ASS-PKA Datasheet, PDF (4/4 Pages) StarHope – Surface Mount Auto Surge Suppressor Stand-off Voltage - 15 to 60 Volts 6600 Watt Peak Pulse Power

SPSEMI
PKA(6.6KW) Series
Recommended Soldering Conditions
Recommended Conditions
Re”ow Condition
Pre Heat
-Temperature Min(T s(min))
-Temperature Max(T s(max))
-Time(Min to Max)(t s)
Average ramp up rate
(Liquidus Temp(TL) to peak)
Ts(max) to TL -Ramp-up Rate
Re”ow
-Temperature(TL)(Liquidus)
-Temperature(tL)
Peak Temp(TP)
Time within 5℃ of actual Peak Temp(tP)
Ramp-down Rate
Time 25℃ to Peak Temp(TP)
Do not exceed
Pb-Free assembly
(see Fig.1)
+150℃
+200℃
60-180secs
3℃/sec.Max.
3℃/sec.Max.
+217℃
60-150secs
+260(+0/-5)℃
30 secs.Max.
6℃/sec.Max.
8 min.Max.
+260℃
Marking Code
Reflow Soldering
TP
TL
Ts(max)
Ts(min)
tP
Ramp-up
tL
Preheat
ts
Critical Zone
TL to TP
Ramp-down
25
time to peak temperature
(t 25℃ to peak)
Time
Cathode Band
****
6PES
Logo
Marking Code
Date Code
****
6BES
Logo
Marking Code
Date Code
Tape And Reel Specification
Symbol
PKA***
Ea Per Reel
500
REEL DIA
(mm)
178
Industry Standard
EIA RS-481
0.63
(16.0)
0.157
(4.0)
0.315
(8.0)
7.0(178)
0.79
(20.0)
REV.2016.08.10
www.spsemi.cn
Page 4 of 4