0678L9250-22 [BEL]
Square Ceramic Surface Mount Medium Blow Fuse;型号: | 0678L9250-22 |
厂家: | BEL FUSE INC. |
描述: | Square Ceramic Surface Mount Medium Blow Fuse |
文件: | 总4页 (文件大小:804K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Type 0678L
Square Ceramic Surface Mount Medium Blow Fuse
0678L Series-3912 Size
RoHS Compliant
Features
- Medium blow
- Surface mount high current fuse
- Current rating from 10A to 30A
- Wide operating temperature range from -55℃ to 125℃
- Tape & Reel for auto-insert SMD process
- Compatible with 260℃, IR Pb-free solder process
- AEC-Q Compliant
- RoHS compliant with exemption 7(a)
- Halogen Free, (MSL=1)
- Meets Bel automotive qualification*
* - Largely based on internal AEC-Q test plan
Applications
- Voltage regulator module
- PC server
- Office electronic equipment
- Industrial equipment
- Medical equipment
- POE, POE+
- Power supply
- DC-DC converter
HALOGEN FREE =
Physical Specifications
Body : Ceramic
Materials
Terminations : Silver Plated Caps /Palladium Plated Caps
AEC-Q Compliant
On Fuse :
”Current Rating”, “L” – laser marked on ceramic tube,
“bel” stamped in end caps.
Marking
On Label :
"bel", "0678L", "Current Rating", "Voltage Rating", "Interrupting Rating",
"Appropriate Safety Logos" and "
", "
"(China RoHS compliant).
Electrical Characteristics (UL/CSA STD.248-14) Safety Agency Approvals
Blow Time
Safety
Agency
Safety Agency
Certificate
Voltage Rating
(V)
Ampere Range / Volt
@ I.R. ability*
Testing Current
Minimum
4 hrs.
N/A
Maximum
100%
200%
N/A
10A-30A /250V @ 100A AC
125V @ 150A AC
10A-30A / 250V AC
72V DC
60 sec
E20624
72V @ 130A DC
65V @ 300A DC
*I.R.= Interrupting Rating = Short Circuit Rating(Amps)
Specifications subject to change without notice
belfuse.com/circuit-protection
2 / 4
Type 0678L
Temperature Derating Curve
Average Time Current Curve
0678L - TIME CURRENT CHARACTERISTIC CURVE
100000
10000
1000
100
10
1
0.1
0.01
10
100
1000
CURRENT IN AMPERES
Electrical Specifications
Agency
Approvals
Nominal
Volt-drop
@100%In
(Volt) max.
Melting I²T
Nominal Cold
Resistance
(ohms)
Nominal Power
Dissipation
(W)
Part
Number
Ampere
Rating
Voltage and
Interrupting Ratings
@10 In
(A² Sec)
Min.
0678L9100-XX
0678L9150-XX
0678L9200-XX
0678L9250-XX
0678L9300-XX
10A
15A
20A
25A
30A
0.0056
0.0036
0.0025
0.0019
0.0013
0.18
0.12
0.09
0.08
0.07
50
110
270
420
1000
1.8
1.8
1.8
2.0
2.1
Y
Y
Y
Y
Y
See Table of Safety
Approvals on Page 1 for
Voltage and associated
Interrupting Ratings
Consult manufacturer for other ratings
XX-Packaging code (see “ordering information”)
NOTES:
Test Conditions
For all 0678L data, as well as UL Component investigation, all tests were conducted with fuse samples soldered on a PCB (1.6mm thick) test
board with copper traces measuring 0.1mm nominal thickness (3 oz. clad), 10mm wide and 100mm overall length.
- UL Condition of Acceptability
- The following information is contained in the UL Component Recognition for 0678L Fuse Series:
The maximum temperature recorded in open air was 100℃ in a 21℃ ambient (79℃ rise). Consideration should be given to checking operating
temperatures in end-use application with regard to thermal index of surrounding materials and components.
(Maximum temperature recorded at 80% of rating (24A) for the 0678L 30 rating was 69℃ (48℃ rise).
Caution:
- Minimum fusing point:
The 0678L Series fuse are NOT intended to be operated at currents between 100% and 200% of ampere rating. Prolonged operation at
currents in this range may result in overheating of the fuse and/or desoldering of the fuse caps from the PCB pad.
Specifications subject to change without notice
Bel Fuse Inc.
206 Van Vorst Street
+1 201.432.0463
Bel.US.CS@belf.com
Jersey City, NJ 07302 USA
belfuse.com/circuit-protection
© 2019 Bel Fuse, Inc.
Rev.0678L Dec2019
3 / 4
Type 0678L
Environmental Specifications
MIL-STD-202G, Method 213B, Test Condition 1
(100 G's peak for 6 milliseconds; Sawtooth
waveform)
High temperature storage
Temperature cycling
MIL-STD-202 Method 108
Shock Resistance
JESD22 Method JA-104,Test Condition B
MIL-STD-202 Method 103, 85C/85% RH with
10% operating power for 1000 hrs.
MIL-STD-202G, Method 201A (10-55 Hz, 0.06
inch, total excursion).
MIL-STD-202G, Method 101E, Test Condition B
(48 hrs.).
MIL-STD-202G, Method 302, Test Condition A
(After Opening) 10,000 ohms minimum.
Biased humidity
Vibration Resistance
Salt Spray Resistance
Operational life
Resistance to solvents
Mechanical shock
Vibration
MIL-STD-202 Method 108, Test Condition D
MIL-STD-202 Method 215
Insulation Resistance
Solderability
MIL-STD-202 Method 213,Test Condition C
MIL-STD-202 Method 204
MIL-STD-202G, Method 208H
MIL-STD-202G, Method 210F, Test Condition C.
Resistance to soldering
heat
MIL-STD-202 Method 210,Test condition B
Top Side (260
℃
, 20 sec)
MIL-STD-202G, Method 210F, Test Condition D.
Bottom Side (260 , 10 sec)
MIL-STD-202G, Method 107G, Test Condition B
(-65 to +125 ).
-55 to +125
Resistance to solder Heat
Thermal shock
MIL-STD-202 Method 107
J-STD-002
℃
Solderability
Board flex(SMD)
Terminal strength
Electrical characterization
AEC-Q200-005
Thermal Shock
℃
℃
AEC-Q200-006
Operating Temperature
℃
℃
3 temperature electrical
Moisture Sensitivity Level 1 (According to IPC J-Std-020)
Soldering Parameters
IR Reflow Profile (IPC/JEDEC J-STD-020D)
Preheat & Soak
Temperature min (T
)
smin
150℃
Temperature max (T
)
smax
200℃
60-120 seconds
Time (T
to T ) (t )
smax s
smin
Average ramp-up rate(T
to T )
3℃ / second max.
smax
p
Liquidous temperature(T )
L
217℃
60 – 150 seconds
Time at liquidous (t )
L
260℃ max
Peak temperature (T )
p
Time (tp) within 5℃ of the specified
classification temperature (T )
30 seconds
c
Average ramp-down rate(T to T
p
)
6℃ / second max.
smax
8 minutes max.
Time 25℃ to peak temperature
Lead-free Wave Soldering Profile
Wave Soldering Parameter
Average ramp-up rate
200℃ / second
typical 1 - 2℃ / second
Max 4℃ / second
Heating rate during preheat
within 125℃ of
soldering temperature
Final preheat temperature
Peak temperature Tp
260℃
Time within +0℃ / -5℃ of actual
peak temperature
10 seconds
Ramp-down rate
5℃ / second max.
Specifications subject to change without notice
Bel Fuse Inc.
206 Van Vorst Street
+1 201.432.0463
Bel.US.CS@belf.com
Jersey City, NJ 07302 USA
belfuse.com/circuit-protection
© 2019 Bel Fuse, Inc.
Rev.0678L Dec2019
4 / 4
Type 0678L
Fuse FGNO Explanation
0678L [XXXX] -XX
0678L=0678L Series; [XXXX]=Ampere Rating; XX=See Ordering Information as below
Amps
10
Bel FGNO[XXXX]
9100
9150
9200
9250
9300
15
20
25
30
Mechanical Dimensions
Ordering Information
Packaging
Packaging Tape & Reel
Packaging Specification
EIA Standard 481-E
Quantity
2000
Quantity & Packaging Code
2
16mm wide tape with 13 inches Diameter reel
Specifications subject to change without notice
Bel Fuse Inc.
206 Van Vorst Street
+1 201.432.0463
Bel.US.CS@belf.com
Jersey City, NJ 07302 USA
belfuse.com/circuit-protection
© 2019 Bel Fuse, Inc.
Rev.0678L Dec2019
相关型号:
©2020 ICPDF网 联系我们和版权申明