Cartridge and axial lead fuses, Soldering parameters - wave soldering – Littelfuse 2206 Series User Manual
Page 2
Cartridge and Axial Lead Fuses
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
Revised: March 11, 2009
2AG > Fast Acting > 2206 Series
2206 Series
Average Time Current Curves
Temperature Rerating Curve
100
10
1
0.1
0.01
0.001
0.1
1
10
100
1000
.750A 1.00A
2.00A
3A
TIME IN SECONDS
CURRENT IN AMPERES
Soldering Parameters - Wave Soldering
Dwell Time
0
20
40
60
80
100
120
140
160
180
200
220
240
260
280
300
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
Time (Seconds)
T
emperature (°C) - Measured on
bottom side
of
board
Cooling Time
Preheat Time
Wave Parameter
Lead-Free Recommendation
Preheat:
(Depends on Flux Activation Temperature)
5ZQJDBM*OEVTUSZ3FDPNNFOEBUJPO
5FNQFSBUVSF.JOJNVN
100
°
C
5FNQFSBUVSF.BYJNVN
150
°
C
1SFIFBU5JNF
60-180 seconds
Solder Pot Temperature:
260
°
$.BY
Solder Dwell Time:
2-5 seconds
Recommended Hand-Solder Parameters:
4PMEFS*SPO5FNQFSBUVSF¡$¡$
)FBUJOH5JNFTFDPOETNBY
Note: These devices are not recommended for IR or
Convection Reflow process.
Recommended Process Parameters: