
32
© EPCOS AG 2015
Please read Important notes on page 4 and Cautions and warnings on page 5.
Bitte beachten Sie die Seite 4 Wichtige Hinweise sowie die Warn- und Sicherheitshinweise auf Seite 5.
Light-duty types
0.5 kA
l
3.2 × 1.6 × 1.6 mm
S20-…
1.6±0.23.2±0.2
Tin-plated
2.4
4
Type
Ordering code
S20-A200X
B88069X9731T303
S20-A470X
B88069X1193T303
S20-A500X
B88069X1513T303
Nom. DC spark-over voltage V
sdcN
200 470 500 V
Tolerance of V
sdcN
±30 ±30 ±20 %
Impulse spark-over voltage
@ 100 V/µs 99% of
measured values
< 700 < 1050 < 1050 V
@ 100 V/µs typical values < 500 < 950 < 950 V
@ 1 kV/µs 99% of
measured values
< 1100 < 1200 < 1200 V
@ 1 kV/µs typical values < 800 < 1050 < 1050 V
Service life
10 operations 8/20 µs 0.5 0.5 0.5 kA
10 operations 5/320 µs
1)
150 150 150 A
Insulation resistance > 1 > 1 > 1 GΩ
Capacitance @ 1 MHz < 0.3 < 0.3 < 0.3 pF
1)
With test generator 6 kV, 40 Ω
About packing see page 71.
Recommended pad outline
2-Electrode Arresters
2-Elektroden-Ableiter
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