Application information
HSP061-2Y
Figure 7. Response to ISO 7637-3 Pulse 3a
(Us = -150 V)
5 V/div
Figure 8. Response to ISO 7637-3 Pulse 3b
(Us = +100 V)
5 V/div
500 mA/div
50 ns/div
500 mA/div
50 ns/div
2
Application information
More information is available in the STMicroelectronics application note:
AN2689, “Protection of automotive electronics from electrical hazards, guidelines for design
and component selection”.
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