sl1003a250 Littelfuse, Inc., sl1003a250 Datasheet - Page 3
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sl1003a250
Manufacturer Part Number
sl1003a250
Description
Greentube Sl1003 Series Gas Plasma Arresters
Manufacturer
Littelfuse, Inc.
Datasheet
1.SL1003A250.pdf
(3 pages)
High Performance Beta Range
Gas Discharge Tubes
RoHS
250
225
200
175
150
125
100
7 5
5 0
2 5
0
0
50
Pb
Greentube™ SL1003 Series Gas Plasma Arresters
100
Profile for reflow soldering
150
200
Time in seconds
250
300
350
400
w w w . l i t t e l f u s e . c o m
450
500
300
200
100
Notes:
Preheating
Area
Maximum permissible rate of temperature change = 7
T
T
Tm
Tam b
1
1
max
Profile for wave soldering
10
= Maximum Tab Temperature = 266
= Flow Tempearture of Solder = 239
= Melting Point of Solder = 179
= 25
o
C
Tm = 179
Solder
Flow Area
o
Time (seconds)
C
20
Forced Cooling
T
T
1
1
o
C
max = 266
= 239
30
o
o
o
C
C
C
o
C
o
C / sec
333
40
®