SL1024A Datasheet, PDF (3/3 Pages) Littelfuse – Gas Plasma Arresters

Gas Discharge Tubes
Omega Range
RoHS _{Pb Greentube™ SL1024A Series Gas Plasma Arresters} ®
Profilefor reflow soldering
250
Profile for wave soldering
300
225
200
175
150
125
Solder
Flow Area
T 1 max = 266^oC
T 1 = 239^oC
100
200
75
50
Tm = 179^oC
Forced Cooling
25
0
0
50 100 150 200 250 300 350 400 450 500
Preheating
Area
Time in seconds
100
8
10
20
30
40
Time(seconds)
Notes:
T₁ max = MaximumTabTemperature = 266^oC
T₁
= FlowTempeartureof Solder = 239^oC
Tm
= Melting Point of Solder = 179^oC
Tamb _{= 25}^o_C
1. Maximum permissible rate of temperature change = ^o7C / sec
2. Not for RF style devices
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