SinglFuse™ꢀSF-1206HHxxMꢀSeriesꢀFeatures
nꢀ Singleꢀblowꢀfuseꢀforꢀovercurrentꢀ
nꢀ MultilayerꢀSMDꢀdesign
nꢀ Surfaceꢀmountꢀpackagingꢀforꢀautomatedꢀ
assembly
protection
nꢀ 3216ꢀ(EIAꢀ1206)ꢀfootprint
nꢀ Highꢀcurrentꢀratingꢀapplications
nꢀ Highꢀinrushꢀwithstandꢀcapability
nꢀ ULꢀ248-14ꢀlisted
X
nꢀ RoHSꢀcompliant*ꢀandꢀhalogenꢀfree**
ꢀ
SF-1206HHxxMꢀSeriesꢀ-ꢀHighꢀCurrentꢀ&ꢀHighꢀInrushꢀMultilayerꢀSurfaceꢀMountꢀFuses
Electrical Characteristics
Rated Current
(Amps)
Resistance
(Ω) Typ.***
0.0045
0.0039
0.0031
0.0020
0.0016
0.0012
Rated
Voltage
Interrupting
Rating
Typical
I2t (A2s) ****
12.0
Model
Fusing Time
SF-1206HH10M-2
SF-1206HH12M-2
SF-1206HH15M-2
SF-1206HH20M-2
SF-1206HH25M-2
SF-1206HH30M-2
10.0
DC 24 V 150 A
12.0
15.0
20.0
25.0
30.0
19.0
34.0
64.0
187.0
270.0
Open within 5
sec. at 350 %
rated current
DC 24 V
DC 24 V 200 A
DC 24 V 250 A
DC 24 V 300 A
***ꢀ Resistanceꢀvalueꢀmeasuredꢀwithꢀ≤10ꢀ%ꢀratedꢀcurrentꢀatꢀ25ꢀ°Cꢀambient.
2
**** Melting I t calculated at 1000 % of current rating.
Reliability Testing
No.
Test
Requirement
Test Condition
Test Reference
MIL-STD-202
Method 208
1
Solderability
Minimum 95 % coverage
Oneꢀdipꢀatꢀ245ꢀ°Cꢀforꢀ5ꢀseconds
Soldering heat
resistance
DCRꢀchangeꢀ≤ꢀ10ꢀ%
No mechanical damage
MIL-STD-202
Method 210
2
3
4
5
6
7
Oneꢀdipꢀatꢀ260ꢀ°Cꢀforꢀ60ꢀseconds
10ꢀcycles
DCRꢀchangeꢀ≤ꢀ±15ꢀ%ꢀ
No excessive corrosion
MIL-STD-202
Method 106
Moisture resistance
Saltꢀspray
DCRꢀchangeꢀ≤ꢀ±10ꢀ%ꢀ
No excessive corrosion
MIL-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
Thermal Shock
DCRꢀchangeꢀ≤ꢀ±10ꢀ%ꢀ
No mechanical damage
MIL-STD-202
Method 213
1500 G, 0.5 ms, half-sine shocks
DCRꢀchangeꢀ≤ꢀ±10ꢀ%ꢀ
No mechanical damage
MIL-STD-202
Method 107
100ꢀcyclesꢀbetweenꢀ-65ꢀ°Cꢀandꢀ+125ꢀ°C
No electrical “opens” during testing
Voltageꢀdropꢀchangeꢀshallꢀbeꢀlessꢀ
thanꢀ±20ꢀ%ꢀofꢀinitialꢀvalue
80 % rated current (75 % for < 1 A fuses)
forꢀ2000ꢀhoursꢀatꢀambientꢀtemperatureꢀ
betweenꢀ+20ꢀ°Cꢀandꢀ+30ꢀ°C
Refer to STP
document
8
Life
Agency Recognition
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The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com
www.bourns.com
ULꢀFileꢀNumber .................................................... E198545
http://www.ul.com/ꢀꢀ FollowꢀlinkꢀtoꢀOnlineꢀCertificatesꢀDirectory,ꢀ
then enter UL File No. E198545, or click here
*ꢀꢀꢀ 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.