0313.010HXP Datasheet, PDF (3/4 Pages) Littelfuse – 313/315 Series Lead-Free 3AG, Slo-Blo® Fuse

Temperature Rerating Curve
Axial Lead & Cartridge Fuses
3AG > Time Lag > 313/315 Series
Average Time Current Curves
A
B
B
A
A - For 313/315 Series, from 10mA to 150mA
B - For all other ampere ratings of 313/315 series
1000
100
10
1
0.1
0.01
0.05 0.1
1
10
100
1000
CURRENT IN AMPERES
Soldering Parameters - Wave Soldering
300
280
260
240
220
200
180
160
140
120
100
80
60
40
20
0
Time (Seconds)
Preheat Time
Dwell Time
Cooling Time
Recommended Process Parameters:
Wave Parameter
Preheat:
(Depends on Flux Activation Temperature)
Temperature Minimum:
Temperature Maximum:
Preheat Time:
Lead-Free Recommendation
(Typical Industry Recommendation)
100° C
150° C
60-180 seconds
Solder Pot Temperature:
260° C Maximum
Solder Dwell Time:
2-5 seconds
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.
© 2009 Littelfuse, Inc.
319
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/313.html
or /315.html for current information.
313/315 Series