EPCOS B88069X0340T103

Switching Spark Gap
FS08X-1GH
Ordering code: B88069X0340xxxx a)
Nominal breakdown voltage VN
800
V
Initial values 2)
Static breakdown voltage VS 1)
First ignition value VS, FTE after 24 hours in darkness
Following ignition values VS, FIV
≤ 950
704 ... 896
V
V
Electrical life time 3)
Breakdown voltage VB up to 100 000 Ignitions
First ignition value VB, FTE after 24 hours in darkness
Ignition time tI at V0 during life
Following ignition values VB, FIV at 50 000 Ignitions
Following ignition values VB, FIV
≤ 1000
≤ 60
704 ... 920
680 ... 920
V
ms
V
V
Switching operations in total
at – 40; +150 °C, each
at + 25; +125 °C, each
100 000
10 000
40 000
Ignitions
Ignitions
Ignitions
Test circuit parameters
Open circuit voltage V0
Loading resistance R
Discharge capacitance C
Inductance L
Discharge peak current IP
1000
56
114
0.13
~ 660
V
kΩ
nF
µH
A
> 100
≤1
≤ 50
50
~2
MΩ
%
ns
mA
g
General technical data
Insulation resistance at 100 V
Early ignition values between 530 ... 680 V
Breakdown time
Maximum loading current
Weight
Marking, blue
800 WWY O
800
WW
Y
O
a)
xxxx = T502 (taped and reeled with 500 pcs.)
= T103 (taped and reeled with 1000 pcs.)
1)
At delivery AQL 0,65 level II, DIN ISO 2859
Page 2, Fig. 1 and 2
Page 2, Fig. 3 and 4
2)
3)
KB AB E / KB AB PM
- Nominal voltage
- Calendar week of production
- Year of production
- Non radioactive
Issue 07, 16.06.2004
Page 1 of 2
Switching Spark Gap
FS08X-1GH
Ordering code: B88069X0340xxxx a)
Fig. 1: QC- test circuit (100% outgoing inspection)
I = const
Fig. 2: Explanation of measurands
51kΩ
VS, FTE
VS, FIV
VS
DUT
0,22µF
VN
VS
t
ICU
- VN
DUT device under test
ICU
ignition control unit (sensitivity 10 .. 30 µA)
Discharge current 10 – 20 mA
Fig. 3: QC- test circuit (sampling inspection at 25 °C)
dVS/dt ~ dVN/dt
Fig. 4: Explanation of measurands
VB, FTE
L
R
VB, FTE
Range of VB, FIV
VB
Early ignition
VN
VO
C
DUT
VB
t
tI
1s
10 s
Not to scale
Dimensions in mm
Non controlled document
 EPCOS AG 2002. Reproduction, publication and dissemination of this data sheet, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and
Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers' Association), unless
otherwise agreed.
KB AB E / KB AB PM
Issue 07, 16.06.2004
Page 2 of 2