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Vacuum Tube SPICE Models
Vacuum Tube SPICE Models
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Old 7th November 2017, 04:47 PM   #1531
MiiB is offline MiiB  Denmark
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Hi
I'm looking for a spicemodel (LT) of the 4P1L tube and the corresponding DHT and DHP symbols. are there anyone here with the LT ready made direct heated symbol and corresponding sub circuits.
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Old 8th November 2017, 12:41 PM   #1532
euro21 is offline euro21  Hungary
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Vacuum Tube SPICE Models
Quote:
Originally Posted by MiiB View Post
Hi
I'm looking for a spicemodel (LT) of the 4P1L tube and the corresponding DHT and DHP symbols. are there anyone here with the LT ready made direct heated symbol and corresponding sub circuits.
4P1L SPICE model updated Bartola(R) Valves
Composite Tube Models

triodedht.asy:

Version 4
SymbolType CELL
LINE Normal -48 0 -28 0
LINE Normal -20 0 -12 0
LINE Normal -4 0 4 0
LINE Normal 12 0 20 0
LINE Normal 28 0 36 0
LINE Normal 0 -48 0 -16
LINE Normal -20 -16 20 -16
LINE Normal -20 -12 20 -12
LINE Normal -20 -16 -20 -12
LINE Normal 20 -16 20 -12
LINE Normal 16 32 16 65
LINE Normal -16 33 -16 65
LINE Normal 1 24 16 32
LINE Normal -16 33 1 24
CIRCLE Normal -48 -48 48 48
WINDOW 0 8 -64 Left 0
WINDOW 3 62 -29 Left 0
SYMATTR Value TriodeDHT
SYMATTR Prefix X
SYMATTR Description This symbol is for use with a subcircuit macromodel that you supply.
PIN 0 -48 NONE 0
PINATTR PinName P
PINATTR SpiceOrder 1
PIN -48 0 NONE 0
PINATTR PinName G
PINATTR SpiceOrder 2
PIN -16 64 NONE 0
PINATTR PinName K1
PINATTR SpiceOrder 3
PIN 16 64 NONE 8
PINATTR PinName K2
PINATTR SpiceOrder 4

Last edited by euro21; 8th November 2017 at 12:45 PM.
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Old 14th November 2017, 07:22 AM   #1533
jazbo8 is offline jazbo8
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Vacuum Tube SPICE Models
What’s the point of modeling 3 extra resistors, it literally tells you nothing...
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Old 28th November 2017, 02:18 AM   #1534
deafbykhorns is offline deafbykhorns  United States
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Default 6HS5 Tube data

This is one HV tube with a mu of about 300
might be a good candidate for a two stage boat anchor but cant find any models.
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Old 28th November 2017, 07:49 AM   #1535
jazbo8 is offline jazbo8
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Isn't the 6HS5 a voltage regulator? Are you thinking of another tube?
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Old 28th November 2017, 02:16 PM   #1536
Triodethom is offline Triodethom  United States
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Quote:
Originally Posted by jazbo8 View Post
Isn't the 6HS5 a voltage regulator? Are you thinking of another tube?
Is it not a beam Triode .
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Old 28th November 2017, 03:12 PM   #1537
jazbo8 is offline jazbo8
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Vacuum Tube SPICE Models
Default 6HS5 Triode SPICE Model

I guess it can be used for audio... Thomas Mayer has some characteristic posted on his blog (no idea where it came from), so I built a model based on that.

Code:
*
* Generic triode model: 6HS5_T_AN
* Copyright 2003--2008 by Ayumi Nakabayashi, All rights reserved.
* Version 3.10, Generated on Tue Nov 28 16:11:06 2017
*                 Anode
*                 | Grid
*                 | | Cathode
*                 | | |
.SUBCKT 6HS5_T_AN A G K
BGG   GG   0 V=V(G,K)+0.49599387
BM1   M1   0 V=(7.8015469e-05*(URAMP(V(A,K))+1e-10))**-0.038461538
BM2   M2   0 V=(0.975*(URAMP(V(GG)+URAMP(V(A,K))/320.44927)+1e-10))**1.5384615
BP    P    0 V=0.015408709*(URAMP(V(GG)+URAMP(V(A,K))/328.66592)+1e-10)**1.5
BIK   IK   0 V=U(V(GG))*V(P)+(1-U(V(GG)))*0.013383554*V(M1)*V(M2)
BIG   IG   0 V=0.0077043544*URAMP(V(G,K))**1.5*(URAMP(V(G,K))/(URAMP(V(A,K))+URAMP(V(G,K)))*1.2+0.4)
BIAK  A    K I=URAMP(V(IK,IG)-URAMP(V(IK,IG)-(0.0077747318*URAMP(V(A,K))**1.5)))+1e-10*V(A,K)
BIGK  G    K I=V(IG)
* CAPS
CGA   G    A 1.6p
CGK   G    K 24p
CAK   A    K 6.5p
.ENDS
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Old 28th November 2017, 08:27 PM   #1538
dirkwright is offline dirkwright  United States
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Default 6N3P/2C51/5670 please

Hello, I did a search of this thread but did not find a model for this tube series. It seems like a really good tube for audio, so I would be happy to have a spice model for it. Thanks so much.
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Old 29th November 2017, 07:47 AM   #1539
jazbo8 is offline jazbo8
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Vacuum Tube SPICE Models
Default 5670 SPICE Model

Code:
*
* Generic triode model: 5670_AN
* Copyright 2003--2008 by Ayumi Nakabayashi, All rights reserved.
* Version 3.10, Generated on Wed Nov 29 08:47:18 2017
*               Anode
*               | Grid
*               | | Cathode
*               | | |
.SUBCKT 5670_AN A G K
BGG   GG   0 V=V(G,K)+-0.044770209
BM1   M1   0 V=(0.032175849*(URAMP(V(A,K))+1e-10))**-2.2476294
BM2   M2   0 V=(0.40025303*(URAMP(V(GG)+URAMP(V(A,K))/18.639663)+1e-10))**3.7476294
BP    P    0 V=0.0040093865*(URAMP(V(GG)+URAMP(V(A,K))/46.569699)+1e-10)**1.5
BIK   IK   0 V=U(V(GG))*V(P)+(1-U(V(GG)))*0.0099503146*V(M1)*V(M2)
BIG   IG   0 V=0.0020046932*URAMP(V(G,K))**1.5*(URAMP(V(G,K))/(URAMP(V(A,K))+URAMP(V(G,K)))*1.2+0.4)
BIAK  A    K I=URAMP(V(IK,IG)-URAMP(V(IK,IG)-(0.0021345255*URAMP(V(A,K))**1.5)))+1e-10*V(A,K)
BIGK  G    K I=V(IG)
* CAPS
CGA   G    A 1.1p
CGK   G    K 2.2p
CAK   A    K 1.0p
.ENDS
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Old 29th November 2017, 11:21 PM   #1540
cogsncogs is offline cogsncogs  United States
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Default 6N3P model

Tina TI:
Code:
*
* Generic triode model: 6N3P
* Copyright 2003--2008 by Ayumi Nakabayashi, All rights reserved.
* Version 3.10, Generated on Thu Oct 19 19:50:08 2017
*               Plate
*               | Grid
*               | | Cathode
*               | | |
.SUBCKT 6N3P_AN A G K
.PARAM X1=-0.11928788 X2=0.03722232 X3=-2.9881353
.PARAM X4=0.33421452 X5=17.886727 X6=4.4881353
.PARAM X7=0.005363785 X8=53.518701 X9=0.042057861
.PARAM Y1=0.0026818925 Y2=0.0028329265
BK IK 0 V=U(V(G,K)+X1)*X7*URAMP(V(G,K)+X1+URAMP(V(A,K))/X8)^1.5+(1-U(V(G,K)+X1))*X9*(X2*URAMP(V(A,K)))^X3*(X4*URAMP(V(G,K)+X1+URAMP(V(A,K))/X5))^X6
BA A K I=URAMP((Y2*URAMP(V(A,K))^1.5)-URAMP((Y2*URAMP(V(A,K))^1.5)-V(IK)+Y1*URAMP(V(G,K))^1.5*(URAMP(V(G,K))/(URAMP(V(A,K))+URAMP(V(G,K)))*1.2+.4)))+1E-10*V(A,K)
BG G K I=Y1*URAMP(V(G,K))^1.5*(URAMP(V(G,K))/(URAMP(V(A,K))+URAMP(V(G,K)))*1.2+.4)
* CAPS
CGA G A 1.6p
CGK G K 2.8p
CAK A K 1.4p
.ENDS
LTspice:
Code:
*
* Generic triode model: 6N3P
* Copyright 2003--2008 by Ayumi Nakabayashi, All rights reserved.
* Version 3.10, Generated on Thu Oct 19 19:50:08 2017
*               Plate
*               | Grid
*               | | Cathode
*               | | |
.SUBCKT 6N3P_AN A G K
BGG   GG   0 V=V(G,K)+-0.11928788
BM1   M1   0 V=(0.03722232*(URAMP(V(A,K))+1e-10))**-2.9881353
BM2   M2   0 V=(0.33421452*(URAMP(V(GG)+URAMP(V(A,K))/17.886727)+1e-10))**4.4881353
BP    P    0 V=0.005363785*(URAMP(V(GG)+URAMP(V(A,K))/53.518701)+1e-10)**1.5
BIK   IK   0 V=U(V(GG))*V(P)+(1-U(V(GG)))*0.042057861*V(M1)*V(M2)
BIG   IG   0 V=0.0026818925*URAMP(V(G,K))**1.5*(URAMP(V(G,K))/(URAMP(V(A,K))+URAMP(V(G,K)))*1.2+0.4)
BIAK  A    K I=URAMP(V(IK,IG)-URAMP(V(IK,IG)-(0.0028329265*URAMP(V(A,K))**1.5)))+1e-10*V(A,K)
BIGK  G    K I=V(IG)
* CAPS
CGA   G    A 1.6p
CGK   G    K 2.8p
CAK   A    K 1.4p
.ENDS
@jazbo In your 5670 Ayumi model, the CAK line should be CAK A K 1.0p.
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Last edited by cogsncogs; 29th November 2017 at 11:26 PM. Reason: Typo
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