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807XXXX000 Datasheet, PDF (2/3 Pages) Littelfuse – LEAD-FREE AND ROHS COMPLIANT | |||
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Introduction toRCaidrciaulitLeParodtFeuctsieosn
TE7 > Time LagT>ra8n0s7ieSnetorlioegsy
Temperature De-rating Curve
140%
120%
100%
80%
60%
40%
20%
0%
-55
-30
807 DE-RATING CURVE
-5
20
45
70
AMBIENT TEMPERATURE (°C)
95
120
Average Time Current Curves
1000.000
100.000
10.000
1.000
0.100
0.010
0.001
0.1
1
10
100
1000
CURRENT [A]
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
Lead-Free Recommendation
Preheat:
Âi«iÂ`ÃÃÂÂÃÂÃÃÃVÃÂÃ>ÃÂÂÂÃ/i«iÃ>ÃÃÃi® Â/ëÂV>ÂÃÂ`ÃÃÃÃÃÃ,iVÂÂÂiÂ`>î
Temperature Minimum:
100ËC
ÃÃÃÃ/i«iÃ>ÃÃÃiÃ>ÃÂÂÃÂ\
150ËC
ÃÃÃÃ*ÃiÂ
i>ÃÃ/ÂÂi\
60-180 seconds
Solder Pot Temperature:
260Ë
Ã>ÃÂÂÃÂ
Solder Dwell Time:
2-5 seconds
Recommended Hand-Solder Parameters:
Solder Iron Temperature: 350ËC ± 5ËC
i>ÃÂÂ}Ã/ÂÂi\ÃÃxÃÃiVÂÂ`ÃÃÂ>ÃÂÂÃÂ
Note: These devices are not recommended for IR or
Convection Reï¬ow Process.
TE-UMF 807 Series
2
© 2009 Littelfuse, Inc.
Speciï¬cations are subject to change without notice.
Please refer to www.littelfuse.com/series/807.html for current information.
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