AN1379

Fast transient immunity tests

Doc ID 8317 Rev 5

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Figure 8.

Minimum burst levels before turn on for different devices

Figure 9.

Spurious firing of a Z0109MA after a 2 kV burst

Table 1.

Minimum burst levels before devices turn on for I/O tests

Device

Z0107MA

Z0109MA

ACS102-5TA

ACS108-5SA

Min. level

capability

4 kV

> 4.5 kV

> 4.5 kV

> 4.5 kV

0 kV

1 kV

2 kV

3 kV

4 kV

Minimum held

burst level

above generator

capability (4.5 kV)

Standard

requirement

Triac

ACS

5 mA igt

10 mA igt

5 mA igt

10 mA igt

TO92 DIL20

VA2A1 (100 V/div)

dV/dt = 17kV/µs

IA2 (0.5 A/div)