TPD1E01B04: Recommended soldering profile and ESD spec (MM) for TPD1E01B04DPYR

Poh Kok Keng

Genius 5512 points

Part Number: TPD1E01B04

Dear expert,

I am not able to find the recommended soldering profile and ESD spec (Machine Model) for TPD1E01B04DPYR device.

Can you help to advice?

Best regards,

Felix

over 2 years ago

0 Sebastian Muriel over 2 years ago

TI__Genius 17990 points

Hi Felix,

We recommend following JEDEC standards for soldering profiles, please see the below app notes:

https://www.ti.com/lit/an/snoa292j/snoa292j.pdf?ts=1678115907723&ref_url=https%253A%252F%252Fwww.google.com%252F

https://www.ti.com/lit/an/spraby1a/spraby1a.pdf?ts=1678115982596&ref_url=https%253A%252F%252Fwww.google.com%252F

Regarding the machine model spec, we don't typically spec that since this diode is designed for system level IEC ESD protection. What is the application here?

Regards,

Sebastian

0 Derrick Chan over 2 years ago

Prodigy 10 points

Hi Sebastian,

The application is DJ equipment, thank you

0 Poh Kok Keng over 2 years ago in reply to Derrick Chan

Genius 5512 points

hi Sebastian,

To be exact: it is a musical calibration tool for tone tuning, sliding and tact switching.

0 Sebastian Muriel over 2 years ago in reply to Poh Kok Keng

TI__Genius 17990 points

Hi Felix,

Interesting application, if you could share some schematics that would be much appreciated!

In regard to the Machine Model, this ESD model was made to simulate discharges between equipment coming into contact with sockets in manufacturing environments.

The TPD1E01B04 provides up to +/-15 kV ESD protection from an IEC 61000-4-2 pulse which has a much higher peak current and pulse length compared to a machine model pulse.

This is depicted below, the machine model will have a lower peak current than the CDM model and a pulse length similar to the HBM model.

Regards,

Sebastian

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TPD1E01B04: Recommended soldering profile and ESD spec (MM) for TPD1E01B04DPYR