0402SFF050M/63-2 [TE]
Slow-Blow Chip Fuses; 慢熔贴片保险丝型号: | 0402SFF050M/63-2 |
厂家: | TE CONNECTIVITY |
描述: | Slow-Blow Chip Fuses |
文件: | 总8页 (文件大小:206K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Slow-Blow Chip Fuses
Available in industry standard 1206 and 0603 chip sizes,
Raychem slow-blow chip fuses help provide overcurrent
protection on systems that experience large and
frequent current surges as part of their normal
operation.
The Raychem slow-blow chip fuse’s monolithic, multilayer
design helps provide some of the highest current ratings
available in the 1206 and 0603 footprints and enhances
high-temperature performance in a wide range of circuit
protection designs. The devices’ small size, high
reliability and strong arc suppression characteristics
make them suitable for overcurrent protection of power
supplies, capacitor filter banks, LCD (Liquid Crystal
Display) backlight inverters, electric motors and
portable electronics.
Benefits
Features
• Time-delayed design prevents nuisance openings
in pulsed and high inrush current applications
• Small size with high-current ratings
• RoHS compliant
• Halogen free
(refers to: BrՅ900ppm, ClՅ900ppm, Br+ClՅ1500ppm)
• Monolithic multilayer design
• Strong arc suppression characteristics
• High-temperature performance
• -55°C to +125°C operating temperature range
Applications
13
• Small motors systems
• Portable electronics
• Input power ports
• Power over Ethernet (POE)
• Computer drives
• Displays
• Test equipment
• POL Converter Protection
• Printers
111
Table FS1 Clear Time Characteristics for Slow-Blow Chip Fuses
0603SFS Series
1206SFS Series
% of rated current
100%
Clear time at 25°C
% of rated current
100%
Clear time at 25°C
4 hours (min.)
4 hours (min.)
200%
1 second (min.) 120 seconds (max.)
200%
1 second (min.) 120 seconds (max.)
300%
0.1 second (min.)
3 seconds (max.)
300%
0.1 second (min.)
3 seconds (max.)
800%(1.0A-1.5A)
800%(2.0A-5.0A)
0.0005 second (min.) 0.05 seconds (max.)
0.001 second (min.) 0.05 seconds (max.)
800%(1.0A-1.5A)
800%(2.0A-8.0A)
0.0016 second (min.) 0.05 seconds (max.)
0.002 second (min.) 0.05 seconds (max.)
Typical Electrical Characteristics, Dimensions and Recommended Pad Layout for
Slow-Blow Chip Fuses
Table FS2
0603 (1608mm) Slow-Blow Chip Fuses
Typical Electrical
Characteristics
Max.
Interrupt Ratings
Shape and
Dimensions
Inch (mm)
0.031 0.006
(0.80 0.15)
0.063 0.006
(1. 60 0.15)
Rated
Current
(A)
Nominal
Cold DCR
(Ω)*
Nominal
I2t
Voltage
Current
(A)
Part Number
(A2sec)†
(VDC
32
32
32
32
32
32
32
32
32
)
0.031 0.006
(0.80 0.15)
0603SFS100F/32
0603SFS150F/32
0603SFS200F/32
0603SFS250F/32
0603SFS300F/32
0603SFS350F/32
0603SFS400F/32
0603SFS450F/32
0603SFS500F/32
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0.200
0.100
0.052
0.041
0.031
0.021
0.017
0.015
0.013
0.093
0.18
0.32
0.63
0.87
1.20
2.30
2.70
3.20
50
50
50
50
50
50
50
50
50
0.014 0.006
(0.36 0.15)
0.110
(ꢀ.80)
Recommended
Pad Layout
Inch (mm)
0.0ꢀ4
(0.60)
0.039
(1.00)
0.043
(1. 09)
1206 (3216mm) Slow-Blow Chip Fuses
Typical Electrical
Characteristics
Max.
Interrupt Ratings
Shape and
Dimensions
Inch (mm)
0.063 0.008
Rated
Current
(A)
Nominal
Cold DCR
(Ω)*
Nominal
I2t
(1. 60 0.ꢀ0)
0.1ꢀ6 0.008
(3.ꢀ0 0.ꢀ0)
Voltage
Current
(A)
Part Number
(A2sec)†
(VDC
63
63
63
63
32
32
32
32
32
32
24
24
24
24
)
1206SFS100F/63
1206SFS125F/63
1206SFS150F/63
1206SFS200F/63
1206SFS250F/32
1206SFS300F/32
1206SFS350F/32
1206SFS400F/32
1206SFS450F/32
1206SFS500F/32
1206SFS550F/24
1206SFS600F/24
1206SFS700F/24
1206SFS800F/24
1.0
1.25
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
7.0
8.0
0.360
0.200
0.150
0.082
0.070
0.032
0.028
0.024
0.020
0.016
0.014
0.011
0.010
0.009
0.11
0.22
0.23
0.63
0.90
1.20
1.60
2.20
3.60
5.30
6.40
8.50
10.00
16.90
50
50
50
50
50
50
50
50
50
50
50
60
60
60
13
0.038 0.008
(0.97 0.ꢀ0)
0.0ꢀ0 0.010
(0.51 0.ꢀ5)
Recommended
Pad Layout
Inch (mm)
0.173
(4.40)
0.059
(1. 50)
0.071
(1. 80)
0.057
(1. 45)
* Measured at Յ10% of rated current and 25°C ambient temperature.
† Melting I2t at 0.001 sec clear time.
112
RoHS Compliant, ELV Compliant
HF Halogen Free
Figure FS1-FS4 Family Performance Curves
Figure FS1
0603SFS AverageTime Current Curves
100
A
A
B
C
D
E
F
=
=
=
=
=
=
=
=
=
1.0A
1.5A
2.0A
2.5A
3.0A
3.5A
4.0A
4.5A
5.0A
G
I
F
H
E
C
B
D
10
G
H
I
1
0.1
0.01
0.001
1
10
Current (A)
100
Figure FS2
0603SFS I²t vs. t Curves
10,000
1000
100
10
A
B
C
D
E
F
=
=
=
=
=
=
=
=
=
1.0A
1.5A
2.0A
2.5A
3.0A
3.5A
4.0A
4.5A
5.0A
I
H
G
F
E
D
B
C
A
G
H
I
13
1
0.1
0.01
0.001
0.01
0.1
1
10
100
Time (s)
Note: Curves are nominal
113
RoHS Compliant, ELV Compliant
HF Halogen Free
Figure FS1-FS4 Family Performance Curves
Figure FS3
... Cont’d
1206SFS AverageTime Current Curves
F GHI J KL M N
A
B
C
D
E
100
A
B
C
D
E
F
G
H
I
=
=
=
=
=
=
=
=
=
=
=
=
1.0A
1.2A
1.5A
2.0A
2.5A
3.0A
3.5A
4.0A
4.5A
5.0A
5.5A
6.0A
10
1
J
K
L
M = 7.0A
8.0A
N
=
0.1
0.01
0.001
1
10
100
1000
Current (A)
Figure FS4
1206SFS I²t vs. t Curves
100000
10000
1000
A
B
C
D
E
F
=
1.0A
H
=
=
=
=
=
4.0A
= 1.25A
I
4.5A
5.0A
5.5A
6.0A
=
=
=
=
=
1.5A
2.0A
2.5A
3.0A
3.5A
J
K
L
G
F
E
M = 7.0A
N = 8.0A
D
C
B
G
A
13
100
N
M
L
10
K
J
I
H
1
0.1
0.01
0.001
0.01
0.1
1
10
100
Time (s)
Note: Curves are nominal
114
RoHS Compliant, ELV Compliant
HF Halogen Free
Table FS3 Environmental Specifications for Slow-Blow Chip Fuses
Operating temperature
Mechanical vibration
Mechanical shock
Thermal shock
Resistance to soldering heat
Solderability
-55°C to +125°C
Withstands 5-3000 Hz at 30 Gs when evaluated per Method 204 of MIL-STD-202
Withstands 1500 Gs, 0.5 millisecond half-sine pulses when evaluated per Method 213 of MIL-STD-202
Withstands 100 cycles from -65°C to +125°C when evaluated per Method 107 of MIL-STD-202
Withstands 60 seconds at +260°C when evaluated per Method 210 of MIL-STD-202
Meets 95% minimum coverage requirement when evaluated per Method 208 of MIL-STD-202
Withstands 10 cycles when evaluated per Method 106 of MIL-STD-202
Withstands 48-hour exposure when evaluated per Method 101 of MIL-STD-202
Moisture resistance
Salt spray
Table FS4 Material Specifications for Slow-Blow Chip Fuses
Construction body material
Termination material
Fuse element
Ceramic
Silver, Nickel, Tin
Silver
Figure FS5 Thermal Derating Current for Slow-Blow Chip Fuses
Temperature Effect on Current Rating
105
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
-55
-35
-15
5
25
45
65
85
105
125
145
Maximum Operating Temperature (˚C)
13
Table FS5 Electrical Specifications for Slow-Blow Chip Fuses
Insulation resistance after opening
20,000Ω minimum @ rated voltage. Fuse clearing under low voltage conditions may result in lower
post-clearing insulation values. Under normal fault conditions Raychem fuses provide sufficient
insulation resistance for circuit protection.
Current carrying capacity
Withstands 100% rated current at +25°C ambient for 4 hours when evaluated per MIL-PRF-23419.
Table FS6 Packaging Information for Slow-Blow Chip Fuses
Reel Quantity
(pcs)
Carrier
Tape Size
Reels per Outside
Shipment Box
Outside Shipment
Boxes per Overpack
Size
Reel Diameter
178mm white plastic
178mm white plastic
Reel Width
9.0 0.5mm
9.0 0.5mm
TapeType
Plastic
0603 (1608)
1206 (3216)
4,000
3,000
8.00 0.10mm
8.00 0.10mm
5
5
5
5
Plastic
115
RoHS Compliant, ELV Compliant
HF Halogen Free
Figure FS6 Recommended Soldering Temperature Profile for Slow-Blow Chip Fuses
Soldering
10s Max.
Natural
Cooling
260
230
40s Max.
150-180
Preheat 60 - 120s Min.
Time (s)
Recommended conditions for hand soldering:
1. Using hot air rework station that can reflow the solder on both terminations at the same time is strongly recommended,
do not directly contact the chip termination with the tip of soldering iron.
2. Preheating: 150°C, 60s (min).
Appropriate temperature (max) of soldering iron tip/soldering time (max): 280°C /10s or 350°C / 3s.
Maximum temperature of soldering iron tip/soldering time: 350°C /9s or 400°C / 8s.
Table FS7 Tape and Reel Material Characteristics for Slow-Blow Chip Fuses
Tolerance X 1mm; 0.X 0.5mm; 0.XX 0.2mm
Range
Performance
Testing Method
ASTM D1238
ASTM D1525
ASTM D638
Min.
3.60
97.8
50.0
Max.
MVR
4.40
Vicat softening temperature
Elasticity at break
-
-
Table FS8 Tape and Reel Specifications for Slow-Blow Chip Fuses
Dimension in inches (mm)
Mark
E1
F
0603 (1608)
1206 (3216)
0.069 0.004
0.069 0.004 (1.75 0.10)
0.138 0.002 (3.50 0.05)
0.318 0.004 (8.00 0.10)
0.157 0.004 (4.00 0.10)
0.157 0.004 (4.00 0.10)
0.079 0.002 (2.00 0.05)
0.059 0.004 (1.50+0.10/-0.00)
(1.75 0.10)
(3.50 0.05)
(8.00 0.10)
(4.00 0.10)
(4.00 0.10)
(2.00 0.05)
(1.50+0.10/-0.00)
(1.00 max)
0.138 0.002
0.318 0.004
0.157 0.004
0.157 0.004
0.079 0.002
0.059 0.004
0.039 max
W
P1
P0
P2
D0
D1
t
13
-
-
0.009 0.001 (0.23 0.02)
0.036 0.004 (0.92 0.10)
0.071 0.004 (1.80 0.10)
0.033 0.004 (0.85 0.10)
0.009 0.001
0.071 0.004
0.138 0.004
0.050 0.004
(0.23 0.02)
(1.80 0.10)
(3.50 0.10)
(1.27 0.10)
A0
B0
K0
Figure FS7 Taped Component Dimensions for Slow-Blow Chip Fuses
P0
D0
P2
t
E1
F
W
B0
K0
P1
A0
D1
116
RoHS Compliant, ELV Compliant
HF Halogen Free
Figure FS8 Reel Dimensions for Slow-Blow Chip Fuses
Dimension
W2
Description
Mark
B
Dimensions (mm)
Hub outer diameter
Reel inside width
Reel outside width
Tape width
60
9
W1
W2
B
11.4
8
W1
Agency Approvals for Slow-Blow Chip Fuses
UL
File # E197536
Part Numbering System for Slow-Blow Chip Fuses
1206 SF
S 400 F / 24 -2
Packaging
-2 =Tape and Reel
Voltage Rating (V)
Special Code
F
= RoHS Compliant
M
= Marked
Rated Current
050 = 0.50 Amps
400 = 4 Amps
Fuse BlowType
F
S
H
= Fast Acting
= Slow Blow
= High Current
SF = Surface Mount Fuse
Size (1206, 0603, 0402)
13
Warning :
All information, including illustrations, is believed to be accurate and reliable. Users, however, should independently evaluate the suitability of and
test each product selected for their application. Tyco Electronics Corporation makes no warranties as to the accuracy or completeness of the
information, and disclaims any liability regarding its use. Tyco Electronics’ only obligations are those in the Tyco Electronics’ Standard Terms and
Conditions of Sale for this product, and in no case willTyco Electronics be liable for any incidental, indirect, or consequential damages arising from
the sale, resale, use, or misuse of the product. Specifications are subject to change without notice. In addition,Tyco Electronics reserves the right
to make changes to materials or processing that do not affect compliance with any applicable specification without notification to Buyer.
117
RoHS Compliant, ELV Compliant
HF Halogen Free
13
118
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