Help to identifying burned d diode

ericgibbs

Joined Jan 29, 2010
21,584
hi mb,

Does this help?
E

An SS36 (often marked or searched as S36) is a surface-mount Schottky barrier rectifier diode rated for a 3 Amp forward current and a 60 Volt reverse voltage. [1, 2]

Key Specifications
    • Type: Schottky Diode (metal-to-silicon for fast switching and low power loss)
    • Max Forward Current (\(I_{F}\)): 3.0 A
    • Repetitive Peak Reverse Voltage (\(V_{RRM}\)): 60 V
    • Forward Voltage Drop (\(V_{F}\)): ~0.75 V (max at 3A)
    • Surge Current (\(I_{FSM}\)): 100 A (peak non-repetitive)
    • Package Cases: Typically surface-mount SMA (DO-214AC), SMB (DO-214AA), or SMC (DO-214AB) depending on the manufacturer. [1, 2, 3, 4, 5, 6]

    • Added:
    • Direct Equivalents and Alternatives
        • MBRS360 (3A, 60V in SMC/SMB package)
        • B360 or B360A (3A, 60V surface-mount)
        • SK36 (3A, 60V Schottky diode)

    • 18780.jpg
 

WBahn

Joined Mar 31, 2012
33,240
Is there a reason that you think that replacing that part will fix the controller?

More than likely, the blown diode is the symptom of a very different and, given the damage, much more severe problem. Even if the root cause was transient, it's very likely that other parts were also damaged or destroyed.
 
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