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Design Support Tools

Vishay has developed a number of software support tools to assist design engineers. These include SPICE models, custom calculators, and thermal simulation tools and are listed by product category. Click on the appropriate link, and check back regularly to find new releases or additional design tools.

Semiconductors

Analog switches and multiplexers SPICE models
Cross reference tool
Diodes SPICE models
MOSFETs Thermal simulation
SPICE models
Optoelectronics SPICE models
Power ICs Thermal simulation
SPICE models
Rectifiers SPICE models
TVS and ESD protection devices SPICE models

Passives

Aluminum capacitors Capacitor selection tool
Inductors Loss calculator
NTC thermistors Curve computation program
Piezo resistive sensor bridge analog temperature compensation calculator
My VISHAY NTC curve
Resistors Ohm's Law Calculator
Pulse Energy Calculator
Tantalum capacitors Reliability calculator

Demo boards and other information

Optoelectronics VCNL4000 Proximity/Ambient Light Sensor Demo Kit
Power ICs Evaluation and demo boards
R/C thermal models
Resistors Thick Film Resistors Engineering Design Kit
Thermistors 3D solid models
Transformers Magnetics for Linear Tech designs