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BOURNS

SF-1206S700W-2 Datasheet Preview

SF-1206S700W-2 Datasheet

Slow Blow Wire Core Surface Mount Fuses

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SinglFuseSF-1206SxxxW Series Features
n Single blow fuse for overcurrent protection
n 3216 (EIA 1206) footprint
n Slow blow fuse
n UL 248-14 listed
n RoHS compliant* and halogen free**
n Wire core SMD design
n Surface mount packaging for automated assembly
SF-1206SxxxW Series - Slow Blow Wire Core Surface Mount Fuses
Electrical Characteristics
Model
SF-1206S150W-2
SF-1206S160W-2
SF-1206S200W-2
SF-1206S250W-2
SF-1206S300W-2
SF-1206S315W-2
SF-1206S350W-2
SF-1206S400W-2
SF-1206S500W-2
SF-1206S630W-2
SF-1206S700W-2
SF-1206S800W-2
SF-1206S1000W-2
SF-1206S1200W-2
SF-1206S1500W-2
Rated Current
(Amps)
1.50
1.60
2.00
2.50
3.00
3.15
3.50
4.00
5.00
6.30
7.00
8.00
10.00
12.00
15.00
Fusing Time
Open within 5
sec. at 250 %
rated current
Resistance
(Ω) Typ.***
0.050
0.043
0.032
0.028
0.022
0.020
0.018
0.016
0.013
0.010
0.0092
0.0084
0.0050
0.0041
0.0035
Rated
Voltage
DC 65 V
DC 32 V
*** Resistance value measured with ≤10 % rated current at 25 °C ambient. Tolerance ±25 %.
**** Melting I2t calculated at 0.001 second pre-arcing time.
Interrupting
Rating
DC 65 V
50 A
DC 32 V
50 A
Typical
I2t (A2s) ****
0.37
0.52
0.88
1.10
1.90
2.20
2.60
3.30
5.40
8.90
10.40
13.50
11.20
15.00
24.50
Reliability Testing
No. Test
Requirement
Test Condition
Test Reference
1 Reflow and bend
DCR change ≤ 20 % (≤ 10 % for ≤1 A) 3 reflows at 245 °C followed by a
No mechanical damage
2 mm bend
Refer to STP
document
2 Solderability
Minimum 90 % coverage
One dip at 245 °C for 5 seconds
MIL-STD-202
Method 208
3
Soldering heat
resistance
DCR change ≤ 20 % (≤ 10 % for ≤1 A)
New solder coverage ≤ 75 %
One dip at 260 °C for 10 seconds
MIL-STD-202
Method 210
4
Moisture resistance
DCR change ≤ ±15 %
No excessive corrosion
10 cycles
MIL-STD-202
Method 106
5 Salt spray
DCR change ≤ ±10 %
No excessive corrosion
48 hour exposure, 5 % salt solution
MIL-STD-202
Method 101
6
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
7 Mechanical shock
DCR change ≤ ±10 %
No mechanical damage
1500 G, 0.5 ms, half-sine shocks
MIL-STD-202
Method 213
8 Thermal Shock
DCR change ≤ ±10 %
No mechanical damage
100 cycles between -65 °C and +125 °C
MIL-STD-202
Method 107
9 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
+25 °C
Refer to STP
document
Agency Recognition
UL File Number..................................................................E198545
WARNING Cancer and Reproductive Harm
www.P65Warnings.ca.gov
* 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.




BOURNS

SF-1206S700W-2 Datasheet Preview

SF-1206S700W-2 Datasheet

Slow Blow Wire Core Surface Mount Fuses

No Preview Available !

SinglFuseSF-1206SxxxW Series Applications
n LCD monitors
n Low voltage lighting power
n Backlight drivers
n Industrial controllers
n Set top boxes
n DC/DC converters
n Notebooks / ultrabooks
SF-1206SxxxW Series - Slow Blow Wire Core Surface Mount Fuses
Environmental Characteristics
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 Classification (HBM)............................................................................................................................................................................ Class 6
Typical Part Marking
Represents total content. Layout may
vary.
G
RATED CURRENT (A)
G = 1.50 N = 5.00
T = 1.60 O = 6.30
I = 2.00
P = 7.00
J = 2.50 R = 8.00
K = 3.00 Q = 10.00
V = 3.15 X = 12.00
L = 3.50 Y = 15.00
M = 4.00
Product Dimensions
(3.1.(223.106.22±±060.±±0.200.008.20) 08)
How to Order
SF - 1206 S 150 W - 2
SinglFuse™
Product Designator
SMD Footprint
1206 = 3216 (EIA1206) size
Fuse Blow Type
S = Slow Blow
Rated Current
150 ~ 1500 (1.50 A ~ 15.00 A)
Structure Type
W = Wire Core
Packaging Type
- 2 = Tape & Reel
DIMENSIONS:
MM
(INCHES)
1.018.0±80±.105.15
(.0(4.024±2.±00.060) 6)
1.610.6+00+.300.3/0- /0-.200.20
(.0(6.036+3.+01.021/2- /.0-0.040) 4)
0.805.8±50±.300.30
(.0(3.033±3.±01.021) 2)
0.805.8±50±.300.30
(.0(3.033±3.±01.021) 2)
0.805.8±50±.300.30
(.0(3.033±3.±01.021) 2)
0.805.8±50±.300.30
(.0(3.033±3.±01.021) 2)
Construction
FR4 PCB
Cu/Ni/Sn
TERMINATION
FUSE ELEMENT
(Cu or Cu alloy)
Packaging Quantity
3,500 pieces per 7-inch reel
Recommended Pad Layout
1.510.50
(.0(5.095) 9)
4.440.40
(.1(7.137) 3)
1.810.80
(.0(7.017) 1)
Current Rating Thermal Derating Curve
105
100
95
90
85
80
75
70
65
60
55
50
-55 -35 -15
5
25
45 65 85 105 125
MAXIMUM OPERATING TEMPERATURE (°C)
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.


Part Number SF-1206S700W-2
Description Slow Blow Wire Core Surface Mount Fuses
Maker BOURNS
Total Page 6 Pages
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