Datasheet

29
Pleas e read Important notes on page 4 and Cautions and warnings on page 69.
B i tte beachten Sie d i e S e i te 4 Wichtige Hinweise s owi e d i e
Warn- und Sicherheitshinweise auf S e i te 69.
ES Series
© EPCOS AG 2008
2-Electrode Arresters
2-Elektroden-Ableiter
Type ES300XN ES350XN
Ordering code B88069X4190T103 B88069X4951T103
ES300XSMDES350XSMD
B88069X4211T902 B88069X4911T902
ES300XP ES350XP
B88069X4180B502 on request
ES90XP ES260XP ES300XPAES350XPAES400XSMD
B88069X5151B502 B88069X5920B502 B88069X6200B502 B88069X4261B502 B88069X5591T902
Nom. DC spark-over 90 260 300 350 400 V
voltage V
sdcN
Tolerance of V
sdcN
±20–15/+20 ±15 ±15 ±15 %
Impulse spark-over
voltage
@ 100 V/µs 99% of < 450 <500 <500 < 530 < 800 V
measured values
@ 100 V/µs typical < 300 < 450 < 450 < 450 < 750 V
values
@ 1 kV/µs 99% of < 600 < 600 < 600 < 600 < 1000 V
measured values
@ 1 kV/µs typical < 550 < 550 < 550 < 530 < 850 V
values
Nom. alternating 2.5 –– –2.5 A
discharge current
@ 50 Hz, 1 s
Nom. impulse 2.5 2.5 2.5 2.5 2.5 kA
discharge current
10 operations 8/20 µs
Single impulse 5.0 5.0 5.0 5.0 5.0 kA
discharge current
1 operation 8/20 µs
Insulation resistance > 1>1>1>1>1GΩ
Capacitance < 1<1<1<1<1pF
@ 1 MHz
About packing see page 65.
Light-duty types
2.5 kA / 2.5 A • Ø 4.7 x 4 mm
ES...N ES...SMD ES...P ES...PA
RAB0295-J
4.7± 0.3
ø4.7± 0.2
2 max.
12.7 min.
ø0.5
2.54± 0.13
5 ± 2
RAB0285-C
ø4.7± 0.2
4 ± 0.2
RAB0280-O
4.7± 0.3
ø4.7± 0.2
ø0.5
5 ± 0.13
2 max.
3.1± 0.4
RAB0288-A
5.4± 0.15
ø6.6±
0
.2
ø4.7± 0.2
ø5.4± 0.15
0.5± 0.1
0.5± 0.1
4 ± 0.2
(3.7)
Ueberspannungsableiter_de-en_2009.qxd 03.11.200816:19 Uhr Seite 29