* Copyright © Linear Technology Corp. 1998, 1999, 2000, 2001, 2002, 2003. All rights reserved. * .subckt neonbulb 1 2 S1 1 2 2 N001 G S2 2 1 N001 2 G R1 1 N001 100Meg C1 N001 2 {Tau/100Meg} .model G SW(Ron={Zon} Roff=1T Vt={.5*(Vstrike+Vhold)} Vh={.5*(Vstrike-Vhold)} Vser={Vhold-Ihold*Zon}) .param Vstrike=100 Vhold=50 Zon=2K Ihold=200u Tau=100u .ends neonbulb