J
Can someone please explain the following to me (specifically regarding Crydom P/N CX240D5(R))?
1. Can you explain what the zero crossing circuit is used for?
2. What is meant by a "Random turn-on switching version" of this part?
I was planning on using this device to control a heating element (about 3 amps of current) using PWM to drive the input. The heating element is AC (110V). Is there another way of driving this type of load? I'm trying to keep everything that is DC operated at 5V. I've just looked into IGBTs, however, I have not read enough about them to know if they would work. Looks like it would have to be a DC voltage that was being switched in order to use one of those...
Thanks for the help.
Jason
1. Can you explain what the zero crossing circuit is used for?
2. What is meant by a "Random turn-on switching version" of this part?
I was planning on using this device to control a heating element (about 3 amps of current) using PWM to drive the input. The heating element is AC (110V). Is there another way of driving this type of load? I'm trying to keep everything that is DC operated at 5V. I've just looked into IGBTs, however, I have not read enough about them to know if they would work. Looks like it would have to be a DC voltage that was being switched in order to use one of those...
Thanks for the help.
Jason