Parasitic capacitance of CAB450M12XM3

TKishi

Have the min/max values ​​for Ciss, Coss, and Crss for the CAB450M12XM3 available?
The test conditions are as described in the datasheet and there are no problems.

Best Regard

T Kishi

Forum_Moderator

Thank you for your post, it has been approved and we will respond as soon as possible.

sjjimenezc

Hello,

Thank you for your inquiry regarding the capacitance characteristics of the CAB450M12XM3.

Please note that while the minimum and maximum values for Ciss, Coss, and Crss are not specified in our datasheet, we do provide typical capacitance values at 800 VDS, 100 kHz. For a more comprehensive understanding, I encourage you to review Figures 8 and 9 in the datasheet, which illustrate the capacitance versus voltage profiles in detail.

If you have any further questions or need additional information, feel free to reach out.

Best regards,

Sergio J.

TKishi

Hi

Thank you for reply.

Customer understand that Ciss, Coss, and Crss change depending on the VDS, but the customer would like to know how much they change at 800 VDS.This data is not available?

Best Regard

T Kishi

sjjimenezc

Hi T Kishi,

Unfortunately, we do not provide minimum and maximum values for Ciss, Coss, and Crss at 800 VDS. We only lists the typical values for these parameters under the specified conditions.

Best regards,

Sergio J.

TKishi

Hi

I understand that there is no data available.
I would like to confirm one more thing. Do you have data on gate charge characteristics (Vgs-Qg)?

Regard

T Kishi

sjjimenezc

GateCharge_EAB450M12XM3.csv

Hi T Kishi,

Attached are the gate charge characteristics for the CAB450M12XM3 power module.If you have any questions or need further assistance, please feel free to reach out.

Best regards,

Sergio J.

TKishi

Hi

Thank you for providing the data.

Just one thing to confirm: the VGS data appears to be a very large value. Is it correct that the unit is (V)?

Best Regard

T Kishi

sjjimenezc

Sorry about that, there was an issue when extracting the data causing a scaling on Vgs. Attached are the correct gate charge characteristics for the power module.

Please let us know if you have further questions.
Best regards,

GateCharge_EAB450M12XM3.csv

Sergio J.

TKishi

Thank you for your response!

It was very helpful

Best Regard

T Kishi

sjjimenezc

Absolutely! Please don't hesitate to reach out if you have further questions.