Datasheet

Radial Lead Fuses
TE5® > Fast Acting 450V Fuse > 808 Series
808 Series TE5® Fast-Acting 450V Fuse
RoHS
PS
E
Pb
Description
The 450V TE5® Fast-acting Fuse is designed to enable
compliance with the RoHS Directive. This product is fully
compatible with lead-free solder alloy. This device is UL
Recognized for protecting components or internal circuits
against overcurrent condition at high DC application.
Features
Agency Approvals
Agency
Agency File Number
Ampere Range
PS
E
NBK060111-JP1021A
2.00A - 5.00A
E67006
2.00A - 5.00A
• Reduced PCB space
requirements
• Direct solderable or plug-in versions
• Low internal resistance
• Halogen free, Lead-free,
and RoHS compliant
• Shock safe casing
Applications
• DC/DC Converter
• Transformer-less AC/DC
Circuit
• Data Centers
•Telecom/Datacom
Central Offices
Electrical Characteristics
Additional Information
% of Ampere
Rating
Datasheet
• Vibration resistant
•Antimony-free
• Ideal for high voltage DC
applications
• Very high breaking
capacity of 10kA at rated
DC voltage
Samples
Resources
Opening Time
100%
4 Hours, Minimum
200%
10 Seconds, Maximum
Electrical Characteristics
Max Voltage Rating (V)
Ampere
Rating
(A)
Amp
Code
2.00
1200
250
450
2.50
1250
250
450
3.00
1300
250
350
3.15
1315
250
350
4.00
1400
250
250
5.00
1500
250
250
AC
DC
Interrupting Rating
Nominal Cold
Resistance
(Ohms)
Nominal
Melting l2t
(10ln - A2sec)
Max Voltage
Drop
(Mv)
Agency Approval
0.069
0.0610
342
x
0.054
0.0898
300
x
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[email protected]
0.042
0.2007
276
x
0.038
0.2191
270
x
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[email protected]
0.027
0.5445
240
x
0.022
1.1584
215
x
[email protected]
[email protected]
Notes:
1. Cold resistance measured at less than 10% of rated current at 23°C.
2. An operating current of 80% or less of rated current is recommended, with further derating required at elevated ambient temperature.
3. Have special electrical characteristic needs? Contact Littelfuse to learn more about application specific options.
© 2015 Littelfuse, Inc.
Application testing is strongly recommended. Specifications are subject to change without notice.
Revised: 12/03/15
Radial Lead Fuses
TE5® > Fast Acting 450V Fuse > 808 Series
Temperature Re-rating Curve
Average Time Current Curves
2.00A
2.50A
3.00A
3.15A
4.00A
5.00A
140
1000
120
PERCENT OF RATING
100
80
100
23°C
60
40
20
0
-80
-60
-40
-20
0
20
40
60
80
100
120
140
AMBIENT TEMPERATURE (°C)
Note:
1. Rerating depicted in this curve is in addition to the standard derating of 25% for
continuous operation.
TIME IN SECONDS
10
1
0.1
0.01
0.001
1
10
100
1000
CURRENT IN AMPERES
300
Recommended Process Parameters:
280
260
Wave Parameter
240
220
Lead-Free Recommendation
Preheat:
200
180
(Depends on Flux Activation Temperature)
160
140
120
100
80
60
40
20
240
230
220
210
200
190
180
170
160
150
140
130
110
120
90
100
80
70
60
50
40
30
20
0
0
10
Temperature ( ) - Measured on bottom side of board
Soldering Parameters - Wave Soldering
(Typical Industry Recommendation)
Temperature Minimum:
100°C
Temperature Maximum:
Preheat Time:
150°C
60-180 seconds
Solder Pot Temperature:
260°C Maximum
Solder Dwell Time:
2-5 seconds
Time (Seconds)
Preheat Time
Cooling Time
Dwell Time
Recommended Hand-Solder Parameters:
Solder Iron Temperature: 350°C +/- 5°C
Heating Time: 5 seconds max.
Note: These devices are not recommended for IR or
Convection Reflow process.
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/03/15
Radial Lead Fuses
TE5® > Fast Acting 450V Fuse > 808 Series
Product Characteristics
Materials
Base/Cap: Black Thermoplastic
Polyphenylene Sulfide, UL 94 V-0
Round Pins: Copper, Sn-plated
Operating
Temperature
-65ºC to +125ºC (Consider re-rating)
Product Marking
Body: Brand Logo, Current Rating
Rated Voltage,
Characteristic “F”
Moisture
Resistance
10 cycles, 65°C at 90-98% R.H. over
150 minutes, 180 minutes holding time,
Reduce temperature to 23 – 35°C over
150 minutes, 8 hours holding time
Solderability
260ºC, ≤ 3s. (Wave)
350ºC, ≤ 1s. (Soldering Iron)
24 cycles at 5 min. each (IEC60068-2-6)
10-60Hz at 0.75mm amplitude
60-2000Hz at 10G’s acceleration
Thermal Shock
50 cycles, 15 minutes at –65°C/15
minutes at 125°C (MIL-STD-202,
Method 107)
Vibration
Resistance
Dimensions
Part Numbering System
808 xxxx 0000
4.65
Series
Amp Code
Refer to Amp Code column of
Electrical Characteristics Table
4.0±1.0
5.08
1 +0.1
4.0±0.5
Holes in PCB
Long Leads (L=18.8mm)
Short Leads (L=4.3mm)
7.5±0.3
1 +0.1
Ø 0.6
0.5 min
L
max. 8.9
8.9
0.6
Packaging Code
0000 Tape/Ammopack (1,000 pcs)
0440 Short leads - Bulk (1,000 pcs)
0075 7.5mm pitch - Bulk (1,000 pcs)
Holes in PCB
7.5mm Pitch
Packaging
Packaging Option
808 Series
Tape & Ammopack
Short Leads
7.5 mm Pitch
Packaging Specification
Quantity
Quantity &
Packaging Code
Taping Width
N/A
N/A
N/A
1,000
1,000
1,000
0000
0440
0075
N/A
N/A
N/A
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/03/15