stan2004 posted:gunrunnerjohn posted:Well, the part you need is: 1500W 33.3V TVS at Digikey.
Your link is to the 1.5KE39CA. Can you explain the evolution of the preferred TIU TVS? I was looking in some of my TIUs and they use the 1.5KE33CA as shown below:
I had a shorted TVS a while back..snipped one end to take the TVS out of circuit(for test purposes) and all was restored...installed a new one i had in stock. I use 7.5 amp fast blow fuses on each of my channels.