Surge arrester B88069X4051T902
3-electrode arrester T90-A90XFSMD
PPD AB PD / PPD AB PM 2016-02-03
Please read Cautions and warnings and Page 2 of 7
Important notes at the end of this document.
Features Applications
Very small size
Fast response time
High current rating
Stable performance over life
Very low capacitance
High insulation resistance
Reliable failsafe device
Excellent SMD handling
RoHS-compatible
Modem
Data lines
Electrical specifications
DC spark-over voltage
1) 2) 3)
90
±20
V
%
Impulse spark-over voltage
3)
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
< 450
< 350
< 600
< 500
V
V
V
V
Service life
10
operations 50 Hz; 1 s
10 A
1
operation 50 Hz; 0.18 s (9 cycl.)
10 A
10
operations [5× (+) & 5× (−)] 8/20 µs
10 kA
1
operation 10/350 µs
1 kA
300
operations (+/– alternating polarity) 10/1000 µs
200 A
Insulation resistance at 50 V
DC
3)
> 1
GΩ
Capacitance at 1 MHz
3)
< 1.5 pF
Transverse delay time
5)
< 0.2 µs
Arc voltage at 1 A
Glow to arc transition current
Glow voltage
~ 10
< 1.0
~ 65
V
A
V
Weight ~ 1.2 g
Operation and storage temperature −40 ... +125 °C
Climatic category (IEC 60068-1) 40/125/21
Marking, blue negative
90 YY O
90 - Nominal voltage
YY - Year of production
O - Non radioactive
Remarks on next page
