B88069X2500S102 Datasheet, PDF (2/4 Pages) EPCOS – Surge arrester 2-electrode arrester

Surge arrester
2-electrode arrester
B88069X2500xxxx ^a)
EM2500XS
Features
ƒ Very small size
ƒ Very fast response time
ƒ Stable performance over life
ƒ Extremely low capacitance
ƒ High insulation resistance
ƒ RoHS-compatible
Applications
ƒ AC power line devices
ƒ Consumer electronics
ƒ Power supply
Electrical specifications
DC spark-over voltage ^{1) 2)}
Impulse spark-over voltage
at 100 V/µs - for 99 % of measured values
- typical values of distribution
at 1 kV/µs - for 99 % of measured values
- typical values of distribution
Service life
3 operations
1 operation
300 operations
8/20 µs
8/20 µs
10/1000 µs
Insulation resistance at 100 V_dc
Capacitance at 1 MHz
Arc voltage at 1 A
Glow to arc transition current
Glow voltage
Weight
Operation and storage temperature
Climatic category (IEC 60068-1)
Marking, red positive
a) _{xxxx = S102 (100 pcs on 5 taped stripes)}
= T502 (500 pcs on tape and reel)
1) _{At delivery AQL 0.65 level II, DIN ISO 2859}
2) _{In ionized mode}
Terms in accordance with ITU-T Rec. K.12 and DIN 57845/VDE0845
2500
V
± 20
%
< 3200
V
< 3000
V
< 3500
V
< 3200
V
2
kA
5
kA
100
A
>1
GΩ
<1
pF
~ 15
V
~1
A
~ 140
V
~1
g
-40 ... +90
°C
40/ 90/21
EM
2500
YY
O
EM 2500 YY O
- Series
- Nominal voltage
- Year of production
- Non radioactive
KB AB E / KB AB PM
Please read Cautions and warnings and
Important notes at the end of this document.
Page 2 of 4
Issue 02 / 2007-01-12