ULN2003A and ULN2003B - MM ESD value

K. Sasaki14

Guru 10200 points

Other Parts Discussed in Thread: ULN2003A, ULN2003B

Could you tell me the MM ESD rating value of ULN2003A and ULN2003B?

Best Regards,
Kohei Sasaki

0 Michael J Schultis over 8 years ago

Hello Sasaki-san,

These devices have passed up to 300V MM.

Best,
Michael

0 K. Sasaki14 over 8 years ago in reply to Michael J Schultis

Guru 10200 points

Michael-san,

Is this value the same even Rev.F device?

Best Regards,
Kohei Sasaki

0 Michael J Schultis over 8 years ago in reply to K. Sasaki14

Hello Sasaki-san,

This die was tested to 200V MM and passed. It may be higher, but I do not have data past 200V.

Best,
Michael

0 K. Sasaki14 over 8 years ago in reply to Michael J Schultis

Guru 10200 points

Michael-san,

You said it was 300V MM in previous your response. Did it change to 200V MM from 300V MM by PCN device Rev change?

Best Regards,
Kohei Sasaki

0 Michael J Schultis over 8 years ago in reply to K. Sasaki14

Hello Sasaki-san,

My apologies, the device passes up to 200 V MM, based on test data that we have.

We do not guarantee the MM by the datasheet like the HBM and CDM, but the 200V is based on some test data.

Typically the MM is about 1/10 the voltage rating of the HBM, so 200V is appropriate.

This article suggests that the Machine Model is being de-emphasized as the HBM is a good indicator of the Machine Model.

Best,
Michael

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