27. Diode Selection and Application

Question.9

Hardware Developer is selecting the freewheeling diode for a 12V → 5V buck converter switching at 500 kHz, with an output current of 1.5 A continuous (2 A peak). The design requires:

Schottky barrier diode, V_R ≥ 20V, I_F ≥ 2A average, V_F ≤ 0.4V at 2A, t_rr ≤ 10ns, SMD package

He chooses Onsemi SS24FL.

Is this the correct component for the given requirement?

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Yes, it matches all requirements
No, current rating are incorrect
No, only the reverse voltage rating is incorrect
No, only the package is incorrect
No, forward voltage drop is higher.