I'm trying to find Spice models for plain 400mW and 1.3 W hole mounted zeners. The most interesting value for me is 27 and 33 V.
I have tried searching without any success.
BTW: I'm also after a model for a 2 x 8(10) A, 2-pole relay with 24 V coil, and ordinary small power relay
I have tried searching without any success.
BTW: I'm also after a model for a 2 x 8(10) A, 2-pole relay with 24 V coil, and ordinary small power relay
BTW: I'm also after a model for a 2 x 8(10) A, 2-pole relay with 24 V coil, and ordinary small power relay
What the **** do you want a relay's SPICE model for ?????
Do you want to model the nonlinearity of the contact or what property are you interested in ?
Regards
Charles
27V/500mW
.MODEL 1N971A D (IS=5.72393F BV=26.83 IBV=4.6M RS=41 CJO=41.5004P VJ=750.189M
+ M=507.423M RL=1G)
33V/500mW
.MODEL 1N973A D (IS=5.72393F BV=32.8 IBV=3.8M RS=58 CJO=123.457P VJ=750.153M
+ M=512.127M RL=1G )
27V/1W
.MODEL 1N3030A D (IS=5.72393F BV=26.68 IBV=9.5M RS=35 CJO=671.649P VJ=750.19M
+ M=500.83M RL=1G )
33V/1W
.MODEL 1N3032A D (IS=5.72393F BV=32.68 IBV=7.5M RS=45 CJO=691.859P VJ=750.141M
+ M=505.204M RL=1G )
Hope this helps.
/Hugo - has many more if more specific.
.MODEL 1N971A D (IS=5.72393F BV=26.83 IBV=4.6M RS=41 CJO=41.5004P VJ=750.189M
+ M=507.423M RL=1G)
33V/500mW
.MODEL 1N973A D (IS=5.72393F BV=32.8 IBV=3.8M RS=58 CJO=123.457P VJ=750.153M
+ M=512.127M RL=1G )
27V/1W
.MODEL 1N3030A D (IS=5.72393F BV=26.68 IBV=9.5M RS=35 CJO=671.649P VJ=750.19M
+ M=500.83M RL=1G )
33V/1W
.MODEL 1N3032A D (IS=5.72393F BV=32.68 IBV=7.5M RS=45 CJO=691.859P VJ=750.141M
+ M=505.204M RL=1G )
Hope this helps.
/Hugo - has many more if more specific.
Got a big HDDperanders said:Where do you keep all stuff?
As I don't know LTSpice I can't help you out here. Soon the guru's will arriveWhat Am I doing? I'm trying to simulate a softstart circuit but when I add inductance (simulating a relay) LTSpice goes bazooka. It will become extremely slow. I wonder why?
/Hugo
I went to lunch and my .raw file is 500 MB! I'll guess something in my move isn't very smart.Netlist said:
Got a big HDD
As I don't know LTSpice I can't help you out here. Soon the guru's will arrive
Why don't you use SS relays?peranders said:yes, relays may seem odd but I'm interested in some circuits with 230 VAC in and a relay contact is the very end of the circuit.
I'll guess I'll have to settle for the coil only but if there were of real model for a relay I would be interested.
So you have a big HDD too!peranders said:
I went to lunch and my .raw file is 500 MB!
Here are two links explaining relays in spice:
http://www.eettaiwan.com/ARTICLES/2002APR/PDF/2002APR19_PD_EDA_AN207.PDF
http://www.spectrum-soft.com/down/fall2000.pdf
/Hugo
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