Symbol for Bidirectional Zener

I am looking for a symbol for a Bidirectional Zener Diode. Specifically I am looking at ESDALC20-1BF4. Here is the functional diagram they show in the data sheet.

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Thank You

Billy,

We do not have a symbol for this part, however you would be able to build this using 2 zener symbols.

image

Here I have put two symbols together and just removed the labeling from the second diode.

Please let me know if you have any more questions.
-Robert