AN588 APPLICATION NOTE

10/12

ANNEX 2

Table 2. Protection Standards Applicable to Computer and Electronic Systems

Type of

Disturbance

Protection Standard

Application

Reference

Level

Wave

E.S.D.

IEC 801-2

1 to 4

2kV to 15kV 5/30nsec

I/O of data lines

IEC 801-4

1 to 4

0.5kV to 4kV 5/30nsec

WAVE TRAIN

I/O of data lines

Human body test MIL STAND.

883c-3015.7

4kV

5/30nsec

I/O of data lines

E.S.D. MIL STAND.

883c-3015.2

25kV

5/30nsec

I/O of data lines

E.O.S.

IEC801-5

1 to 3

0.5kV to 2kV 1.2/50µsec

I/O of data lines

E.M.I.

IEC801-3

1 to 3

27MHz to 500MHz

I/O of data lines