Bourns SinglFuse™ Short Form

Bourns® SinglFuse™
Thin Film Chip Fuse
Short Form Brochure
Bourns® SinglFuse™ Products
What's New in this Edition
B
• SF-0402F Series 0402 fast acting fuses
• SF-0402S Series 0402 slow blow fuses
• SF-0603F Series 0603 fast acting fuses
• SF-0603S Series 0603 slow blow fuses
• SF-1206F Series 1206 fast acting fuses
• SF-1206S Series 1206 slow blow fuses
ourns' SinglFuse™ family of
overcurrent protection in three surface
mountable footprint sizes of 0402 (1005
• Short form catalog for Multifuse® resettable polymer
& ceramic PTCs
(3216 metric). Each product size has two
series to cover the fusing types of fast
• Circuit protection selection guide for dedicated
telecom circuit protection products
acting and slow blow. This comprehensive
Features / Benefits
diverse applications as LCD monitors,
• Single blow fuse for overcurrent protection
• UL certified
• Surface mount packaging for automated assembly
• Thin film chip fuse
• RoHS* compliant and halogen free
• Wide range of both fast & slow blow fuses in
3 product sizes
Applications
line of thin film chip fuses covers such
Battery chargers
Cell phones
Rechargeable
battery packs
LCD monitors
digital cameras, cell phones, industrial
controllers and rechargeable battery
packs. This new fuse offering is designed
SF-0603F Series
to protect against a wide range of
overcurrent events and hence the fuses
500 m amps up to 7 amps. Besides the
Set top boxes
Disk drives
SF-0603S Series
wide current rating, the SinglFuse™ line is
made in compliance with RoHS* and is
Digital cameras
PDAs
Industrial controllers
halogen free. The thin film construction
DVD players
of these fuses ensures the parts are
Block Diagram - Typical Application
SinglFuse™
SF-0402F Series
made to a high precision and specific
fusing characteristic that can easily be
accommodated.
Load that
requires
protection
*RoHS Directive 2002/95/EC Jan. 27, 2003 including Annex.
-2-
SF-1206S Series
range in current ratings from as low as
Portable memory
I
SF-1206F Series
metric), 0603 (1508 metric) and 1206
See Also
VS
thin film chip fuses provides
SF-0402S Series
SF-0402 Series – 0402 Sized Thin Film Chip Fuse
Electrical Characteristics
Fusing Time
Resistance
(mΩ) Typ.*
0.50 A
0.80 A
1.00 A
1.25 A
1.50 A
1.60 A
2.00 A
2.50 A
3.00 A
3.15 A
4.00 A
Open within 1 min at
200 % rated current
320
120
90
67
51
46
33
25
20
19
16
Model
Rated Current
Fusing Time
Resistance
(mΩ) Typ.*
SF-0402S050-2
SF-0402S080-2
SF-0402S100-2
SF-0402S125-2
SF-0402S150-2
SF-0402S160-2
SF-0402S200-2
SF-0402S250-2
SF-0402S300-2
SF-0402S315-2
SF-0402S400-2
0.50 A
0.80 A
1.00 A
1.25 A
1.50 A
1.60 A
2.00 A
2.50 A
3.00 A
3.15 A
4.00 A
Open within 5 sec. at
250 % rated current
235
86
64
45
35
32
24
19
15
14
10.5
Model
Rated Current
SF-0402F050-2
SF-0402F080-2
SF-0402F100-2
SF-0402F125-2
SF-0402F150-2
SF-0402F160-2
SF-0402F200-2
SF-0402F250-2
SF-0402F300-2
SF-0402F315-2
SF-0402F400-2
Breaking Capacity
Typical
I2t (A2s)
DC 24 V
DC 24 V 35 A
0.00317
0.00532
0.00724
0.01344
0.01356
0.01672
0.01983
0.03763
0.05427
0.06304
0.0896
Rated Voltage
Breaking Capacity
Typical
I2t (A2s)
DC 24 V 35 A
0.00370
0.00947
0.01479
0.02310
0.02400
0.03734
0.04040
0.06760
0.09860
0.10868
0.11450
Rated Voltage
DC 24 V
*Resistance value was measured with less than 10 % of rated current.
Product Dimensions
1.0 ± 0.1
(.039 ± .004)
0.381
(.015)
0.558
(.022)
0.52 ± 0.05
(.020 ± .002)
0.2 ± 0.1
(.008 ± .004)
0.2 ± 0.1
(.008 ± .004)
1.55
(.061)
0.35 ± 0.05
(.014 ± .002)
0.25 ± 0.1
(.010 ± .004)
0.25 ± 0.1
(.010 ± .004)
-3-
SF-0402 S Series – Slow Blow Surface Mount Fuse
100
Minimum I2T V Clear Time Curves
0.8 A
1A
1.25 A
1.5 A
1.6 A
2A
2.5 A
3A
3.15 A
4A
0.5 A
Average Time Current Curves
100
4A
3.15 A
3A
2.5 A
2A
10
1.6 A
1.5 A
10
1.25 A
1A
0.8 A
Min I2T (A2sec)
Clearing Time
(sec)
0.1
0.1
0.01
0.01
0.001
0.001
0.1
1
10
Current (A)
-4-
0.5 A
1
1
100
0.001
0.01
0.1
Clearing Time in Seconds
1
SF-0402 F Series – Fast Acting Surface Mount Fuse
100
Minimum I2T V Clear Time Curves
0.8 A
1A
1.25 A
1.6 A
2A
2.5 A
3A
3.15 A
4A
0.5 A
Average Time Current Curves
100
4A
3.15 A
3A
2.5 A
2A
10
10
1.6 A
1.5 A
1.25 A
1A
0.8 A
1
1
Clearing Time
(sec)
Min I2T (A2sec)
0.5 A
0.1
0.1
0.01
0.01
0.001
0.1
1
10
Current (A)
100
0.001
0.001
0.01
0.1
Clearing Time in Seconds
1
-5-
SF-0603 Series – 0603 Sized Thin Film Chip Fuse
Electrical Characteristics
Resistance
(mΩ) Typ.*
Rated Voltage
Breaking Capacity
Typical
I2t (A2s)
0.50 A
250
DC 50 V
DC 50 V
50 A
0.005
SF-0603F063-2
SF-0603F080-2
SF-0603F100-2
SF-0603F125-2
SF-0603F150-2
SF-0603F160-2
SF-0603F200-2
SF-0603F250-2
SF-0603F300-2
SF-0603F315-2
SF-0603F400-2
0.63 A
0.80 A
1.00 A
1.25 A
1.50 A
1.60 A
2.00 A
2.50 A
3.00 A
3.15 A
4.00 A
173
115
88
63
45
42
33
24
21
19
15
SF-0603F500-2
5.00 A
Model
Rated Current
SF-0603S050-2
Model
Rated Current
SF-0603F050-2
Fusing Time
DC 32 V
DC 32 V
50 A
DC 24 V
DC 24 V
50 A
DC 32 V
DC 32 V
50 A
Resistance
(mΩ) Typ.*
Rated Voltage
Breaking Capacity
Typical
I2t (A2s)
0.50 A
175
DC 50 V
DC 50 V
50 A
0.009
SF-0603S063-2
SF-0603S080-2
SF-0603S100-2
SF-0603S125-2
SF-0603S150-2
SF-0603S160-2
0.63 A
0.80 A
1.00 A
1.25 A
1.50 A
1.60 A
130
93
65
47
36
34
SF-0603S200-2
2.00 A
26
SF-0603S250-2
SF-0603S300-2
SF-0603S315-2
SF-0603S400-2
2.50 A
3.00 A
3.15 A
4.00 A
20
16
15
12
0.200
0.210
0.279
0.326
SF-0603S500-2
5.00 A
9
0.622
Open within 1 min. at
200 % rated current
12
Fusing Time
Open within 5 sec. at
250 % rated current
DC 32 V
50 A
DC 32 V
*Resistance value was measured with less than 10 % of rated current.
Product Dimensions
1.6 ± 0.1
(.063 ± .004)
1.02
(.040)
1.09
(.043)
0.8 ± 0.1
(.031 ± .004)
0.3 ± 0.2
(.012 ± .008)
0.3 ± 0.2
(.012 ± .008)
0.45 ± 0.1
(.018 ± .004)
0.35 ± 0.2
(.014 ± .008)
-6-
0.007
0.014
0.016
0.027
0.037
0.041
0.044
0.055
0.082
0.089
0.239
0.35 ± 0.2
(.014 ± .008)
2.54
(.010)
0.433
0.017
0.024
0.026
0.057
0.081
0.086
0.115
SF-0603 S Series – Slow Blow Surface Mount Fuse
Minimum I2T V Clear Time Curves
0.5 A
0.63 A
0.8 A
1A
1.25 A
1.5 A
1.6 A
2A
2.5 A
3A
3.15 A
4A
5A
Average Time Current Curves
100
5A
100
4A
3.15 A
3A
2.5 A
2A
10
1.6 A
1.5 A
10
1.25 A
1A
0.8 A
0.63 A
0.5 A
1
Clearing Time
(sec)
Min I2T (A2sec)
1
0.1
0.1
0.01
0.01
0.001
0.001
0.1
1
10
Current (A)
100
0.001
0.01
0.1
1
Clearing Time in Seconds
-7-
SF-0603 F Series – Fast Acting Surface Mount Fuse
Minimum I2T V Clear Time Curves
0.5 A
0.63 A
0.8 A
1A
1.25 A
1.5 A
1.6 A
2A
2.5 A
3A
3.15 A
4A
5A
Average Time Current Curves
100
100
5A
4A
3.15 A
3A
2.5 A
10
2A
10
1.6 A
1.5 A
1.25 A
1A
1
Clearing Time
(sec)
0.8 A
0.63 A
1
Min I2T (A2sec)
0.5 A
0.1
0.1
0.01
0.01
0.001
0.0001
0.001
0.1
1
10
Current (A)
-8-
100
0.001
0.01
0.1
Clearing Time in Seconds
1
SF-1206 Series – 1206 Sized Thin Film Chip Fuse
Electrical Characteristics
Model
Rated Current
SF-1206F050-2
SF-1206F080-2
SF-1206F100-2
SF-1206F125-2
SF-1206F150-2
0.50 A
0.80 A
1.00 A
1.25 A
1.50 A
SF-1206F200-2
2.00 A
SF-1206F250-2
SF-1206F300-2
SF-1206F400-2
SF-1206F500-2
2.50 A
3.00 A
4.00 A
5.00 A
SF-1206F700-2
7.00 A
Model
Rated Current
SF-1206S050-2
SF-1206S080-2
SF-1206S100-2
SF-1206S125-2
SF-1206S150-2
0.50 A
0.80 A
1.00 A
1.25 A
1.50 A
SF-1206S200-2
2.00 A
SF-1206S250-2
SF-1206S300-2
SF-1206S400-2
SF-1206S500-2
2.50 A
3.00 A
4.00 A
5.00 A
SF-1206S700-2
7.00 A
Fusing Time
Open within 1 min. at
250 % rated current
Resistance
(mΩ) Typ.*
590
225
130
88
65
Rated Voltage
Breaking Capacity
38
32
23
15
11
0.181
DC 32 V
DC 32 V
50 A
DC 24 V
DC 24 V
50 A
7
Fusing Time
Open within 5 sec. at
250 % rated current
0.011
0.031
0.034
0.062
0.144
DC 63 V
50 A
DC 63 V
Resistance
(mΩ) Typ.*
385
165
108
76
51
Rated Voltage
0.351
0.501
0.954
0.966
3.25
Breaking Capacity
DC 63 V
50 A
DC 63 V
Typical
I2t (A2s)
0.030
0.068
0.098
0.155
0.236
32
26
20
14
10
Typical
I2t (A2s)
0.339
DC 32 V
DC 32 V
50 A
DC 24 V
DC 24 V
50 A
6.5
0.605
0.933
1.537
2.533
5.684
*Resistance value was measured with less than 10 % of rated current.
Product Dimensions
3.1 ± 0.1
(.122 ± .004)
1.27
(.050)
2.03
(.080)
1.55 ± 0.1
(.061 ± .004)
0.5 ± 0.3
(.020 ± .012)
0.5 ± 0.3
(.020 ± .012)
3.81
(.150)
0.6 ± 0.1
(.024 ± .004)
0.5 ± 0.2
(.020 ± .008)
0.5 ± 0.2
(.020 ± .008)
-9-
SF-1206 S Series – Slow Blow Surface Mount Fuse
100
Minimum I2T V Clear Time Curves
0.8 A
1A
1.25 A
1.5 A
2A
2.5 A
3A
4A
5A
7A
0.5 A
Average Time Current Curves
100
7A
5A
10
10
4A
3A
2.5 A
2A
1.5 A
1
Clearing Time
(sec)
0.1
0.1
0.01
0.01
1A
0.8 A
0.5 A
0.001
0.001
0.1
1
10
Current (A)
- 10 -
1.25 A
Min I2T (A2sec)
1
100
0.001
0.01
0.1
Clearing Time in Seconds
1
SF-1206 F Series – Fast Acting Surface Mount Fuse
100
Minimum I2T V Clear Time Curves
0.8 A
1A
1.25 A
1.5 A
2A
2.5 A
3A
4A
5A
7A
0.5 A
Average Time Current Curves
7A
100
5A
4A
3A
2.5 A
2A
1.5 A
1.25 A
10
1A
10
0.8 A
0.5 A
1
Min I2T (A2sec)
Clearing Time
(sec)
1
0.1
0.1
0.01
0.01
0.001
0.1
1
10
100
Current (A)
How To Order
Part Number 0.001
0.001
0.01
0.1
1
Clearing Time in Seconds
SF- 0402 F 050 -2
Construction & Material Content
SinglFuse™ Product Designator
SMD Footprint
0402 (1005 metric) size
0603 (1508 metric) size
1206 (3216 metric) size
Sn Plating
Overcoat
Fuse Blow Type
F – Fast Acting
S – Slow Blow
Rated Current
050 – 700 (500 mA – 7.00 A)
Packaging Type
-2 = Tape & Reel
Ceramic
Substrate
Fuse
Element
Cu / Ni
Plating
- 11 -
Worldwide Sales Offices
Country
Benelux:
Brazil:
China:
France:
Ireland/UK:
Italy:
Japan:
Malaysia (KL Office):
Malaysia (Penang Office):
Singapore:
Switzerland:
Taiwan:
UK/Ireland:
USA:
Phone
+41 (0)41 768 5555
+55 11 5505 0601
+86 21 64821250
+33 (0)2 5473 5151
+41 (0)41 768 5555
+41 (0)41 768 5555
+81 49 269 3204
+60 3 71183138
+60 4 6581771
+65 6348 7227
+41 (0)41 768 5555
+886 2 25624117
+41 (0)41 768 5555
+1-951-781-5500
Fax
+41 (0)41 768 5510
+55 11 5505 4370
+86 21 64821249
+33 (0)2 5473 5156
+41 (0)41 768 5510
+41 (0)41 768 5510
+81 49 269 3297
+60 3 71183139
+60 4 6582771
+65 6348 1272
+41 (0)41 768 5510
+886 2 25624116
+44 (0)41 768 5510
+1-951-781-5006
Non-Listed European
Countries:
+41 (0)41 768 5555
+41 (0)41 768 5510
Technical Assistance
Region
Asia-Pacific:
Europe:
Americas:
Phone
+886 2 25624117
+41 (0)41 768 5555
+1-951-781-5500
Fax
+886 2 25624116
+41 (0)41 768 5510
+1-951-781-5700
www.bourns.com
Bourns® products are available through an extensive network of manufacturer’s representatives, agents and distributors.
To obtain technical applications assistance, a quotation, or to place an order, contact a Bourns representative in your area.
Specifications subject to change without notice. Actual performance in specific customer applications may differ due to the
influence of other variables. Customers should verify actual device performance in their specific applications.
"SinglFuse" is a trademark of Bourns, Inc.
"Bourns” is a registered trademark of Bourns, Inc. in the U.S. and other countries.
COPYRIGHT© 2009, BOURNS, INC. • LITHO IN U.S.A. • 02/09 • e/SF0903
Similar pages