Other Parts Discussed in Thread: ADS1292, STRIKE, ESD401, TPD1E10B06
Hi,
I'm using the TPD1E10B09 (Single-Channel ESD Protection Device in 0402 Package). The datasheet states IEC 61000-4-2 to +/-20KV Contact Discharge.
In our application I have the TPD1E10B09 directly across a IO terminal and system ground, basically right at the terminal. The device on the other side of the terminal (an TI ADC) was destroyed during the test.
We feel the TPD1E10B09 did not survive and allowed the downstream device to be damaged. The other possibility is that we did not correctly consider the application and maybe the device did its job, but given the time it takes to clamp (i.e 1nS) our device was destroyed.
Can anyone please advise if simply having the TPD1E10B09 is sufficient to meet an 8KV test, or do we need something additional.
Thanks
Stomp!.