n Single blow fuse for overcurrent
protection
n 3216 (EIA 1206) footprint
n High voltage rating applications
n High current rating applications
n UL 248-14 listed
n RoHS compliant* and halogen free**
n Multilayer SMD design
n Surface mount packaging for automated
assembly
Electrical Characteristics
SF-1206HVxxM Series - High Voltage & High Current Multilayer Surface Mount Fuses
Model
Rated Current
(Amps)
Fusing Time
Resistance
(Ω) Typ.***
Rated
Voltage
Interrupting
Rating
Typical
I
2
t (A
2
s) ****
SF-1206HV10M-2 10.0
Open within 5
sec. at 350 %
rated current
0.0055
DC 35 V
DC 35 V 150 A
15.0
SF-1206HV12M-2 12.0 0.0045 20.0
SF-1206HV15M-2 15.0 0.0032 35.0
SF-1206HV20M-2 20.0 0.0023 80.0
SF-1206HV25M-2 25.0 0.0016 DC 35 V 200A 120.0
SF-1206HV30M-2 30.0 0.0012
DC 35 V 200 A
DC 26 V 300 A
180.0
SF-1206HV40M-2 40.0 0.0009 240.0
SinglFuse
™
SF-1206HVxxM Series Features
*** Resistancevaluemeasuredwith≤10%ratedcurrentat25°Cambient.Tolerance±25%.
**** Melting I
2
tcalculatedat1000%ofcurrentrating.
Reliability Testing
No. Test Requirement Test Condition Test Reference
1 Solderability Minimum95%coverage Onedipat245°Cfor5seconds
MIL-STD-202
Method208
2
Solderingheat
resistance
DCRchange≤10%
Nomechanicaldamage
Onedipat260°Cfor60seconds
MIL-STD-202
Method210
3 Moistureresistance
DCRchange≤±15%
Noexcessivecorrosion
10cycles
MIL-STD-202
Method106
4 Saltspray
DCRchange≤±10%
Noexcessivecorrosion
48hourexposure,5%saltsolution
MIL-STD-202
Method101
5 Mechanicalvibration
DCRchange≤±10%
Nomechanicaldamage
0.4inchD.A.or30Gbetween
5-3000 Hz
MIL-STD-202
Method204
6 Mechanicalshock
DCRchange≤±10%
Nomechanicaldamage
1500G,0.5ms,half-sineshocks
MIL-STD-202
Method213
7 ThermalShock
DCRchange≤±10%
Nomechanicaldamage
100cyclesbetween-65°Cand+125°C
MIL-STD-202
Method107
8 Life
Noelectrical“opens”duringtesting
Voltagedropchangeshallbeless
than±20%ofinitialvalue
80%ratedcurrent(75%for<1Afuses)
for2000hoursatambienttemperature
between+20°Cand+30°C
RefertoSTP
document
V
ULFileNumber ................................................................ E198545
Agency Recognition
Asia-Pacic: Tel: +886-2 2562-4117 • Email: asiacus@bourns.com
EMEA: Tel: +36 88 520 390 • Email: eurocus@bourns.com
The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com
www.bourns.com
* RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU
June 8, 2011.
** Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or
less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and
Chlorine (Cl) content is 1500 ppm or less.
“SinglFuse” is a trademark of Bourns, Inc.
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth
on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
WARNING Cancer and Reproductive Harm
www.P65Warnings.ca.gov
SF-1206HVxxM Series - High Voltage & High Current Multilayer Surface Mount Fuses
SinglFuse
™
SF-1206HVxxM Series Applications
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
How to Order
SF - 1206 HV 10 M - 2
SinglFuse™
ProductDesignator
SMDFootprint
1206=3216(EIA1206)size
FuseBlowType
HV=HighVoltage&HighCurrent
Rated Current
10~40(10.0A~40.0A)
StructureType
M=Multilayer
PackagingType
-2=Tape&Reel
Typical Part Marking
Representstotalcontent.Layoutmay
vary.
Construction
OperatingTemperature ................................................................................................................................................................-55°Cto+125°C
StorageConditions
Temperature .............................................................................................................................................................................. +5°Cto+35°C
Humidity.........................................................................................................................................................................................40%to75%
��ShelfLife..........................................................................................................................................................2yearsfrommanufacturingdate
MoistureSensitivityLevel ...................................................................................................................................................................................... 1
ESDClassication(HBM)............................................................................................................................................................................ Class 6
Environmental Characteristics
Product Dimensions
Packaging Quantity
3,000piecesper7-inchreel
Recommended Pad Layout
Current Rating Thermal Derating Curve
RATED CURRENT (A)
Q = 10.0
X = 12.0
Y = 15.0
Z = 20.0
Q
S = 25.0
V = 30.0
O = 40.0
CERAMIC
BODY
FUSE ELEMENT
TERMINATION
MARKING
MASKING LAYER
MASKING LAYER
MARKING
1.60 ± 0.20
(.063 ± .008)
3.20 ± 0.20
(.126 ± .008)
1.60 ± 0.20
(.063 ± .008)
0.51 ± 0.25
(.020 ± .010)
1.80
(.071)
4.40
(.173)
1.50
(.059)
H1 & H2
0.97 ± 0.20
(.038 ± .008)
H1 (10-25 A):
1.30 ± 0.20
(.051 ± .008)
H2 (30-40 A):
DIMENSIONS:
MM
(INCHES)
n Portable memory
n LCD monitors
n Disk drives
n PDAs
n Digital cameras
n MP3 players
n Cell phones
n Rechargeable battery packs
n Battery chargers
n Set-top boxes
n Industrial controllers
n Battery Management Systems (BMS)
n LED lighting
n Power tools
105
100
95
90
85
80
75
70
65
60
55
50
-55 -35 -15 525456585 105 125
MAXIMUM OPERATING TEMPERATURE (°C)
DERATING (%)