Datasheet

Radial Lead Fuses
TE7 > Time-Lag Fuse > 807 Series
807 Series Fuse
RoHS
Pb
PS
E
Description
TE7 807 Series is a time-lag type subminiature fuse
designed for overcurrent protection.
Features
PS
E
• Low internal resistance
• Reduced PCB space
requirements
• Vibration resistant
• Direct solderable or plug-in
versions
Agency Approvals
Agency
• Lead-free, Halogen-free
and RoHS compliant
• Shock safe casing
• Excellent surge tolerance
due to high i2t values
Agency File Number
Ampere Range
Applications
E67006
0.80A – 6.3A
• Battery Charger
• Power Supplies
SU05024-10005
SU05024-10004
SU05024-10006
0.8A
1-2.5A
3.15-6.3A
• Consumer Electronics
• Industrial Controllers
JET1896-31007-2004
JET1896-31007-2005
1A - 5A
6.30A
Additional Information
Electrical Characteristics for Series
Datasheet
% of Ampere Rating
Opening Time
125%
3600 secs., Minimum
200%
120 secs., Maximum
1000%
100 milliseconds Minimum
1 secs., Maximum
Samples
Resources
PS
E
Electrical Characteristic Specifications by Item
Voltage
Rating
(V)
Interrupting Nominal Cold
Rating
Resistance
(Ohms)
Voltage Drop
1.0×IN
max [mV]
Power
Dissipation
1.25×IN
max [mW]
Melting
Integral
10×IN
max [A2s]
Agency Approvals
Amp
Code
Amp
Rating
0800
0.80A
300V
0.1887
218
332
12.480
x
x
1100
1.00A
300V
0.1166
171
324
20.000
x
x
1125
1.25A
300V
0.0816
151
352
30.00
x
x
x
1160
1.60A
300V
0.0569
135
464
51.00
x
x
x
1200
2.00A
300V
0.0458
183
486
88.00
x
x
x
1250
2.50A
300V
0.0349
118
675
137.50
x
x
x
100A
@300VAC
PS
E
x
1315
3.15A
300V
0.0228
163
818
212.94
x
x
x
1400
4.00A
300V
0.0174
128
945
368.00
x
x
x
1500
5.00A
300V
0.0138
98
1091
748.00
x
x
x
1630
6.30A
300V
0.0100
78
1125
1099.00
x
x
x
Note:
1. Resistance is measured at 10% of rated current, 25°C.
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice. Application testing is strongly recommended.
Revised: 11/17/15
Radial Lead Fuses
TE7 > Time-Lag Fuse > 807 Series
Average Time Current Curves
0.8A
1A
1.25A
1.6A
2A
2.5A
3.15A
4A
5A
807 RE-RATING CURVE
140%
1000.000
6.3A
Temperature De-rating Curve
PERCENT OF RATING
120%
100%
100.000
80%
60%
40%
10.000
Blowtime [sec].
20%
0%
-55
-30
-5
20
45
70
95
120
AMBIENT TEMPERATURE (°C)
Note:
1. Rerating depicted in this curve is in addition to the standard derating of 25% for
continuous operation.
1.000
0.100
0.010
0.001
0.1
1
10
100
1000
CURRENT [A]
Soldering Parameters - Wave Soldering
Recommended Process Parameters:
280
Wave Parameter
260
240
Lead-Free Recommendation
Preheat:
220
(Depends on Flux Activation Temperature)
200
180
160
140
120
100
80
60
(Typical Industry Recommendation)
Temperature Minimum:
100˚C
Temperature Maximum:
150˚C
Preheat Time:
60-180 seconds
Solder Pot Temperature:
260˚C Maximum
Solder Dwell Time:
2-5 seconds
40
Recommended Hand-Solder Parameters:
Time (Seconds)
Cooling Time
Preheat Time
Dwell Time
240
230
220
210
200
190
180
170
160
150
140
130
120
110
90
100
80
70
60
50
40
30
20
0
10
20
0
Temperature (°C) - Measured on bottom side of board
300
Solder Iron Temperature: 350˚C ± 5˚C
Heating Time: 5 seconds maximum
Note: These devices are not recommended for IR or
Convection Reflow Process.
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 11/17/15
Radial Lead Fuses
TE7 > Time-Lag Fuse > 807 Series
Product Characteristics
Materials
Base/Cap: Brown Thermoplastic
Polyamide, UL 94V-0
Round Pins: Copper, Sn Plated
Lead Pull Strength
10 N (IEC 60068-2-21)
Solderability
260˚C, ≤ 3s (Wave)
350˚C, ≤ 1s (Soldering Iron)
Soldering Heat
Resistance
260˚C, 10s (IEC 60068-2-20)
350˚C, 3s (Soldering Iron)
Operating
Temperature
-40˚C to +125˚C (Consider re-rating)
Climatic Category
-40˚C/+85˚C/21 days
(IEC 60068-1, -2-1, -2-2, -2-78)
Stock Conditions
+10˚C to +60˚C
relative humidity 75% yearly average,
without dew, maximum value for 30
days – 95%
Vibration Resistance
24 cycles at 15 min. each (IEC60028-2-6)
10 - 60Hz at 0.75mm amplitude
20 – 2000Hz at 10g acceleration
Part Numbering System
Dimensions
807 xxxx 0000
SERIES
AMP Code
Refer to Amp Code column of
Electrical Characteristics Table
PACKAGING Code
0000 Tape/Ammopack (900 pcs)
0440 Short Leads - Bulk (900 pcs)
Packaging
Packaging Option
Packaging Specification
Quantity
Quantity &
Packaging Code
Reel Size
N/A
N/A
1,000
1,000
0000
0440
N/A
N/A
807 Series
Tape & Ammopack
Short Leads
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 11/17/15