PMLL4148L,115 - NEXPERIA - Datasheet.Company

1. Product profile

1.1 General description

Single high-speed switching diodes, fabricated in planar technology, and encapsulated in

small hermetically sealed glass SOD80C Surface-Mounted Device (SMD) packages.

1.2 Features and benefits

High switching speed: trr ≤4ns

Reverse voltage: VR≤75 V

Repetitive peak reverse voltage: VRRM ≤100 V

Repetitive peak forward current: IFRM ≤450 mA

Small hermetically sealed glass SMD package

1.3 Applications

High-speed switching

Reverse polarity protection

1.4 Quick reference data

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

footprint.

[2] When switched from IF= 10 mA to IR=60mA; R

L= 100 Ω; measured at IR=1mA.

PMLL4148L; PMLL4448

High-speed switching diodes

Rev. 8 — 1 February 2011 Product data sheet

Table 1. Product overview

Type number Package Configuration

PMLL4148L SOD80C single

PMLL4448

Table 2. Quick reference data

Symbol Parameter Conditions Min Typ Max Unit

IFforward current [1] --200mA

IFRM repetitive peak forward

current --450mA

VRreverse voltage - - 75 V

VFforward voltage

PMLL4148L IF=50mA - - 1 V

PMLL4448 IF=5mA 620- 720mV

IF= 100 mA - - 1 V

trr reverse recovery time [2] --4ns

PMLL4148L_PMLL4448 All information provided in this document is subject to legal disclaimers.

Product data sheet Rev. 8 — 1 February 2011 2 of 11

Nexperia PMLL4148L; PMLL4448

High-speed switching diodes

2. Pinning information

[1] The marking band indicates the cathode.

3. Ordering information

4. Marking

5. Limiting values

Table 3. Pinning

Pin Description Simplified outline Graphic symbol

1 cathode [1]

2 anode ka

ym00

Tabl e 4. Ordering i nformation

Type number Package

Name Description Version

PMLL4148L - hermetically sealed glass surface-mounted package;

2 connectors SOD80C

PMLL4448

Table 5. Marking codes

Type number Marking code

PMLL4148L marking band

PMLL4448 marking band

Table 6. Limiting values

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

Symbol Parameter Conditions Min Max Unit

VRRM repetitive peak reverse

voltage - 100 V

VRreverse voltage - 75 V

IFforward current [1] - 200 mA

IFRM repetitive peak forward

current - 450 mA

IFSM non-repetitive peak forward

current square wave [2]

tp=1μs-4A

tp=1ms - 1 A

tp=1s - 0.5 A

PMLL4148L_PMLL4448 All information provided in this document is subject to legal disclaimers.

Product data sheet Rev. 8 — 1 February 2011 3 of 11

Nexperia PMLL4148L; PMLL4448

High-speed switching diodes

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

[2] Tj=25°C prior to surge.

6. Thermal characteristics

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

7. Characteristics

[1] When switched from IF= 10 mA to IR=60mA; R

L= 100 Ω; measured at IR=1mA.

[2] When switched from IF=50mA; t

r=20ns.

Ptot total power dissipation Tamb =25°C[1] - 500 mW

Tjjunction temperature - 200 °C

Tamb ambient temperature −65 +200 °C

Tstg storage temperature −65 +200 °C

Table 6. Limiting values …continued

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

Symbol Parameter Conditions Min Max Unit

Table 7. Thermal characteris tics

Symbol Parameter Conditions Min Typ Max Unit

Rth(j-a) thermal resistance from

junction to ambient in free air [1] - - 350 K/W

Rth(j-sp) thermal resistance from

junction to solder point - - 300 K/W

Table 8. Characteristics

Tamb =25

C unless otherwise specified.

Symbol Parameter Conditions Min Typ Max Unit

VFforward voltage

PMLL4148L IF=50mA --1V

PMLL4448 IF=5mA 620- 720mV

IF=100mA --1V

IRreverse current VR=20V --25nA

VR=20V; T

j=150°C --50μA

IRreverse current

PMLL4448 VR=20V; T

j=100°C --3μA

Cddiode capacitance VR=0V; f=1MHz --4pF

trr reverse recovery time [1] --4ns

VFR forward recovery voltage [2] --2.5V

PMLL4148L_PMLL4448 All information provided in this document is subject to legal disclaimers.

Product data sheet Rev. 8 — 1 February 2011 4 of 11

Nexperia PMLL4148L; PMLL4448

High-speed switching diodes

FR4 PCB, standard footprint (1) Tj= 175 °C; typical values

(2) Tj=25°C; typical values

(3) Tj=25°C; maximum values

Fig 1. Forward current as a function of ambient

temperature; derating curve Fig 2. Forward current as a function of forward

voltage

Based on square wave currents.

Tj=25°C; prior to surge (1) VR= 75 V; maximum values

(2) VR= 75 V; typical values

(3) VR= 20 V; typical values

Fig 3. No n-repetitive peak forwar d current as a

function of pulse duration; maximum valu es Fig 4. Re verse current as a function of junction

temperature

0 100 200

300

200

100

mbg451

Tamb (°C)

(mA)

012

600

200

400

mbg464

VF (V)

(mA)

(1) (2) (3)

mbg704

102

IFSM

(A)

10−1

tp (μs)

110

103

10 1020 100 Tj (°C) 200

103

102

10−1

10−2

10 (1) (2)

(μA)

mgd006

(3)

PMLL4148L_PMLL4448 All information provided in this document is subject to legal disclaimers.

Product data sheet Rev. 8 — 1 February 2011 5 of 11

Nexperia PMLL4148L; PMLL4448

High-speed switching diodes

8. Test information

f=1MHz; T

j=25°C

Fig 5. Diod e capacitance as a function of reverse voltage; typical values

01020

1.2

1.0

0.6

0.4

0.8

mgd004

VR (V)

(pF)

(1) IR=1mA

Input signal: reverse pulse rise time tr= 0.6 ns; reverse voltage pulse duration tp= 100 ns; duty cycle δ≤0.05

Oscilloscope: rise time tr=0.35ns

Fig 6. Re verse recovery time test circuit and wav eforms

Input signal: forward pulse rise time tr= 20 ns; forward current pulse duration tp≥100 ns; duty cycle δ≤0.005

Fig 7. F orward recovery voltage 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

10 %

90 %

input signal

= 50 Ω

OSCILLOSCOPE

1 kΩ450 Ω

D.U.T.

mga88

VFR

output signal

PMLL4148L_PMLL4448 All information provided in this document is subject to legal disclaimers.

Product data sheet Rev. 8 — 1 February 2011 6 of 11

Nexperia PMLL4148L; PMLL4448

High-speed switching diodes

9. Package outline

10. Packing information

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

Fig 8. Package outline SOD80C

06-03-16Dimensions in mm

1.60

1.45

0.3

3.7

3.3

0.3

Table 9. Packing methods

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

Type number Package Description Packing quantity

2500 10000

PMLL4148L SOD80C 4 mm pitch, 8 mm tape and reel -115 -135

PMLL4448

PMLL4148L_PMLL4448 All information provided in this document is subject to legal disclaimers.

Product data sheet Rev. 8 — 1 February 2011 7 of 11

Nexperia PMLL4148L; PMLL4448

High-speed switching diodes

11. Soldering

Fig 9. Reflow soldering footprint SOD80C

Fig 10. Wave soldering footprint SOD80C

sod080c

2.30

4.30

4.55

1.601.702.25

0.90

(2x)

solder lands

solder resist

occupied area

solder paste

Dimensions in mm

sod080c

2.70

4.90

6.30

1.702.90

1.90

solder lands

tracks

solder resist

occupied area

Dimensions in mm

PMLL4148L_PMLL4448 All information provided in this document is subject to legal disclaimers.

Product data sheet Rev. 8 — 1 February 2011 8 of 11

Nexperia PMLL4148L; PMLL4448

High-speed switching diodes

12. Revision history

Table 10. Revision history

Document ID Release date Data sheet status Change notice Supersedes

PMLL4148L_PMLL4448 v.8 20110201 Product data sheet - PMLL4148L_PMLL4448 v.7

Modifications: •Section 4 “Marking”: amended.

•Figure 8: replaced by minimized outline drawing.

•Section 13 “ Legal information”: updated.

PMLL4148L_PMLL4448 v.7 20070131 Product data sheet - PMLL4148L_PMLL4448 v.6

PMLL4148L_PMLL4448 v.6 20050404 Product data sheet - PMLL4148L_4448 v.5

PMLL4148L_4448 v.5 20020123 Product specification - PMLL4148L_4448 v.4

PMLL4148L_4448 v.4 20001115 Product specification - PMLL4148 v.3

PMLL4148 v.3 19990527 Product specification - PMLL4148 v.2

PMLL4148 v.2 19960918 Product specification - PMLL4148 v.1

PMLL4148 v.1 19960423 Product specification - -

PMLL4148L_PMLL4448 All information provided in this document is subject to legal disclaimers.

Product data sheet Rev. 8 — 1 February 2011 9 of 11

Nexperia PMLL4148L; PMLL4448

High-speed switching diodes

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.nexperia.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. Nexperia 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 Nexperia sales

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

full data sheet shall pre va il.

Product specificat io n — The information and data provided in a Product

data sheet shall define the specification of the product as agreed between

Nexperia and its customer, unless Nexperia and

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

shall an agreement be valid in which the Nexperia 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, Nexperia 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 Nexperia 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) whether 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, Nexperia’s aggregate and cumulative liability towards

customer for the products described herein shall be limited in accordance

with the Terms and conditions of commercial sale of Nexperia.

Right to make changes — Nexperia reserves the right to make

changes to information published in this document, including without

limitation specifications and product descripti ons, at any time and without

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

to the publication hereof .

Suitability for use — Nexperia products 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 a Nexperia product can reasonably be expected

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

damage. Nexperia accepts no liability for inclusion and/or use of

Nexperia 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. 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 ope ration 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 sole responsibility to determine whether the Nexperia

product is suitable and fit for the customer’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 associate d with t heir

applications and products.

Nexperia 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 mer(s). Customer is responsible for doing all necessa ry

testing for the customer’s applications and products using Nexperia

products in order to avoid a default of the applications and

the products or of the application or use by cust omer’s third party

customer(s). Nexperia 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 — Nexperia

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

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

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

agreement is concluded only the terms and conditions of the respective

agreement shall apply. Nexperia hereby expressly objects to

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

purchase of Nexperia 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 right s.

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

may be subject to export control regulations. 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 specification for product development.

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

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

PMLL4148L_PMLL4448 All information provided in this document is subject to legal disclaimers.

Product data sheet Rev. 8 — 1 February 2011 10 of 11

Nexperia PMLL4148L; PMLL4448

High-speed switching diodes

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.

Non-automotive qualified products — Unless this data sheet expressly

states that this specific Nexperia product is automotive qualified,

the product is not suitable for automotive use. It i s neit her qualif ied nor test ed

in accordance with automotive testing or application requirements. Nexperia

accepts no liability for inclusion and/or use of

non-automotive qualified products in automotive equipment or applications.

In the event that customer uses the product for design-in and use in

automotive applications to automot ive specifications and standards, custome r

(a) shall use the product without Nexperia’s warranty of the

product for such automotive applications, use and specifications, and (b)

whenever customer uses the product for automotive applications beyond

Nexperia’s specifications such use shall be solely at customer’s

own risk, and (c) customer fully indemnifies Nexperia for any

liability, damages or failed product claims resulting from custome r design and

use of the product for automotive applications beyond Nexperia’s

standard warranty and Nexperia’s product specifications.

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.nexperia.com

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

Nexperia PMLL4148L; PMLL4448

High-speed switching diodes

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

5 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 2

6 Thermal characteristics . . . . . . . . . . . . . . . . . . 3

7 Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . 3

8 Test information. . . . . . . . . . . . . . . . . . . . . . . . . 5

9 Package outline . . . . . . . . . . . . . . . . . . . . . . . . . 6

10 Packing information . . . . . . . . . . . . . . . . . . . . . 6

11 Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

12 Revision history. . . . . . . . . . . . . . . . . . . . . . . . . 8

13 Legal information. . . . . . . . . . . . . . . . . . . . . . . . 9

13.1 Data sheet status . . . . . . . . . . . . . . . . . . . . . . . 9

13.2 Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

13.3 Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

13.4 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 10

14 Contact information. . . . . . . . . . . . . . . . . . . . . 10

15 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

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

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

Date of release:

01 February 2011