Datasheet > SF-3812TL-T

SF-3812TL-T

更新时间： 2024-09-24 02:47:31

品牌	Logo	应用领域
伯恩斯 - BOURNS		/
页数	文件大小	规格书
7页	563K
描述
Time Lag & Low Power SMD Fuses

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SF-3812TL-T 数据手册

SinglFuse^™SF-3812TL-T Series Features

nꢀ MeetsꢀIECꢀ60127-1ꢀandꢀIECꢀ60127-7ꢀ

requirements

nꢀ Singleꢀblowꢀfuseꢀforꢀovercurrentꢀ

protection

nꢀ Surfaceꢀmountꢀpackagingꢀꢀ

nꢀ EIAꢀ3812ꢀ(10030ꢀmetric)ꢀfootprint

nꢀ Ceramicꢀtubeꢀdesignꢀforꢀtimeꢀlagꢀfusingꢀ

speedꢀandꢀlowꢀpowerꢀapplications

forꢀautomatedꢀassembly

nꢀ RoHSꢀcompliant*ꢀandꢀhalogenꢀfree**

nꢀ ULꢀ248-14ꢀlisted

SF-3812TL-T Series – Time Lag & Low Power SMD Fuses

Electrical Characteristics

Agency Recognition

Rated Current

Fusing

Time

Resistance

(Ω) Typ.***

Rated Interrupting

Typical

Model

(A)

0.5

0.75

Voltage

Rating

I²t (A²s) ****

•

TUV

SF-3812TL050T-2

SF-3812TL075T-2

SF-3812TL100T-2

SF-3812TL150T-2

SF-3812TL200T-2

SF-3812TL250T-2

SF-3812TL300T-2

SF-3812TL350T-2

SF-3812TL400T-2

SF-3812TL500T-2

0.5479

0.26

1.963

3.375

11.22

14.85

19.84

20.5

pending

•

0.18

•

1.5

0.1027

0.0504

0.037

0.028

0.0199

0.0158

0.012

Open within

120 sec.

at 250 %

250

50 A @

•

VAC

250 VAC

2.5

•

rated current

•

3.5

57.82

125.6

185

•

***ꢀ Resistanceꢀvalueꢀmeasuredꢀwithꢀ≤10ꢀ%ꢀratedꢀcurrentꢀatꢀ25ꢀ°Cꢀambient.ꢀToleranceꢀ±30ꢀ%.

**** Melting I t calculated at 10 times rated current.

Reliability Testing

No.

Test

Test Condition

Requirement

Test Reference

Temperatureꢀsetup:ꢀ235ꢀ±5ꢀ°C

Timeꢀsetup:ꢀ10ꢀ±1ꢀsec.

Afterꢀtestꢀterminalꢀelectrodeꢀwettingꢀ

areaꢀmustꢀbeꢀgreaterꢀthanꢀ95ꢀ%

Solderability

IEC 60068-2-58

Resistanceꢀtoꢀ

solderingꢀheat

Temperatureꢀsetup:ꢀ235ꢀ±5ꢀ°C

Timeꢀsetup:ꢀ30ꢀ±ꢀ5ꢀsec.

DCRꢀchangeꢀ≤ꢀ±15ꢀ%

IEC 60068-2-58

Temperature setup:

25ꢀ°Cꢀ~ꢀ-65ꢀ°Cꢀ~ꢀ25ꢀ°Cꢀ~ꢀ125ꢀ°C

Timeꢀsetup:ꢀ-65ꢀ°Cꢀ(30ꢀmin)ꢀ

~ꢀ25ꢀ°Cꢀ(5ꢀmin)ꢀ~ꢀ125ꢀ°Cꢀ(30ꢀmin)ꢀ

~ꢀ25ꢀ°Cꢀ(5ꢀmin),ꢀ5ꢀcycles

DCRꢀchangeꢀ≤ꢀ±15ꢀ%

Noꢀmechanicalꢀdamage

MIL-STD-202G

Methodꢀ107G

TestꢀConditionꢀB

Thermalꢀshock

Humidityꢀunload

Heatꢀ(85ꢀ±0.5ꢀ°C)

HighꢀHumidityꢀ(85ꢀ±1ꢀ%ꢀRH)

240ꢀhours

DCRꢀchangeꢀ≤ꢀ±15ꢀ%

Noꢀmechanicalꢀdamage

MIL-STD-202G

Methodꢀ103B

TestꢀConditionꢀA

Saltꢀsprayꢀconcentration:ꢀ5ꢀ±1ꢀ%

Testꢀliquidꢀtemperature:ꢀ35ꢀ±0.5ꢀ°C

96ꢀhours

DCRꢀchangeꢀ≤ꢀ±15ꢀ%

Noꢀmechanicalꢀdamage

MIL-STD-202G

Methodꢀ101E

TestꢀConditionꢀA

Saltꢀspray

Bending

Vibration

Theꢀboardꢀshallꢀbeꢀbentꢀbyꢀ1ꢀmmꢀ

atꢀaꢀrateꢀofꢀ1ꢀmm/sec.

DCRꢀchangeꢀ≤ꢀ±15ꢀ%

IEC 60127-4

Frequencyꢀsetup:ꢀ10ꢀ~ꢀ55ꢀ~ꢀ10ꢀHz

Timeꢀsetup:ꢀ1ꢀMinute/cycleꢀ

(X-Y-Z,ꢀ120ꢀcycles,ꢀ6ꢀhours)

DCRꢀchangeꢀ≤ꢀ±15ꢀ%

Noꢀmechanicalꢀdamage

MIL-STD-202G

Methodꢀ201A

WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov

*ꢀꢀꢀ 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.

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与SF-3812TL-T相关器件

型号	品牌	获取价格	描述	数据表
SF-3812TM050T-2	BOURNS	获取价格	SinglFuse Telefuse Telecom Protectors
SF-3812TM125T-2	BOURNS	获取价格	SinglFuse Telefuse Telecom Protectors
SF-3812TM200T-2	BOURNS	获取价格	SinglFuse Telefuse Telecom Protectors
SF-3812TM-T	BOURNS	获取价格	SinglFuse Telefuse Telecom Protectors
SF38-AP	MCC	获取价格	Rectifier Diode, 1 Phase, 1 Element, 3A, 600V V(RRM), Silicon, DO-201AD, ROHS COMPLIANT, P
SF38-B	MCC	获取价格	Rectifier Diode,
SF38G	LGE	获取价格	3.0 AMP. Glass Passivated Super Fast Rectifiers
SF38G	MIC	获取价格	SUPER FAST GLASS PASSIVATED RECTIFIER
SF38G	HY	获取价格	SUPER FAST GLASS PASSIVATED RECTIFIERS
SF38G	MCC	获取价格	3 Amp High Efficiency Glass Passivated Rectifier 50 to 600 Volts

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