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
*** Resistancevaluemeasuredwith≤10%ratedcurrentat25°Cambient.
**** Melting I
2
t calculated at 1000 % of current rating.
*RoHS COMPLIANT
LEAD FREE
*RoHS COMPLIANT
&
**HALOGEN FREE
LEAD FREE
VERSIONS ARE
RoHS COMPLIANT*
Reliability Testing
No. Test Requirement Test Condition Test Reference
1 Solderability Minimum 95 % coverage Onedipat245°Cfor5seconds
MIL-STD-202
Method 208
2
Soldering heat
resistance
DCRchange≤10%
No mechanical damage
Onedipat260°Cfor60seconds
MIL-STD-202
Method 210
3 Moisture resistance
DCRchange≤±15%
No excessive corrosion
10cycles
MIL-STD-202
Method 106
4 Saltspray
DCRchange≤±10%
No excessive corrosion
48 hour exposure, 5 % salt solution
MIL-STD-202
Method 101
5 Mechanicalvibration
DCRchange≤±10%
No mechanical damage
0.4inchD.A.or30Gbetween
5-3000 Hz
MIL-STD-202
Method 204
6 Mechanical shock
DCRchange≤±10%
No mechanical damage
1500 G, 0.5 ms, half-sine shocks
MIL-STD-202
Method 213
7 Thermal Shock
DCRchange≤±10%
No mechanical damage
100cyclesbetween-65°Cand+125°C
MIL-STD-202
Method 107
8 Life
No electrical “opens” during testing
Voltagedropchangeshallbeless
than±20%ofinitialvalue
80 % rated current (75 % for < 1 A fuses)
for2000hoursatambienttemperature
between+20°Cand+30°C
Refer to STP
document
V
* 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.
ULFileNumber .................................................... E198545
http://www.ul.com/ FollowlinktoOnlineCerticatesDirectory,
then enter UL File No. E198545, or click here
Agency Recognition
Asia-Pacic: 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
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
FuseBlowType
HV = High Voltage & High Current
Rated Current
10 ~ 40 (10.0 A ~ 40.0 A)
StructureType
M=Multilayer
PackagingType
- 2 = Tape & Reel
Typical Part Marking
Representstotalcontent.Layoutmay
vary.
Packaging Quantity
3,000 pieces per 7-inch reel
Construction
Operating Temperature ................................................................................................................................................................-55°Cto+150°C
Storage Conditions
Temperature ..............................................................................................................................................................................+5°Cto+35°C
Humidity.........................................................................................................................................................................................40 % to 75 %
Shelf Life..........................................................................................................................................................2yearsfrommanufacturingdate
MoistureSensitivityLevel ...................................................................................................................................................................................... 1
ESDClassication(HBM)............................................................................................................................................................................ Class 6
Environmental Characteristics
Product Dimensions Recommended Pad Layout
Current Rating Thermal Derating Curve
110
105
100
95
90
85
80
75
70
65
60
55
50
-55 -35 -15 525456585 105 125 145 165
MAXIMUM OPERATING TEMPERATURE (°C)
DERATING (%)
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