DRL Mod on 09 H2

[NIK1]

I have a 09 H2 and want to do the DRL MOD with the diode.The only proablem is, I can not find the radio shack one-PN-276-1102-1 amp,220 volt- at any of the Source stores,in London Ontario,Can.Radio Shack is called that here.Some electronic shops in town have 1000 volt,1 amp diodes,but not the 200v,1 amp.Will the 1 Amp-1000v one work,as long as it 1 amp,or is this gonna fry something in the fuse box.I know nothing about diodes and how they work,so I thought I woulk ask the experts here first before I do anything.Thanks...