B88069X7990B502 EPCOS Inc, B88069X7990B502 Datasheet - Page 52

• Manufacturer Part Number: B88069X7990B502
• Description: Gas Discharge Tubes (GDTs) / Gas Plasma Arrestors T83-A300X
• Manufacturer: EPCOS Inc

Specifications of B88069X7990B502

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3-Electrode Arresters
3-Elektroden-Ableiter
Currents through center electrode, half value through each line electrode.
About packing see page 65.
Type
Ordering code
Nom. DC spark-over
voltage V
DC spark-over voltage
Impulse spark-over
voltage
@ 100 V/µs 99% of
measured values
@ 100 V/µs typical
values
@ 1 kV/µs 99% of
measured values
@ 1 kV/µs typical
values
Nom. alternating
discharge current
@ 50 Hz, 1 s
Alternating
discharge current
@ 50 Hz, 9 cycles
Nom. impulse
discharge current
10 operations 8/20 µs
Single impulse discharge
current, 1 op. 8/20 µs
Impulse
discharge current
1 operation 10/350 µs
Insulation resistance
Capacitance
@ 1 MHz
Heavy-duty types
20 kA / 20 A • Ø 9.5 x 11.5 mm
sdcN
52
T60-...
11.5±0.4
B88069X7120C203
Please read Important notes on page 4 and Cautions and warnings on page 69.
Bitte beachten Sie die Seite 4 Wichtige Hinweise sowie die
Warn- und Sicherheitshinweise auf Seite 69.
1.5±0.1
RAB0191-2
T60-A260X
210 ... 310
on request
5±0.2
< 600
< 550
< 650
< 600
< 1.5
> 10
260
130
20
20
40
B88069X7450C502
B88069X7700B102
B88069X7460B102
T60-C350X
T61-C350X
T63-C350X
300 ... 500
< 800
< 700
< 900
< 800
< 1.5
> 10
350
130
20
20
40
5
11.5±0.4
75±3
T61-...
B88069X6980C203
ø1
T60-A420X
on request
330 ... 600
< 750
< 650
< 850
< 750
< 1.5
> 10
420
130
20
20
40
RAB0192-A
B88069X8820B102
B88069X8830B252
T61-C600X
T63-C600X
420 ... 700
< 1000
< 900
< 800
< 900
< 1.5
> 10
600
130
20
20
40
5
6±0.5
ø1
11.5±0.4
T63-...
B88069X7230B102
B88069X6990B102
15
_
2
T61-C650X
T63-C650X
© EPCOS AG 2008
500 ... 800
< 1100
< 1000
< 1350
< 1100
< 1.5
> 10
650
130
6±0.5
20
20
40
5
RAB0193-I
GΩ
kA
kA
kA
pF
V
V
V
V
V
V
A
A