0467.500NR原理图各脚功能电路原理芯片引脚定义引脚图及功能-中国IC网-芯三七

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产品型号0467.500NR的概述

芯片0467.500NR的概述 0467.500NR是一款专用集成电路（IC），广泛应用于多种电子设备中。作为一种高性能的信号处理芯片，它以其可靠性、精度和低功耗而受到市场的青睐。该芯片的设计旨在满足现代电子产品对高效性和多功能性的需求，适用于通信、工业控制、消费电子等领域，因而在技术创新和市场需求两方面都表现出极大的适应性。芯片0467.500NR的详细参数芯片0467.500NR提供了多种技术参数，确保其在各种应用场景中的有效性和可靠性。以下是该芯片的一些主要参数： - 工作电压：通常范围在3.3V至5V之间，适应大多数电子系统。 - 工作频率：可支持高达500MHz的工作频率，满足高数据传输率需求。 - 功耗：在典型工作条件下，功耗约为30mW，符合低功耗设计的标准。 - 输入/输出接口：配备多种数字和模拟输入输出引脚，支持不同信号类型的处理。 - 工作温度范围：适应-40°...

产品型号0467.500NR的Datasheet PDF文件预览

Surface Mount Fuses

Thin Film > 0603 Size > Very Fast-Acting > 467 Series

467 Series Fuse

Description

Theꢀ467ꢀSeriesꢀFast-ActingꢀSMFꢀisꢀanꢀultraꢀsmallꢀ(0603ꢀ

size)ꢀthin-ﬁlmꢀdeviceꢀdesignedꢀforꢀsecondaryꢀprotectionꢀ

ofꢀcircuitsꢀusedꢀinꢀspaceꢀconstrainedꢀapplicationsꢀsuchꢀ

asꢀhand-heldꢀportableꢀelectronicꢀdevices.ꢀThisꢀseriesꢀ

isꢀ100%ꢀlead-freeꢀandꢀmeetsꢀtheꢀrequirementsꢀofꢀtheꢀ

RoHSꢀdirective.ꢀNewꢀHalogen-Freeꢀ467ꢀSeriesꢀfusesꢀareꢀ

available–toꢀorderꢀuseꢀtheꢀ“HF”ꢀsufﬁx.ꢀSeeꢀPartꢀNumberingꢀ

sectionꢀforꢀadditionalꢀinformation..

Features

•ꢀ Compatibleꢀwithꢀlead-

freeꢀsoldersꢀandꢀhigherꢀ

temperatureꢀproﬁles.

•ꢀ Elementꢀcoveringꢀ

materialꢀisꢀresistantꢀ

toꢀindustryꢀstandardꢀ

cleaningꢀoperations.

Agency Approvals

•ꢀ Highꢀperformanceꢀ

materialsꢀprovideꢀ

AGENCY

AGENCY FILE NUMBER

E10480

AMPERE RANGE

250MA - 5A

•ꢀ Mountingꢀpadꢀandꢀ

improvedꢀperformanceꢀ

inꢀelevatedꢀambientꢀ

temperatureꢀapplications.

electricalꢀperformanceꢀisꢀ

identicalꢀtoꢀLittelfuseꢀ431ꢀ

andꢀ434ꢀSeriesꢀproducts.

LR29862

250MA - 5A

•ꢀ Markedꢀonꢀtopꢀsurfaceꢀ

withꢀcodeꢀtoꢀallowꢀampꢀ

ratingꢀidentiﬁcationꢀ

withoutꢀtesting.

•ꢀ Alloyꢀbasedꢀelementꢀ

constructionꢀprovidesꢀ

superiorꢀinrushꢀwithstandꢀ

characteristicsꢀ(I2t)ꢀoverꢀ

ceramicꢀorꢀglassꢀbasedꢀ

0603ꢀfuseꢀproducts.

Electrical Characteristics for Series

•ꢀ Lowꢀproﬁleꢀforꢀheightꢀ

sensitiveꢀapplications.

% of Ampere

Opening Time at 25^OC

4ꢀhours,ꢀMinimum

Rating

•ꢀ Flatꢀtopꢀsurfaceꢀforꢀpick-

and-placeꢀoperations.

100%

200%

300%

5ꢀsec.,ꢀMaximum

Applications

0.2ꢀsec.,ꢀMaximum

Secondaryꢀprotectionꢀforꢀspaceꢀconstrainedꢀapplications:

•ꢀ Cellꢀphones

•ꢀ Digitalꢀcameras •ꢀ Hardꢀdiskꢀ

drives.

•ꢀ Batteryꢀpacks

•ꢀ DVDꢀplayers

Electrical Speciﬁcations by Item

Max

Nom

Voltage

Drop

Nom

Power

Dissipation

(W)

Agency Approvals

Ampere

Rating

(A)

Nominal Cold

Resistance

(Ohms)

Nominal

Melting

Amp

Code

Voltage

Rating

(V)

Interrupting

Rating

I²t (A²sec)

(mV)

0.250ꢀ

0.375ꢀ

0.500ꢀ

0.750ꢀ

1.00

.250ꢀ

.375ꢀ

.500ꢀ

.750ꢀ

001.ꢀ

1.25ꢀ

01.5ꢀ

1.75ꢀ

002.ꢀ

02.5ꢀ

003.ꢀ

03.5ꢀ

004.ꢀ

005.ꢀ

32ꢀ

0.5450

0.2900

0.1870

0.1170

0.0710

0.0530

0.0410

0.0320

0.0300

0.0220

0.0180

0.0150

0.0130

0.0090ꢀ

0.0030ꢀ

0.0053ꢀ

0.0087ꢀ

0.0171ꢀ

0.0212ꢀ

0.0518ꢀ

0.0766ꢀ

0.0903ꢀ

0.1103ꢀ

0.1440ꢀ

0.2403ꢀ

0.4306ꢀ

0.5760ꢀ

0.9000ꢀ

158.56

128.03

115.71

107.33

89.10

84.32

81.14

78.75

78.22

76.10

75.04

74.25

73.72

72.71

0.0396

0.0480

0.0579

0.0805

0.0891

0.1054

0.1217

0.1378

0.1564

0.1903

0.2251

0.2599

0.2949

0.3635

50Aꢀ@32VꢀAC/DC

1.25ꢀ

1.50ꢀ

1.75ꢀ

2.00ꢀ

2.50ꢀ

3.00ꢀ

3.50ꢀ

4.00ꢀ

5.00ꢀ

35Aꢀ@32VꢀAC/DC

13Aꢀ@65VꢀDC

35Aꢀ@32VꢀAC/DC

1. Measured at 10% of rated current, 25ºC.

2. Measured at rated voltage.

467 Series

Speciﬁcations are subject to change without notice.

Please refer to www.littelfuse.com/series/467.html for current information.

Revised: January 10, 2012

Surface Mount Fuses

Introduction to Circuit Protection

Transientology

Thin Film > 0603 Size > Very Fast-Acting > 467 Series

Temperature Rerating Curve

Average Time Current Curves

100

0.1

Note:

0.01

1.ꢀDeratingꢀdepictedꢀinꢀthisꢀcurveꢀisꢀinꢀadditionꢀtoꢀtheꢀstandardꢀderatingꢀofꢀ25%ꢀforꢀ

continuousꢀoperation.

Example:

ꢀ

Forꢀcontinuousꢀoperationꢀatꢀ70ꢀdegreesꢀcelsius,ꢀtheꢀfuseꢀshouldꢀbeꢀderatedasꢀfollows:

Iꢀ=ꢀ(0.75)(0.80)I_RATꢀ=ꢀ(0.60)I_RAT

0.001

0.1

100

2.ꢀTheꢀtemperatureꢀderatingꢀcurveꢀrepresentsꢀtheꢀnominalꢀconditions.ꢀForꢀquestionsꢀ

aboutꢀtemperatureꢀderatingꢀcurve,ꢀpleaseꢀconsultꢀLittelfuseꢀtechnicalꢀsupportꢀ

forꢀassistance.

CURRENT IN AMPERES

Soldering Parameters

t_P

Reﬂow Condition

- Temperature Min (T

Pbꢀ–ꢀFreeꢀassembly

T_P

Critical Zone

Ramp-up

T_Lto T_P

)

150°Cꢀ

s(min)

T_L

T_S(max)

Pre Heat - Temperature Max (T

)

200°C

s(max)

t_L

- Time (Min to Max) (t_s)

60ꢀ–ꢀ180ꢀsecs

Ramp-down

Average ramp up rate (Liquidus Temp

(T_L) to peak

Preheat

5°C/secondꢀmax

T_S(min)

t_S

T_S(max)to T_L- Ramp-up Rate

- Temperature (T_L) (Liquidus) 217°Cꢀ

Reﬂow

time to peak temperature

(t 25ºC to peak)

- Temperature (t_L)

60ꢀ–ꢀ150ꢀseconds

250^+0/-5ꢀ°C

Time

Peak Temperature (T_P)

Time within 5°C of actual peak

Temperature (t_p)

20ꢀ–ꢀ40ꢀseconds

Ramp-down Rate

5°C/secondꢀmax

8ꢀminutesꢀMax.

260°C

Time 25°C to peak Temperature (T_P)

Do not exceed

Wave Soldering

260°C,ꢀ10ꢀsecondsꢀmax.

Speciﬁcations are subject to change without notice.

Please refer to www.littelfuse.com/series/467.html for current information.

467 Series

Surface Mount Fuses

Thin Film > 0603 Size > Very Fast-Acting > 467 Series

Product Characteristics

Body: AdvancedꢀHighꢀTemperatureꢀSubstrateꢀ

Terminations:ꢀ100%ꢀTinꢀoverꢀNickelꢀoverꢀ

Copper

Thermal Shock

Vibration

Withstandsꢀ5ꢀcyclesꢀofꢀ–ꢀ55^OCꢀtoꢀ125^OC

PerꢀMIL-STD-202F

Materials

Element Cover Coat: ConformalꢀCoating

Insulation Resistance

(After Opening)

–ꢀ55^OCꢀtoꢀ90^OC.ꢀConsultꢀtemperatureꢀreratingꢀ

curveꢀchart.ꢀForꢀoperationꢀaboveꢀ90°Cꢀcontactꢀ

Littelfuse.

Greaterꢀthanꢀ10,000ꢀohms.

Operating

Temperature

Humidity

MIL-STD-202F,ꢀMethodꢀ103B,ꢀConditionꢀD

Dimensions

Part Marking System

1.60

Amp

Code

Marking

Code

(.063")

.305

(.012")

.127

(.005")

.250ꢀ

.375ꢀ

.500ꢀ

.750ꢀ

001.ꢀ

1.25ꢀ

01.5ꢀ

1.75ꢀ

002.ꢀ

02.5ꢀ

003.ꢀ

03.5ꢀ

004.ꢀ

005.ꢀ

Coating

.279

(.011")

MARKING CODE VARIES

WITH AMPERAGE RATING

(SEE CHART)

.18

(.007")

REF.

.813

(.032")

1.09

(.043")

1.02

(.040")

3.20

(.126")

2.54

(.100")

1.02

(.040")

.762

(.030")

1.09

(.043")

1.09

(.043")

WAVE SOLDER

REFLOW SOLDER

Part Numbering System

0467002.NRHF

SERIES

AMP Code

TheꢀdotꢀisꢀpoisitionedꢀbeforeꢀtheꢀPack-

agingꢀSufﬁxꢀwithꢀwholeꢀratingsꢀandꢀ

withinꢀtheꢀnumberingꢀsequenceꢀforꢀ

fractionalꢀratings.ꢀReferꢀtoꢀAmpꢀCodeꢀ

columnꢀinꢀtheꢀElectricalꢀSpeciﬁcationsꢀ

table.ꢀ

Example:

1.5ꢀampꢀproductꢀisꢀ

046701.5NRHFꢀ(2ꢀampꢀ

productꢀshownꢀabove).

PACKAGING Code

NRꢀ=ꢀTapeꢀandꢀReel,ꢀ5000ꢀpcs

‘HF’ SUFFIX

HALOGEN FREE ITEM

Packaging

Quantity &

Packaging Code

Packaging Option

Packaging Speciﬁcation

Quantity

8mmꢀTapeꢀandꢀReel

EIA-481ꢀRev.ꢀDꢀ(IECꢀ60286,ꢀpartꢀ3)

5000

467 Series

Speciﬁcations are subject to change without notice.

Please refer to www.littelfuse.com/series/467.html for current information.

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产品型号0467.500NR的概述

产品型号0467.500NR的Datasheet PDF文件预览

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