A Google search led me to this datasheet. Go to the end of the datasheet to see the IR1F marking. Does it look like your part?jrsweger said:First let me apologize for dragging this post out of the archives.
My question is can a regular diode (don't know the p/n but it was purchased at radio shack) be used as a direct replacement for a Schottky Diode p/n IR1F? It's just been too long for me to remember the why's and why not's for this.