* DIODES INCORPORATED AND ITS AFFILIATED COMPANIES AND SUBSIDIARIES (COLLECTIVELY, "DIODES") * PROVIDE THESE SPICE MODELS AND DATA (COLLECTIVELY, THE "SM DATA") "AS IS" AND WITHOUT ANY * REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY * OR FITNESS FOR A PARTICULAR PURPOSE, ANY WARRANTY ARISING FROM COURSE OF DEALING OR COURSE OF * PERFORMANCE, OR ANY WARRANTY THAT ACCESS TO OR OPERATION OF THE SM DATA WILL BE UNINTERRUPTED, * OR THAT THE SM DATA OR ANY SIMULATION USING THE SM DATA WILL BE ERROR FREE. TO THE MAXIMUM * EXTENT PERMITTED BY LAW, IN NO EVENT WILL DIODES BE LIABLE FOR ANY DIRECT OR INDIRECT, * SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL DAMAGES ARISING OUT OF OR IN CONNECTION WITH * THE PRODUCTION OR USE OF SM DATA, HOWEVER CAUSED AND UNDER WHATEVER CAUSE OF ACTION OR THEORY * OF LIABILITY BROUGHT (INCLUDING, WITHOUT LIMITATION, UNDER ANY CONTRACT, NEGLIGENCE OR OTHER * TORT THEORY OF LIABILITY), EVEN IF DIODES HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, * AND DIODES' TOTAL LIABILITY (WHETHER IN CONTRACT, TORT OR OTHERWISE) WITH REGARD TO THE SM * DATA WILL NOT, IN THE AGGREGATE, EXCEED ANY SUMS PAID BY YOU TO DIODES FOR THE SM DATA. .subckt AS431 ANODE CATHODE REFIN Q8 Q2_C Q2_C R4_N 0 P1 Q9 CATHODE Q7_C Q9_E 0 n1 R8 Q4_E ANODE 800 R9 Q2_E R9_N 1k Q10 CATHODE R6_P ANODE 0 n1 5 Q11 Q7_C R10_P ANODE 0 n1 .nodeset R3_N 1 C2 Q2_E C2_N 2p C3 R9_N R10_P 2p R10 R10_P R1_N 1k C1 CATHODE Q7_C 40p D1 ANODE Q7_C DIODE D2 ANODE CATHODE DIODE R4 CATHODE R4_N 800 Q2 Q2_C Q1_E Q2_E 0 n1 Q3 R9_N C2_N ANODE 0 n1 R5 CATHODE R5_N 800 R6 R6_P Q9_E 150 Q1 CATHODE REFIN Q1_E 0 n1 R7 ANODE R6_P 10k Q6 Q7_C Q7_C REFIN 0 n1 Q7 Q7_C Q2_C R5_N 0 P1 R1 R3_N R1_N 2.4k R2 R3_N C2_N 7.2k Q4 C2_N R1_N Q4_E 0 n1 Q5 R1_N R1_N ANODE 0 n1 R3 Q1_E R3_N 3.22k .model p1 pnp bf=50 .model n1 npn bf=100 tf=2n cjc=1p is=5e-18 NF=1.07 .model diode d rs=1 cjo=2p .ends .subckt AZ431A ANODE CATHODE REF Q10 Cathode Q10_B Q10_E 0 n1 Q3 Q3_C Q3_B Q3_E 0 n1 Q11 Cathode Q11_B Anode 0 n1 Q1 Cathode REF Q3_B 0 n1 Q8 Q3_C Q3_C Q8_E 0 p1 Q9 Q10_B Q3_C Q9_E 0 p1 C1 Cathode Q10_B 14p C2 Q6_C Q6_B 13p Q5 Q5_C Q5_C Anode 0 n1 Q4 Q6_B Q5_C Q4_E 0 n1 Q7 Q10_B Q7_B Anode 0 n1 Q6 Q6_C Q6_B Anode 0 n1 Q2 Q10_B Q10_B REF 0 n1 R7 Q3_E Q6_C 4.1K R6 Q5_C Q7_B 1.29K R5 Q4_E Anode 0.936K R28 R1_N Q6_B 7.488K R4 R1_N Q5_C 2.808K R1 Q3_B R1_N 5.4K R9 Cathode Q9_E 1.01K R8 Cathode Q8_E 1.01K R10 Q10_E Q11_B 263.8 R11 Q11_B Anode 8.9K .model p1 pnp bf=50 .model n1 npn bf=100 tf=2n cjc=1p is=5e-18 NF=1.07 *.model diode d rs=1 cjo=2p .ends *ZETEX ZHT431 Spice Model v1.0 Last Revised 22/7/2005 * *NOTE: This is a simplified Model. Do not rely on this Model for *validation of circuit stability. It does not accurately replicate *stability boundary conditions with additional load capacitance. *Check stability by normal breadboarding techniques. * .SUBCKT ZHT431 1 2 3 *Connections Vz Vref Gnd *Input current L2 2 12 2E-9 Rin 12 13 Rmod1 20E6 Cin 12 13 1E-12 D1 13 12 Dmod D2 12 11 Dmod *Reference voltage, Voltage dependence Iref 13 21 2.4985E-3 Rref 21 13 Rmod2 1000 G1 21 13 11 13 1.43E-6 *Gain, time constant and clamp voltage G2 13 31 12 21 0.004 Rt1 31 13 1E8 Ct1 31 32 800E-12 Rt2 32 13 2000 Ct2 31 33 50E-12 Rt3 33 13 5 D3 31 13 Dmod D4 13 31 Dmod *Buffer,Output G3 13 41 13 31 0.22 L1 1 11 2E-9 Rz 11 42 10 D5 42 41 Dmod D6 13 41 Dmod D7 13 11 Dmod Rx 13 23 0.5 L3 3 23 2E-9 Rq 11 13 Rmod3 74E3 * .MODEL Rmod1 RES (TC1=2.95E-3 TC2=-5E-7) .MODEL Rmod2 RES (TC1=8.5E-6 TC2=-3.3E-7) .MODEL Rmod3 RES (TC1=-2.5E-3 TC2=2E-5) .MODEL Dmod D IS=1E-14 RS=0.1 BV=22 CJO=0.1E-12 .ENDS ZHT431 * *$ * *ZETEX ZR431 Spice Model v1.0 Last Revised 31/3/2005 * *NOTE: This is a simplified Model. Do not rely on this Model for *validation of circuit stability. It does not accurately replicate *stability boundary conditions with additional load capacitance. *Check stability by normal breadboarding techniques. * .SUBCKT ZR431 1 2 3 *Connections Vz Vref Gnd *Input current L2 2 12 2E-9 Rin 12 13 Rmod1 20E6 Cin 12 13 1E-12 D1 13 12 Dmod D2 12 11 Dmod *Reference voltage, Voltage dependence Iref 13 21 2.4985E-3 Rref 21 13 Rmod2 1000 G1 21 13 11 13 1.43E-6 *Gain, time constant and clamp voltage G2 13 31 12 21 0.004 Rt1 31 13 1E8 Ct1 31 32 800E-12 Rt2 32 13 2000 Ct2 31 33 50E-12 Rt3 33 13 5 D3 31 13 Dmod D4 13 31 Dmod *Buffer,Output G3 13 41 13 31 0.22 L1 1 11 2E-9 Rz 11 42 10 D5 42 41 Dmod D6 13 41 Dmod D7 13 11 Dmod Rx 13 23 0.5 L3 3 23 2E-9 Rq 11 13 Rmod3 74E3 * .MODEL Rmod1 RES (TC1=2.95E-3 TC2=-5E-7) .MODEL Rmod2 RES (TC1=8.5E-6 TC2=-3.3E-7) .MODEL Rmod3 RES (TC1=-2.5E-3 TC2=2E-5) .MODEL Dmod D IS=1E-14 RS=0.1 BV=22 CJO=0.1E-12 .ENDS ZR431 * *$ *