SF-1206SP500 [BOURNS]
Time Lag Surface Mount Fuses;
| 型号： | SF-1206SP500 |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | Time Lag Surface Mount Fuses |
| 文件： | 总4页 (文件大小：486K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SinglFuse™ꢀSF-1206SPꢀSeriesꢀFeatures
nꢀ Timeꢀlagꢀthinꢀfilmꢀchipꢀfuseꢀforꢀovercurrentꢀꢀ
ꢀ
protection
nꢀ 3216ꢀ(EIAꢀ1206)ꢀminiatureꢀfootprint
nꢀ Surfaceꢀmountꢀpackagingꢀforꢀautomatedꢀꢀ
ꢀ
assembly
nꢀ ULꢀlistedꢀ(ULꢀ248-14)
nꢀ RoHSꢀcompliant*ꢀandꢀhalogenꢀfree**
SF-1206SPꢀSeriesꢀ-ꢀTimeꢀLagꢀSurfaceꢀMountꢀFuses
Electrical Characteristics
Rated Current
Resistance
(mΩ) Typ.***
Typical
Model
Fusing Time
Rated Voltage Breaking Capacity
(Amps)
I2t (A2s) ****
SF-1206SP050
SF-1206SP080
SF-1206SP100
SF-1206SP125
SF-1206SP150
0.50
0.80
1.00
1.25
738.5
215
163.5
100
0.027
0.072
0.134
0.233
0.305
DC 63 V
DC 63 V
50 A
Open within
1~120 sec.
at 200 %
1.50
68.5
SF-1206SP200
2.00
48.5
0.509
SF-1206SP250
SF-1206SP300
SF-1206SP400
SF-1206SP500
2.50
3.00
4.00
5.00
35
27
14
11
0.777
1.285
2.374
5.510
rated current
DC 32 V
DC 32 V
50 A
SF-1206SP700
7.00
7.5
10.170
*** Resistance value measured with less than 10 % of rated current. Resistance tolerance ±25 %.
2
****Typical I t value measured at 10x rated current.
Reliability Testing
Parameter
Requirement
Test Method
Carrying Capacity..................................... No fusing....................................................Rated current, 4 hours
Fusing Time.............................................. Within 120 seconds....................................200 % of its rated current
Interrupting Ability..................................... No mechanical damages ...........................After the fuse is interrupted, rated voltage applied for
30 seconds again
Bending Test............................................. No mechanical damages ...........................Distance between holding points: 90 mm,
Bending: 3 mm, 1 time, 30 seconds
Resistance to Solder Heat........................ ±20 %.........................................................260 °C ±5 °C,10 seconds ±1 second
Solderability.............................................. 95 % coverage minimum ...........................235 °C ±5 °C, 2 ±0.5 second
245 °C ±5 °C, 2 ±0.5 second (lead free)
Temperature Rise..................................... <75 °C........................................................100 % of its rated current, measure of surface
temperature
Resistance to Dry Heat............................. ±20 %.........................................................105 °C ±5 °C,1000 hours
Resistance to Solvent............................... No evident damage on protective..............23 °C ±5 °C of isopropyl alcohol, 90 seconds
coating and marking
Residual Resistance................................. 10k ohms or more......................................Measure DC resistance after fusing
Thermal Shock ......................................... DR < 10 %..................................................-20 °C / +25 °C /+125 °C /+25 °C, 10 cycles
UL File Number .........................................E198545
ꢀ
http://www.ul.com/ꢀFollowꢀlinkꢀtoꢀOnlineꢀCertificatesꢀDirectory,ꢀthenꢀenterꢀULꢀFileꢀNo.ꢀE198545,
or click here
Environmental Characteristics
Operating Temperature..................................................................................-20 °C to +105 °C
Storage Conditions
Asia-Pacific:
Tel: +886-2 2562-4117
Email: asiacus@bourns.com
Temperature ................................................................................................+5 °C to +35 °C
Humidity...........................................................................................................40 % to 75 %
Shelf Life........................................................................... 2 years from manufacturing date
Moisture Sensitivity Level........................................................................................................1
ESDꢀClassificationꢀ(HBM)..............................................................................................Class 6
Europe:
Tel: +36 88 520 390
Email: eurocus@bourns.com
The Americas:
Tel: +1-951 781-5500
Email: americus@bourns.com
*ꢀꢀꢀRoHSꢀDirectiveꢀ2015/863,ꢀMarꢀ31,ꢀ2015ꢀandꢀAnnex.ꢀ
**ꢀBournsꢀconsidersꢀaꢀproductꢀtoꢀbeꢀ“halogenꢀfree”ꢀifꢀ(a)ꢀtheꢀBromineꢀ(Br)ꢀcontentꢀisꢀ900ꢀppmꢀorꢀless;ꢀ(b)ꢀtheꢀꢀ
ꢀꢀꢀꢀꢀChlorineꢀ(Cl)ꢀcontentꢀisꢀ900ꢀppmꢀorꢀless;ꢀandꢀ(c)ꢀtheꢀtotalꢀBromineꢀ(Br)ꢀandꢀChlorineꢀ(Cl)ꢀcontentꢀisꢀ1500ꢀppmꢀorꢀless.
“SinglFuse”ꢀisꢀaꢀtrademarkꢀofꢀBourns,ꢀInc.ꢀ
www.bourns.com
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.
SinglFuse™ꢀSF-1206SPꢀSeriesꢀApplications
nꢀ Portableꢀmemory
nꢀ LCDꢀmonitors
nꢀ Diskꢀdrives
nꢀ PDAs
nꢀ Cellꢀphones
nꢀ Rechargeableꢀbatteryꢀpacks
nꢀ Batteryꢀchargers
nꢀ Setꢀtopꢀboxes
nꢀ Digitalꢀcameras
nꢀ DVDs
nꢀ Industrialꢀcontrollers
ꢀ SF-1206SPꢀSeriesꢀ-ꢀTimeꢀLagꢀSurfaceꢀMountꢀFuses
Typical Part Marking
How to Order
Represents total content. Layout may
vary.
SF - 1206 SP 050 - 2
SinglFuse™ Product Designator
SMD Footprint
3216 (EIA 1206) size
Fuse Blow Type
SP = Time Lag
RATED CURRENT (A)
Rated Current
F = 0.50
K = 0.80
L = 1.00
M = 1.25
P = 1.50
S = 2.00
T = 2.50
3 = 3.00
W = 4.00
Y = 5.00
Z = 7.00
050-700 (500 mA - 7.00 A)
Packaging Type
- 2 = Tape & Reel (5,000 pcs./reel)
Solder Reflow Recommendations
Construction & Material Content
OVERCOAT
250
200
Peak: 250 +0/-5 °C
230 °C or higher
Sn PLATING
PRE-HEATING ZONE
FUSE ELEMENT
CERAMIC SUBSTRATE
Cu / Ni PLATING
180 °C
150 °C
150
100
90 30 Seconds
30 10 Seconds
SOLDERING ZONE
50
HEATING TIME
PEAK: 250 +0/-5 °C, 5 seconds
PRE-HEATING ZONE: 150 to 180 °C, 90 30 seconds
SOLDERING ZONE: 230 °C or higher, 30 10 seconds
Product Dimensions
Recommended Pad Layout
3.1 ꢀ.1
(.122 .ꢀꢀ04
2.2 ꢀ.2
(.ꢀꢁ7 .ꢀꢀꢁ4
ꢀ.6 ꢀ.1
(.ꢀ20 .ꢀꢀ04
1.55 ꢀ.1
(.ꢀ61 .ꢀꢀ04
1.65 ꢀ.15
(.ꢀ65 .ꢀꢀ64
ꢀ.5 ꢀ.2
ꢀ.5 ꢀ.2
(.ꢀ2ꢀ .ꢀꢀ84
(.ꢀ2ꢀ .ꢀꢀ84
ꢀ.5 ꢀ.3
(.ꢀ2ꢀ .ꢀ124
ꢀ.5 ꢀ.3
(.ꢀ2ꢀ .ꢀ124
0.7 ꢀ.3
(.1ꢁ5 .ꢀ124
ꢀ
MM
(INCHES)
DIMENSIONS:
ꢀ
PACKAGING: 5,000 pcs./reel
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.
ꢀ SF-1206SPꢀSeriesꢀ-ꢀTimeꢀLagꢀSurfaceꢀMountꢀFuses
Average Time Current Curves
Minimum I2T V Clear Time Curves
2.0 A
2.5 A
3.0 A
1.5 A
1.25 A
1.0 A
4.0 A
7.00 A
5.00 A
4.00 A
5.0 A
7.0 A
0.8 A
0.5 A
100
10
1
100
10
1
3.00 A
2.50 A
2.00 A
1.50 A
1.25 A
1.00 A
0.80 A
0.50 A
0.1
0.1
0.01
0.01
0.001
0.001
0.001
0.01
0.1
1
0.1
1
10
100
CURRENT (A)
CLEARING TIME (S)
Thermal Derating Curve
120
110
100
90
80
-20
0
20
40
60
80
100
120
AMBIENT TEMPERATURE (°C)
REV. C 10/17
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
ꢀ SF-1206SPꢀSeriesꢀTapeꢀandꢀReelꢀSpecifications
SF-1206SP Series
per EIA 481-2
Tape Dimensions
8.0 0.ꢀ
(.315 .008ꢁ
W
4.0 0.1
(.157 .004ꢁ
P
0
4.0 0.1
(.157 .004ꢁ
P
1
ꢀ.0 0.05
(.079 .00ꢀꢁ
P
2
ꢀ.0 0.15
(.079 .00ꢂꢁ
A
B
F
E
3.ꢂ 0.ꢀ
(.14ꢀ .008ꢁ
3.5 0.05
(.138 .00ꢀꢁ
1.75 0.1
(.0ꢂ9 .004ꢁ
1.5 + 0.1/-0
(.059 + .004/-0ꢁ
D
0
0.84 0.1
(.033 .004ꢁ
T
Reel Dimensions
178 0.ꢀ
(7.087 .079ꢁ
A
ꢂ0.0 1.0
(ꢀ.3ꢂꢀ .039ꢁ
B Min.
13.0 1.0
(.51ꢀ .039ꢁ
C
W
T
9.0 1.0
(.354 .039ꢁ
11.4 ꢀ.0
(.449 .079ꢁ
MM
(INCHESꢁ
DIMENSIONS:
T
W
D
O
P
E
O
BOTTOM
TAPE
A
DIA.
TOP
TAPE
C DIA.
B
B
DIA.
F
W
RESISTOR
TAPE
T
P
P
2
1
A
PAPER
TAPE
DIRECTION OF UNREELING
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
相关型号：
SF-1210S100W-2
Electric Fuse, Slow Blow, 1A, 125VAC, 65VDC, 100A (IR), Surface Mount, HALOGEN FREE AND ROHS COMPLIANT
BOURNS
©2020 ICPDF网 联系我们和版权申明