF(AV) average forward current square wave; δ= 0.5;

f = 20 kHz

Tamb ≤85 °C[1] -0.5A

Tsp ≤130 °C-0.5A

IFRM repetitive peak forward

current tp≤1 ms; δ≤0.25 - 2.5 A

IFSM non-repetitive peak

forward current square wave; tp=8ms [2] -3A

Ptot total power dissipation Tamb ≤25 °C[3] -340mW

[1] -660mW

[4] - 1000 mW

Tjjunction temperature - 150 °C

Tamb ambient temperature −55 +150 °C

Tstg storage temperature −65 +150 °C

Product data sheet Rev. 1 — 10 May 2011 4 of 14

NXP Semiconductors PMEG2005AELD

20 V, 0.5 A low VF MEGA Schottky barrier rectifier

6. Thermal characteristics

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

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

[5] Soldering point of cathode tab.

Table 6. Thermal characteristics

Symbol Parameter Conditions Min Typ Max Unit

Rth(j-a) thermal resistance from

junction to ambient in free air [1][2] --370K/W

[1][3] --190K/W

[1][4] --125K/W

Rth(j-sp) ther mal resistance from

junction to solder point [5] --50K/W

FR4 PCB, standard footprint

Fig 2. Transient thermal impedance from ju nc tio n to ambient as a function of pulse duration; typical values

006aac557

tp (s)

10–3 102103

10110–2 10–1

102

103

Zth(j-a)

(K/W)

duty cycle =

10.75

0.5 0.33

0.25 0.2

0.1 0.05

0.02

0.01

Product data sheet Rev. 1 — 10 May 2011 5 of 14

NXP Semiconductors PMEG2005AELD

20 V, 0.5 A low VF MEGA Schottky barrier rectifier

FR4 PCB, mounting pad for cathode 1 cm2

Fig 3. Transient thermal impedance from ju nc tio n to ambient as a function of pulse duration; typical values

Ceramic PCB, Al2O3, standard footprint

Fig 4. Transient thermal impedance from ju nc tio n to ambient as a function of pulse duration; typical values

006aac558

tp (s)

10–3 102103

10110–2 10–1

102

103

Zth(j-a)

(K/W)

0.02

0.01

00.05

0.1

0.2

0.25 0.33

0.5 0.75

duty cycle =

006aac559

tp (s)

10–3 102103

10110–2 10–1

102

103

Zth(j-a)

(K/W)

duty cycle =

0.02

0.01

0.05 0.2

0.25

0.1

0.33 0.5

0.75 1

Product data sheet Rev. 1 — 10 May 2011 6 of 14

NXP Semiconductors PMEG2005AELD

20 V, 0.5 A low VF MEGA Schottky barrier rectifier

7. Characteristics

[1] Pulse test: tp≤300 μs; δ≤0.02.

[2] When switched from IF= 10 mA to IR=10mA; R

L= 100 Ω; measured at IR=1mA.

Table 7. Characteristics

Tamb =25

C unless otherwise specified.

Symbol Parameter Conditions Min Typ Max Unit

VFforward voltage [1]

IF=0.1mA - 20 60 mV

IF=1mA - 65 110 mV

IF= 10 mA - 125 190 mV

IF= 100 mA - 210 290 mV

IF= 500 mA - 365 440 mV

IRreverse current VR= 10 V - 300 600 μA

VR= 20 V - 500 1500 μA

Cddiode capacitance VR=1V; f=1MHz - 19 25 pF

trr reverse recovery

time [2] -6-ns

(1) Tj= 150 °C

(2) Tj= 125 °C

(3) Tj=85°C

(4) Tj=25°C

(5) Tj=−40 °C

(1) Tj= 150 °C

(2) Tj= 125 °C

(3) Tj=85°C

(4) Tj=25°C

(5) Tj=−40 °C

Fig 5. Forward current as a function of forward

voltage; typical values Fig 6. Reverse current as a function of reverse

voltage; typical values

006aac560

10–2

10–3

10–1

(A)

10–4

VF (V)

0 0.80.60.2 0.4

(1)

(2)

(3) (4) (5)

006aac561

10–1

10–2

10–3

10–4

10–5

10–6

(A)

10–7

VR (V)

02015510

(1) (2)

(3)

(4)

(5)

Product data sheet Rev. 1 — 10 May 2011 7 of 14

NXP Semiconductors PMEG2005AELD

20 V, 0.5 A low VF MEGA Schottky barrier rectifier

f=1MHz; T

amb =25°C

Fig 7. Diod e capacitance as a function of reverse voltage; typical values

Tj= 150 °C

(1) δ=0.1

(2) δ=0.2

(3) δ=0.5

(4) δ=1

Tj= 125 °C

(1) δ=1

(2) δ=0.9

(3) δ=0.8

(4) δ=0.5

Fig 8. A v e ra ge forward power dissipatio n as a

function of average forward cur rent; typical

values

Fig 9. Average reverse power dissipation as a

function of reverse voltage; typica l va lues

VR (V)

02015510

006aac562

(pF)

006aac563

IF(AV) (A)

0.00 0.750.500.25

0.2

0.1

0.3

0.4

PF(AV)

(W)

0.0

(1) (2)

(3) (4)

VR (V)

0108462

006aac564

0.5

1.0

1.5

PR(AV)

(W)

0.0

(1)

(2)

(3)

(4)

Product data sheet Rev. 1 — 10 May 2011 8 of 14

NXP Semiconductors PMEG2005AELD

20 V, 0.5 A low VF MEGA Schottky barrier rectifier

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

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 ; typi cal values Fig 11. Average forward current as a function of

ambient temperature; typical values

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

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

ambient temperature ; typi cal values Fig 13. A verage forward current as a function of

solder point temperature; typical values

Tamb (°C)

0 50 100 150 1751257525

006aac565

0.25

0.50

0.75

IF(AV)

(A)

0.00

(1)

(2)

(3)

(4)

Tamb (°C)

0 50 100 150 1751257525

006aac566

0.25

0.50

0.75

IF(AV)

(A)

0.00

(1)

(2)

(3)

(4)

Tamb (°C)

0 50 100 150 1751257525

006aac567

0.25

0.50

0.75

IF(AV)

(A)

0.00

(1)

(2)

(3)

(4)

Tsp (°C)

0 50 100 150 1751257525

006aac568

0.25

0.50

0.75

IF(AV)

(A)

0.00

(1)

(2)

(3)

(4)

Product data sheet Rev. 1 — 10 May 2011 9 of 14

NXP Semiconductors PMEG2005AELD

20 V, 0.5 A low VF MEGA Schottky barrier rectifier

8. Test information

The current ratings for the typical waveforms as shown in Figure 10, 11, 12 and 13 are

calculated according to the equations: with IM defined as peak current,

at DC, and with IRMS defined as RMS current.

8.1 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 auto motive applications.

(1) IR=1mA

Fig 14. Reverse recovery time test circuit and waveforms

trr

(1)

+ I

output signal

10 %

90 %

input signal

V = V

= 50 ΩI

D.U.T.

= 50 Ω

SAMPLING

OSCILLOSCOPE

mga881

Fig 15. Duty cycle definition

006aaa812

duty cycle δ =

IFAV() IMδ×=

IRMS IFAV()

=IRMS IMδ×=

Product data sheet Rev. 1 — 10 May 2011 10 of 14

NXP Semiconductors PMEG2005AELD

20 V, 0.5 A low VF MEGA Schottky barrier rectifier

9. Package outline

10. Packing information

[1] For further information and the availability of packing methods, see Section 14.

11. Soldering

Fig 16. Package outline SOD882D

10-08-06Dimensions in mm

0.65

0.30

0.22

0.30

0.22

0.55

0.45

0.65

0.55

0.4

max

1.05

0.95

cathode marking on top side

Table 8. Packing methods

The indicated -xxx are the last thre e digits of the 12NC ordering code.[1]

Type number Package Description Packing quantity

10000

PMEG2005AELD SOD882D 2 mm pitch, 8 mm tape and reel -315

Reflow soldering is the only recommended soldering method.

Fig 17. Reflow soldering SOD882D

solder lands

solder resist

solder paste

sod882d_

Dimensions in mm

1.4

0.2

0.3

0.4

1.3

0.8

(2×)

0.6

(2×)

0.7

(2×)

Product data sheet Rev. 1 — 10 May 2011 11 of 14

NXP Semiconductors PMEG2005AELD

20 V, 0.5 A low VF MEGA Schottky barrier rectifier

12. Revision history

Table 9. Revision history

Document ID Release date Data sheet status Change notice Supersedes

PMEG2005AELD v.1 20110510 Product data sheet - -

Product data sheet Rev. 1 — 10 May 2011 12 of 14

NXP Semiconductors PMEG2005AELD

20 V, 0.5 A low VF MEGA Schottky barrier rectifier

13. Legal information

13.1 Data sheet status

[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 de vice(s) descr ibed in th is document m ay have cha nged since thi s document w as publish ed and may di ffe r in case of multiple devices. The latest product status

information is available on the Internet at URL http://www.nxp.com.

13.2 Definitions

Draft — The document is a draft version only. The content is still under

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

modifications or additions. NXP Semiconductors does not give any

representations or warranties as to the accuracy or completeness of

information included herein and shall have no liab ility 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 tit le. A short data sh eet is intended

for quick reference only and shou ld not b e relied u pon to cont ain det ailed and

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

sheet, which is available on request via the local NXP Semicond uctors sales

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

full data sheet shall pre va il.

Product specificatio n — The information and data provided in a Product

data sheet shall define the specification of the product as agreed be tween

NXP Semiconductors and its customer, unless NXP Semiconductors and

customer have explicitly agreed otherwise in writing. In no event however,

shall an agreement be valid in which the NXP Semiconductors product is

deemed to off er functions and qualities beyond those described in the

Product data sheet.

13.3 Disclaimers

Limited warr a nty and liability — Information in this document is believed to

be accurate and reliable. However, NXP Semiconductors does not give any

representations or warrant ies, expressed or implied, as to the accuracy or

completeness of such information and shall have no liability for the

consequences of use of such information.

In no event shall NXP Semiconductors be liable for any indirect, incidental,

punitive, special or consequ ential damages (including - wit hout limitation - lost

profits, lost savings, business interruption, costs related to the removal or

replacement of any products or rework charges) whethe r or not such

damages are based on tort (including negligence), warranty, breach of

contract or any other legal theory.

Notwithstanding any damages that customer might incur for any reason

whatsoever, NXP Semiconductors’ ag gregate and cumulative l iability towards

customer for the products described herein shall be limited in accordance

with the Terms and conditions of commercial sale of NXP Semicondu ctors.

Right to make changes — NXP Semiconductors reserves the right to make

changes to information published in this document, including without

limitation specifications and product descriptions, at any time and without

notice. This document supersedes and replaces all informa tion supplied prior

to the publication hereof .

Suitability for use — NXP Semiconductors product s are not designed,

authorized or warranted to be suit able for use in life support, life-critical or

safety-critical systems or equipment, nor in applications where failure or

malfunction of an NXP Semiconductors product can reaso nably be expected

to result in perso nal injury, death or severe property or environmental

damage. NXP Semiconductors accepts no liab ility for inclusion and/or use of

NXP Semiconductors products in such equipment or applications and

therefore such inclusion and/or use is at the customer’s own risk.

Applications — Applications that are described herein for any of these

products are for illustrative purposes only. NXP Semiconductors 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 ope ration of their applications

and products using NXP Semiconductors product s, and NXP Semiconductors

accepts no liability for any assistance with applications or customer product

design. It is customer’s sole responsibility to determine whether the NXP

Semiconductors product is suit able and fit for the custome r’s applications and

products planned, as well as fo r the planned application and use of

customer’s third party customer(s). Custo mers should provide appropriate

design and operating safeguards to minimize the risks associated with their

applications and products.

NXP Semiconductors does not accept any liability related to any default,

damage, costs or problem which is based on any weakness or default in the

customer’s applications or products, or the application or use by customer’s

third party custo m er(s). Customer is responsible for doing all necessary

testing for the customer’s applications and products using NXP

Semiconductors products in order to avoid a default of the applications and

the products or of the application or use by customer’s third party

customer(s). NXP does not accept any liability in this respect.

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

the quality and reliability of the device.

Terms and conditions of commercial sale — NXP Semiconductors

products are sold subject to the general terms and conditions of commercial

sale, as published at http://www.nxp.com/profile/terms, unless otherwise

agreed in a valid written individua l agreement. In case an individual

agreement is concluded only the ter m s and conditions of the respective

agreement shall apply. NXP Semiconductors hereby expressly objects to

applying the customer’s general terms and conditions with regard to the

purchase of NXP Semiconductors products by customer.

No offer to sell or license — Nothing i n this document may be interpreted or

construed as an of fer t o sell product s that is open for accept ance or the gr ant,

conveyance or implication of any license under any copyrights, patents or

other industrial or inte llectual property rights.

Export control — This document as well as the item(s) described herein

may be subject to export control regulatio ns. Export might require a prior

authorization from national authorities.

Document status[1][2] Product status[3] Definition

Objective [short] data sheet Development This document contain s data from the objective specif ication for product development.

Preliminary [short] dat a sheet Qualification This document contains data from the preliminary specification.

Product [short] data sheet Production This document contains the product specification.

Product data sheet Rev. 1 — 10 May 2011 13 of 14

NXP Semiconductors PMEG2005AELD

20 V, 0.5 A low VF MEGA Schottky barrier rectifier

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

product data given in the Limiting values and Characteristics se ctions of this

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

13.4 Trademarks

Notice: All referenced b rands, produc t names, service names and trademarks

are the property of their respective ow ners.

14. Contact information

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

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

NXP Semiconductors PMEG2005AELD

20 V, 0.5 A low VF MEGA Schottky barrier rectifier

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

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

Date of release: 10 May 2011

Document identifier: PMEG2005AELD

Please be aware that important notices concerning this document and the product(s)

described herein, have been included in section ‘Legal information’.

15. Contents

1 Product profile . . . . . . . . . . . . . . . . . . . . . . . . . . 1

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

1.2 Features and benefits. . . . . . . . . . . . . . . . . . . . 1

1.3 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.4 Quick reference data . . . . . . . . . . . . . . . . . . . . 1

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

3 Ordering information. . . . . . . . . . . . . . . . . . . . . 2

4 Marking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

4.1 Binary marking code description. . . . . . . . . . . . 2

5 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 3

6 Thermal characteristics . . . . . . . . . . . . . . . . . . 4

7 Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . 6

8 Test information. . . . . . . . . . . . . . . . . . . . . . . . . 9

8.1 Quality information . . . . . . . . . . . . . . . . . . . . . . 9

9 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 10

10 Packing information . . . . . . . . . . . . . . . . . . . . 10

11 Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

12 Revision history. . . . . . . . . . . . . . . . . . . . . . . . 11

13 Legal information. . . . . . . . . . . . . . . . . . . . . . . 12

13.1 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 12

13.2 Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

13.3 Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 12

13.4 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 13

14 Contact information. . . . . . . . . . . . . . . . . . . . . 13

15 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14