* Bourns Inc Pspice model TBU-DB055-100-WH-Q Version 1.0 * 29 Nov 2017 * All rights reserved *SPICE MODEL LICENSE AGREEMENT * *IMPORTANT NOTICE: *YOUR access to SPICE MODELS created by Bourns, Inc., a California corporation (“Bourns”), is conditioned on YOUR acceptance of and agreement to comply with the terms of this SPICE Model License Agreement (this “Agreement”). YOU confirm your acceptance of and agreement to comply with this Agreement by clicking on the “AGREE” button below and downloading a SPICE MODEL from the Bourns website. *AGREEMENT *1. As used herein, “YOU” and “YOUR” refer both to you as an individual and any entity on whose behalf you are downloading a SPICE MODEL. *2. The information in each SPICE MODEL is protected under United States copyright laws. Bourns grants YOU a non-exclusive, non-transferable, revocable license to use the downloaded SPICE MODEL and to modify the downloaded SPICE MODEL to enable use with YOUR specific application, subject to the condition that YOU fulfil the terms of this Agreement. *3. YOU agree: *A. That although YOU are permitted to modify the downloaded SPICE MODEL created by Bourns for YOUR specific applications, all rights to the modified SPICE MODEL and any derivatives from such modified SPICE MODEL shall revert to Bourns; *B. Not to sell, lend out, or redistribute or grant a license to any third party for a version of the downloaded SPICE MODEL that YOU have completely or partially modified; *C. Not to create copies of a version of the downloaded SPICE MODEL that has been completely or partially modified by YOU. *D. To use only SPICE MODELS that YOU have directly downloaded from this website; and *E. To perform thorough testing using the actual device and not to rely on simulation results received using the downloaded SPICE MODEL. *4. YOU further agree that the following DISCLAIIMERS are applicable to Bourns and its affiliates, agents and representatives, and YOUR use of the downloaded SPICE MODELS: *A. While the downloaded SPICE MODEL is an effective tool for testing product performance by simulation, it does not simulate product performance in all test environments and is not intended to be a replacement for testing of the actual device by means of a test board or otherwise. *B. Each SPICE MODEL is provided by Bourns AS IS, WHERE IS, AND WITH NO WARRANTY OF ANY KIND EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. *C. No assurances are offered that the SPICE MODEL will operate normally on all computer systems. *D. 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Each downloaded SPICE MODEL is protected by copyright laws, and Bourns does not consent to the licensing of patent rights or other intellectual property rights (including those of third parties). *5. This Agreement shall be governed by and construed in accordance with the laws of the State of California, without regard to its choice of law provisions. The sole jurisdiction and venue for all actions related to the subject matter of this Agreement shall be the state and federal courts located in Riverside County, California. *6. The United Nations Convention on Contracts for the International Sale of Goods is excluded in its entirety from this Agreement. *7. The term of this Agreement shall commence when YOU download a SPICE MODEL and shall terminate when YOU stop using the downloaded SPICE MODEL, except that the provisions of Sections 3, 4 and 5 shall survive the termination of this Agreement. * * * These Spice models model the nominal behaviour of TBU-DB055-100-WH-Q within the * limitations of Pspice standard models. * * While the models strive to match actual device performance, not all aspects * of the performance of these models may correspond to actual device behaviour due * to Pspice limitations * * Simulations using these models should not be used to prove validity of circuit design * or any aspects of performance, due to inherent inaccuracies of Pspice models. * * All simulations should be checked and correlated with actual bench measurements * of typical devices. * * These models may be updated or changed without notice. * * The properties of this device are as follows: * Itrip = 150mA * R = 7.3ohms * Max Voltage = should be 550max, 450 is ok * Quiescent current @50V = 600uA * * * .SUBCKT DB055_100_DUAL TI1 TO1 TI2 TO2 PARAMS: BV=500 V200M={-1.7} * * START OF 1 R1 TI1 3 800K R2 3 TO1 800K RQ 2 1 4k X1 1 2 3 IJ X2 TI1 1 2 IN_4 PARAMS: V200MA={V200m} BV={BV} X3 TO1 2 1 IN_4 PARAMS: V200MA={V200m} BV={BV} ********************************************************************************** ************************************************************************************ IMPORTANT NOTE ** ** For LTSpice and general charge control nonlinear capacitance models use the ** charge control format for the nonlinear capacitance definition ** where Cnnn defines the capacitance through the charge definition. ** ** For simulators that allow direct nonlinear capacitance models use the ** nonlinear capacitance definition for C_TBU, which defines capacitance as a ** function of the capacitance voltage ** ** COMMENT OUT EITHER Cnnn_TBU or C_TBU ** DO NOT ATTEMPT TO USE BOTH!!!! ** ********************************************************************************** ********************************************************************************** Cnnn_TBU ti1 to1 Q=12n*3.3*atan(x/3.3) *C_TBU ti1 to1 12n*(3.3^2)/((3.3^2)+(v(C_TBU)^2)) * END OF 1 * *START OF 2 * R12 TI2 32 800K R22 32 TO2 800K RQ2 22 12 4k X12 12 22 32 IJ X22 TI2 12 22 IN_4 PARAMS: V200MA={V200m} BV={BV} X32 TO2 22 12 IN_4 PARAMS: V200MA={V200m} BV={BV} ********************************************************************************** ************************************************************************************ IMPORTANT NOTE ** ** For LTSpice and general charge control nonlinear capacitance models use the ** charge control format for the nonlinear capacitance definition ** where Cnnn defines the capacitance through the charge definition. ** ** For simulators that allow direct nonlinear capacitance models use the ** nonlinear capacitance definition for C_TBU, which defines capacitance as a ** function of the capacitance voltage ** ** COMMENT OUT EITHER Cnnn_TBU or C_TBU ** DO NOT ATTEMPT TO USE BOTH!!!! ** ********************************************************************************** ********************************************************************************** Cnnn_TBU2 ti2 to2 Q=12n*3.3*atan(x/3.3) *C_TBU2 ti2 to2 12n*(3.3^2)/((3.3^2)+(v(C_TBU2)^2)) *** END OF 2 * .ENDS DB055_100_DUAL * * .SUBCKT IJ J1 J2 J3 PARAMS: VJX=3 JLBD=0.02 JKX=.25 BVJ=25 CJ=80P D1 J1 J3 DJ D2 J2 J3 DJ G4 J1 J2 VALUE = + {IF(V(J1)>V(J2),IF((V(J3)-V(J1))>{VJX},0,IF(V(J1)-V(J2)>{VJX}-V(J3)+V(J1),(({JKX + }*0.05)*(V(J3)-V(J1)-{VJX})*(V(J3)-V(J1)-{VJX})*(1+({JLBD}*(V(J1)-V(J2))))),(( + {JKX}*0.05)*(V(J1)-V(J2))*((2*(V(J1)-V(J3)+{VJX}))-(V(J1)-V(J2)))*(1+({JLBD}*(V + (J1)-V(J2))))))),(IF((V(J3)-V(J2))>{VJX},0,IF(V(J2)-V(J1)>{VJX}-V(J3)+V(J2),-(( + {JKX}*0.05)*(V(J3)-V(J2)-{VJX})*(V(J3)-V(J2)-{VJX})*(1+({JLBD}*(V(J2)-V(J1))))), + -(({JKX}*0.05)*(V(J2)-V(J1))*((2*(V(J2)-V(J3)+{VJX}))-(V(J2)-V(J1)))*(1+({JLBD}* + (V(J2)-V(J1)))))))))} R1 J3 J1 1E12 .MODEL DJ D (BV={BVJ} CJO={{CJ}*{JKX}} IBV=100.000001P IS=29.054902P M=385.099444M + N=1.42535 RS=910.705882M TT=5U VJ=700M) .ENDS IJ * .SUBCKT IN_4 XQ2 XQ3 XQ1 +PARAMS: V200MA={-1} LBDA=0.01 KQ=1 CDIODE=50P BV=BV RX=3.3 RS=10 CP=500P CX=30P .PARAM VQH={V200MA-.18} .PARAM KN1={KQ*0.28*3.3} .PARAM KN2={KQ*0.1*3.3} .PARAM KN3={KQ*15E-3*3.3} .PARAM KN4={KQ*1.6E-3*3.3} D1 XQ1 XQ2 DN C1 7 XQ1 {{CP}*{KQ}} R1 1 XQ2 {{RX}*9/(7/{BV}/{BV}*650*650/3)/{KQ}/3.18} R2 3 XQ2 {{RX}*20/(7/{BV}/{BV}*650*650/3)/{KQ}/3.06} R3 4 XQ2 {{RX}*200/(7/{BV}/{BV}*650*650/3)/{KQ}/3.06} R4 5 XQ2 {{RX}*3000/(7/{BV}/{BV}*650*650/3)/{KQ}/3.06} R5 9 XQ2 {{RX}/(7/{BV}/{BV}*650*650/3)/{KQ}*3} RS XQ3 7 {{RS}/{KQ}} XM1 XQ1 1 7 IN PARAMS: VNH={vqh-.03} LBD={lbda} KN={kn1} XM2 XQ1 3 7 IN PARAMS: VNH={vqh-0.35} LBD={lbda} KN={kn2} XM3 XQ1 4 7 IN PARAMS: VNH={vqh-.65} LBD={lbda} KN={kn3} XM4 XQ1 5 7 IN PARAMS: VNH={vqh-0.95} LBD={lbda} KN={kn4} .MODEL DN D (BV={BV} CJO={{CDIODE}*{KQ}} IBV=100.000001P IS=3.507061N M=10.5 + N=1.695189 RS=121.232918M TT=4.760894N VJ=700M) .ENDS IN_4 * .SUBCKT IN XN1 XN2 XN3 PARAMS: VNH={-1} LBD=0.01 KN=1 G2 xn2 xn1 VALUE = + {IF(V(XN2)>V(XN1),IF((V(XN3)-V(XN1))<{VNH},0,IF(V(XN2)-V(XN1)>V(XN3)-V(XN1)-{VNH + },({KN}*(V(XN3)-V(XN1)-{VNH})*(V(XN3)-V(XN1)-{VNH})*(1+({LBD}*(V(XN2)-V(XN1))))) + ,({KN}*(V(XN2)-V(XN1))*((2*(V(XN3)-V(XN1)-{VNH}))-(V(XN2)-V(XN1)))*(1+({LBD}*(V + (XN2)-V(XN1))))))),(IF((V(XN3)-V(XN2))<{VNH},0,IF(V(XN1)-V(XN2)>V(XN3)-V(XN2)- + {VNH},-({KN}*(V(XN3)-V(XN2)-{VNH})*(V(XN3)-V(XN2)-{VNH})*(1+({LBD}*(V(XN1)-V(XN2 + ))))),-({KN}*(V(XN1)-V(XN2))*((2*(V(XN3)-V(XN2)-{VNH}))-(V(XN1)-V(XN2)))*(1+( + {LBD}*(V(XN1)-V(XN2)))))))))} R1 xn1 xn3 1E12 R2 xn1 xn2 1E8 .ENDS IN