Datasheet

Test Test methods/conditions Requirement
Vibration IEC 60068-2-6, test Fc, method B4 |∆V/V (1 mA)| ≤5%
No visible damage
Frequency range:
Amplitude:
Duration:
Pulse:
10 … 55 Hz
0.75 mm or 98 m/s
2
6 h (3 · 2 h)
sine wave
After repeatedly applying a single
harmonic vibration according to the
table above.
The change of V
V
shall be measured
and the specimen shall be visually
examined.
Bump IEC 60068-2-29, test Eb |∆V/V (1 mA)| ≤5%
No visible damage
Pulse duration:
Max. acceleration:
Number of bumps:
Pulse:
6 ms
400 m/s
2
4000
half sine
Fire hazard IEC 60695-11-5 (needle flame test)
Severity: vertical 10 s
5 s max.
Note:
UCT = Upper category temperature
LCT = Lower category temperature
R
ins
= Insulation resistance
Leaded varistors B722*
StandarD series
Page 22 of 47Please read Cautions and warnings and
Important notes at the end of this document.