Re: SSR opened up to replace mosfet

Body

Yes the stock one's are a little slow:
 Fotek SSR-80DD Off delay @4.7 volt 200 ohms 1.84 mS
                           On delay "        "                     0.56 mS
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 Mager MGR-1 DD220D40  Off delay <10 volts 200 ohms =1.28 mS
                                         On delay 1.28 mS
 Total 2.56 Milli seconds. Being way to slow of 60 hertz IMO
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 I only like the stand alone opto's for slower switching with a micro controller at 5 volts.
 Just need to find the proper Mosfet with low voltage drop with load.
 

 I got 3 DD220D80 (80 amp) Mager's on heat-sink and with a load of say 50 amps have voltage drop
 of 0.2 on 2 of them and 0.3 on the third one. Need to fix that.. Too many watts wasted.