SF-0402FP075F [BOURNS]

Fast Acting Precision Surface Mount Fuses;


型号：	SF-0402FP075F
厂家：	BOURNS ELECTRONIC SOLUTIONS
描述：	Fast Acting Precision Surface Mount Fuses
文件：	总5页 (文件大小：528K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SinglFuse^™ꢀSF-0402FPxxxFꢀSeriesꢀFeatures

nꢀ Singleꢀblowꢀfuseꢀforꢀovercurrentꢀprotection

nꢀ 1005ꢀ(EIAꢀ0402)ꢀminiatureꢀfootprint

nꢀ Fast-actingꢀprecisionꢀfuse

nꢀ ULꢀ248-14ꢀlisted

nꢀ RoHSꢀcompliant*ꢀandꢀhalogenꢀfree**

nꢀ Thinꢀﬁlmꢀchipꢀdesign

nꢀ Surfaceꢀmountꢀpackagingꢀforꢀautomatedꢀassembly

ꢀ

SF-0402FPxxxFꢀSeriesꢀ-ꢀFastꢀActingꢀPrecisionꢀSurfaceꢀMountꢀFuses

Electrical Characteristics

Rated Current

(Amps)

Resistance

(Ω) Typ.***

Rated

Voltage

Interrupting

Rating

Typical

Model

Fusing Time

I²t (A²s) ****

SF-0402FP020F

SF-0402FP025F

SF-0402FP0375F

SF-0402FP050F

SF-0402FP075F

SF-0402FP100F

SF-0402FP125F

SF-0402FP150F

SF-0402FP175F

SF-0402FP200F

SF-0402FP250F

SF-0402FP300F

SF-0402FP350F

SF-0402FP400F

SF-0402FP500F

0.20

0.25

0.375

0.50

0.75

1.00

1.25

1.50

1.75

2.00

2.50

3.00

3.50

4.00

5.00

0.60

0.0017

0.0035

0.0036

0.0060

0.0120

0.024

0.045

0.081

0.092

0.120

0.220

0.270

0.340

0.360

0.550

Open within 5 sec. at

300 % rated current

0.33

0.24

0.16

0.10

0.073

0.054

0.040

0.034

0.031

0.018

0.015

0.012

0.011

0.009

DC 35 V

35 A

DC 35 V

Open within 5 sec. at

200 % rated current

***ꢀ Resistanceꢀvalueꢀmeasuredꢀwithꢀ≤10ꢀ%ꢀratedꢀcurrentꢀatꢀ25ꢀ°Cꢀambient.

**** Melting I t calculated at 0.001 second pre-arcing time.

Reliability Testing

No.

Test

Requirement

Test Condition

Test Reference

≤1ꢀA:ꢀDCRꢀchangeꢀ≤ꢀ±10ꢀ%

>1ꢀA:ꢀDCRꢀchangeꢀ≤ꢀ±20ꢀ%

Refer to STP

document

Bending

2 mm

MIL-STD-202

Method 208

Solderability

Minimum 95 % coverage

Oneꢀdipꢀatꢀ255ꢀ°Cꢀforꢀ5ꢀseconds

100ꢀcyclesꢀbetweenꢀ-55ꢀ°Cꢀandꢀ+125ꢀ°C

10ꢀcycles

DCRꢀchangeꢀ≤ꢀ±10ꢀ%

No mechanical damage

MIL-STD-202

Method 107

Thermal shock

Moisture resistance

Saltꢀspray

DCRꢀchangeꢀ≤ꢀ±10ꢀ%ꢀ

No excessive corrosion

MIL-STD-202

Method 106

DCRꢀchangeꢀ≤ꢀ±10ꢀ%ꢀ

No excessive corrosion

MI L-STD-202

Method 101

48 hour exposure, 5 % salt solution

DCRꢀchangeꢀ≤ꢀ±10ꢀ%ꢀ

No mechanical damage

0.4ꢀinchꢀD.A.ꢀorꢀ30ꢀGꢀbetweenꢀ

5-3000 Hz

MIL-STD-202

Method 204

Mechanicalꢀvibration

Mechanical shock

DCRꢀchangeꢀ≤ꢀ±10ꢀ%ꢀ

No mechanical damage

MIL-STD-202

Method 213

1500 G, 0.5 ms, half-sine shocks

No electrical “opens” during testing

Voltageꢀdropꢀchangeꢀshallꢀbeꢀlessꢀ

thanꢀ±10ꢀ%ꢀofꢀinitialꢀvalue

75 % rated current for 2000 hours at

ambientꢀtemperatureꢀbetweenꢀ

+20ꢀ°Cꢀandꢀ+30ꢀ°C

Refer to STP

document

Life

*ꢀꢀꢀ RoHSꢀDirectiveꢀ2002/95/ECꢀJan.ꢀ27,ꢀ2003ꢀincludingꢀannexꢀandꢀRoHSꢀRecastꢀ2011/65/EUꢀJuneꢀ8,ꢀ2011.ꢀ

**ꢀ Bournsꢀconsidersꢀaꢀproductꢀtoꢀbeꢀ“halogenꢀfree”ꢀifꢀ(a)ꢀtheꢀBromineꢀ(Br)ꢀcontentꢀisꢀ900ꢀppmꢀorꢀless;ꢀ(b)ꢀtheꢀChlorineꢀ(Cl)ꢀcontentꢀisꢀ900ꢀppmꢀorꢀless;ꢀandꢀ(c)ꢀtheꢀtotalꢀBromineꢀ(Br)ꢀandꢀꢀ

Chlorineꢀ(Cl)ꢀcontentꢀisꢀ1500ꢀppmꢀorꢀless.

ꢀ

“SinglFuse”ꢀisꢀaꢀtrademarkꢀofꢀBourns,ꢀInc.ꢀ

Speciﬁcationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.

Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspeciﬁcꢀapplications.ꢀ

Theꢀproductsꢀdescribedꢀhereinꢀandꢀthisꢀdocumentꢀareꢀsubjectꢀtoꢀspeciﬁcꢀlegalꢀdisclaimersꢀasꢀsetꢀforthꢀonꢀtheꢀlastꢀpageꢀofꢀthisꢀdocument,ꢀandꢀatꢀwww.bourns.com/docs/legal/disclaimer.pdf.

SinglFuse^™ꢀSF-0402FPxxxFꢀSeriesꢀApplications

nꢀ Portableꢀmemory

nꢀ LCDꢀmonitors

nꢀ Diskꢀdrives

nꢀ Cellꢀphones

nꢀ Rechargeableꢀbatteryꢀpacks

nꢀ Batteryꢀchargers

nꢀ LEDꢀlighting

nꢀ Powerꢀtools

nꢀ PDAs

nꢀ Set-topꢀboxes

nꢀ Digitalꢀcameras

nꢀ MP3ꢀplayers

nꢀ Industrialꢀcontrollers

nꢀ BatteryꢀManagementꢀSystemsꢀ(BMS)

ꢀ

SF-0402FPxxxFꢀSeriesꢀ-ꢀFastꢀActingꢀPrecisionꢀSurfaceꢀMountꢀFuses

Environmental Characteristics

Agency Recognition

Operating Temperature....................................................................................-55ꢀ°Cꢀtoꢀ+90ꢀ°C

Storage Conditions

ULꢀFileꢀNumber ............................E198545

http://www.ul.com/ꢀꢀ FollowꢀlinkꢀtoꢀOnlineꢀ

Temperature ................................................................................................+5ꢀ°Cꢀtoꢀ+35ꢀ°Cꢀ

ꢀꢀꢀꢀꢀHumidity...........................................................................................................40 % to 75 %

Shelf Life........................................................................... 2ꢀyearsꢀfromꢀmanufacturingꢀdate

MoistureꢀSensitivityꢀLevel........................................................................................................1

ESDꢀClassiﬁcationꢀ(HBM)..............................................................................................Class 6

ꢀ

CertiﬁcatesꢀDirectory,ꢀ

then enter UL File No.

E198545, or click here

Typical Part Marking

How to Order

Construction

SF - 0402 FP 050 F - 2

Representsꢀtotalꢀcontent.ꢀLayoutꢀmayꢀ

vary.

PCB

CuNi/Sn

SinglFuse™

Product Designator

SMD Footprint

0402 = 1005 (EIA 0402) size

FuseꢀBlowꢀType

FP = Fast acting precision

RATED CURRENT (A)

Rated Current

Cu/Sn

= 0.200

= 0.250

= 0.375

= 0.500

= 0.750

= 1.00

= 1.25

= 1.50

= 1.75

= 2.00

= 2.50

= 3.00

= 3.50

= 4.00

= 5.00

020 ~ 500 (200 mA ~ 5.00 A)

EPOXY

StructureꢀType

ꢀ

Fꢀ=ꢀThinꢀﬁlm

Packaging Quantity

20,000 pieces per 7-inch reel

PackagingꢀType

- 2 = Tape & Reel

Product Dimensions

Recommended Pad Layout

1.0 0.10

(.039 .00ꢀ4

0.ꢀ0

(.0164

ꢀ

(INCHES)

DIMENSIONS:

ꢀ

0.33 0.10

(.013 .00ꢀ4

0.70

(.0274

0.51 0.10

(.020 .00ꢀ4

1.60

(.0634

0.30 0.10

(.012 .00ꢀ4

0.30 0.10

(.012 .00ꢀ4

0.30 0.10

(.012 .00ꢀ4

0.30 0.10

(.012 .00ꢀ4

Current Rating Thermal Derating Curve

140

120

100

-60

-40

-20

100

MAXIMUM OPERATING TEMPERATURE (°C)

Speciﬁcationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.

Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspeciﬁcꢀapplications.ꢀ

ꢀ

SF-0402FPxxxFꢀSeriesꢀ-ꢀFastꢀActingꢀPrecisionꢀSurfaceꢀMountꢀFuses

Solder Reﬂow Recommendations

Proﬁle Feature

Pb-Free Assembly

Preheatꢀ/ꢀSoak:

-5 °C

MAX. RAMP UP RATE = 3 °C/s

Temperature Min. (T

)

150ꢀ°C

200ꢀ°C

60~120 seconds

smin

MAX. RAMP DOWN RATE = 6 °C/s

Temperature Max. (T

)

smax

Time (t ) from (T

to T )

smin

smax

PREHEAT AREA

Ramp Up Rate (T to T )

3ꢀ°Cꢀ/ꢀsecondꢀmax.

Liquidous Temperature (T )

217ꢀ°C

smin

Time (t )ꢀmaintainedꢀaboveꢀT

60~150 seconds

PeakꢀPackageꢀBodyꢀ

260ꢀ°C

Temperature (T )

Time (t )*ꢀwithinꢀ5ꢀ°Cꢀofꢀtheꢀ

speciﬁedꢀclassiﬁcationꢀtemperatureꢀ 30 seconds*

(T )

TIME 25 °C TO PEAK

Ramp Down Rate (T to T )

6ꢀ°Cꢀ/ꢀsecondꢀmax.

8 minutes max.

TIME

Timeꢀ25ꢀ°CꢀtoꢀPeakꢀTemperature

*ꢀToleranceꢀforꢀpeakꢀproﬁleꢀtemperatureꢀ(Tpꢀ)ꢀisꢀdeﬁnedꢀasꢀaꢀ

supplier minimum and a user maximum.

Average Pre-Arcing Time vs. Current Curves

Average I t vs. t Curves

1.50 A

1.25 A

1.75 A

1.00 A

2.00 A

2.50 A

3.00 A

3.50 A

4.00 A

5.00 A

0.75 A

0.50 A

0.375 A

0.25 A

0.20 A

100

5.00 A

4.00 A

3.50 A

3.00 A

2.50 A

2.00 A

1.75 A

1.50 A

1.25 A

1.00 A

0.1

0.75 A

0.50 A

0.375 A

0.25 A

0.20 A

0.01

0.001

0.0001

0.001

0.0001

0.001

0.01

0.1

100

TIME (SECONDS)

CURRENT (A)

REV.ꢀDꢀ06/18

Speciﬁcationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.

Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspeciﬁcꢀapplications.ꢀ

ꢀ

SF-0402FPxxxFꢀSeriesꢀTapeꢀandꢀReelꢀPackagingꢀSpeciﬁcations

ꢀ 3312ꢀ-ꢀ2ꢀmmꢀSMDꢀTrimmingꢀPotentiometer

SF-0402FPxxxF Series

per EIA 481-2

Tape Dimensions

8.00ꢀ ꢀ0.10ꢀ

(.315ꢀ ꢀ.004)

4.0ꢀ ꢀ0.10ꢀ

(.157ꢀ ꢀ.004)

2.0ꢀ+ꢀ0.05ꢀ

(.079ꢀ+ꢀ.002)

2.0ꢀ ꢀ0.05ꢀ

(.079ꢀ ꢀ.002)

0.61ꢀ ꢀ0.05ꢀ

(.024ꢀ ꢀ.002)

1.15ꢀ ꢀ0.05ꢀ

(.045ꢀ ꢀ.002)

3.50ꢀ ꢀ0.05ꢀ

(.138ꢀ ꢀ.002)

1.75ꢀ ꢀ0.10ꢀ

(.069ꢀ ꢀ.004)

1.50ꢀ+ꢀ0.10ꢀ

(.059ꢀ+ꢀ.004)

0.43ꢀ ꢀ0.03ꢀ

(.017ꢀ ꢀ.001)

PACKAGING:ꢀꢀPaperꢀtape,ꢀ20,000ꢀpcs.ꢀperꢀreel

13.40 0.ꢀ0

(.ꢀ3ꢂ .020ꢁ

0.8

0.6

0.4

0.2

60.20 0.ꢀ0

178.00 1.00

(2.370 .020ꢁ

(7.008 .03ꢂꢁ

DIA.

2.20 0.30

(.087 .012ꢁ

13.20 +0.3/-0.2

(.ꢀ20 +.012/-.008ꢁ

2 0 .

DIA.

4 0 .

6 0 .

8 0 .

1.40 0.20

(.0ꢀꢀ .008ꢁ

1.20 0.20

(.047 .008ꢁ

10 P

COVER

TAPE

ꢀ

(INCHES)

DIRECTION OF UNREELING

DIMENSIONS:

ꢀ

Speciﬁcationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.

Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspeciﬁcꢀapplications.ꢀ

ꢀ

LegalꢀDisclaimerꢀNotice

This legal disclaimer applies to purchasers and users of Bourns^®products manufactured by or on behalf of Bourns, Inc. and

its aﬃliates (collectively, “Bourns”).

Unless otherwise expressly indicated in writing, Bourns^®products and data sheets relating thereto are subject to change

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statements regarding the suitability of products for certain types of applications are based on Bourns’ knowledge of typical

requirements in generic applications. The characteristics and parameters of a Bourns^®product in a user application may vary

from the data sheet characteristics and parameters due to (i) the combination of the Bourns^®product with other components

in the user’s application, or (ii) the environment of the user application itself. The characteristics and parameters of a Bourns^®

product also can and do vary in diﬀerent applications and actual performance may vary over time. Users should always verify

the actual performance of the Bourns^®product in their speciﬁc devices and applications, and make their own independent

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PDF: http://www.bourns.com/docs/Legal/disclaimer.pdf

C1753 05/17/18

SF-0402FP075F [BOURNS]

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