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| Created | February 16, 2015 |
| Last modified | February 16, 2015 |
| Tags | 2n2646 ujt unijunction |
A model for a Unijunction Transistor (UJT).
See Descrption below.
A model for a UJT.
Ported to CL by signality.co.uk from:
http://www.duncanamps.com/spice/miscsemi/2n2646.sub
This subckt and the implementation shown here, works in EasyEDA:
http:///file_view_Simulating-the-2N2646-Unijunction-Transistor_BtOMK64qn.htm
and in LTspice.
However, it does not work in CL.
Pinout E, B1, B2 1.. 2....3
Default N-Channel Unijunction Transistor .SUBCKT XUJT 1 2 3 DE 1 4 EMITTER VE 4 5 DC 0 HVE 6 0 VE 1K RVE 0 6 1MEG BBB 5 7 I=0.00028V(5,7)+0.00575V(5,7)V(6) CBB 5 7 35P RB1 7 2 38.15 RMOD RB2 3 5 2.518K RMOD .MODEL RMOD R TC1=.01 .MODEL EMITTER D (IS=21.3P N=1.8) .ENDS XUJT
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