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Design Files

We offer SPICE, LTspice, S-parameter and 3D files on many of our parts. In addition, we offer Inductor Equivalent Circuits. Please select a product line for a list of Bourns® models that have design files available. If you do not see what you need, please contact a Bourns representative for more information. File types: SPICE/LTspice (DOC, TXT, LIB), 3D (IGS, STP), S-parameter (S2P), Inductor Equivalent Circuits (XLSX). Please note: 1) These files may not be directly compatible with all types of available simulation software and please verify all designs in circuit. 2) Specific information regarding the use of the model may be included within the file. 3) 3D files have been created using typical dimensions unless otherwise noted.

Note on Inductors: SPICE models (unless otherwise specified) are based only on steady-state low-signal AC measurements and analysis based on S-parameter (.s2p file) data collected for each device. Transient analyses or DC bias cannot be done using this data. Please also refer to Instruction for Using Bourns Library Data File on LTspice for general information and these instructions for GDT components.

Products
Model Description
1.5SMBJ 1500 W TVS Diodes - VRWM 12~85 V - SMB Package
15kpa-sd-q 15000 W TVS Diodes - VWM 16~66 V - DO-218 Package - AEC-Q101 Compliant
CD0201-T20C Transient Voltage Suppressor Diodes
CD0603_1005-T Transient Voltage Suppressor Diodes
CD214A Transient Voltage Suppressor Diodes
CDDFN2-T5.0LC Transient Voltage Suppressor Diodes
CDDFN2-TxxC Transient Voltage Suppressor Diodes
CDSOD323-TxxC-DSL Transient Voltage Suppressor Diodes
CDSOD323-TxxC Transient Voltage Suppressor Diodes
CDSOD323-TxxLC Transient Voltage Suppressor Diodes
CDSOD323-TxxSC Transient Voltage Suppressor Diodes
SMA6J-Q 400 W TVS Diodes - VWM 8.5~58 V - SMA Package - AEC-Q101 Compliant
SMAJ-Q 400 W TVS Diodes - VWM 12~58 V - SMA Package - AEC-Q101 Compliant
SMAJ 400 W TVS Diodes - VRWM 5~495 V - SMA Package
SMBJ-Q 600 W TVS Diodes - VWM 12~58 V - SMB Package - AEC-Q101 Compliant
SMBJ 600 W TVS Diodes - VRWM 5~495 V - SMB Package
SMCJ-Q 1500 W TVS Diodes - VWM 12~58 V - SMC Package - AEC-Q101 Compliant
SMCJ 1500 W TVS Diodes - VRWM 5~495 V - SMC Package
SMLJ-Q 3000 W TVS Diodes - VWM 12~58 V - SMC Package - AEC-Q101 Compliant
SMLJ 3000 W TVS Diodes - VRWM 5~170 V - SMC Package