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

Product Group	Description
Analog switches and multiplexers	SPICE models
	Cross reference tool
Diodes	SPICE models
MOSFETs	Thermal simulation Powered by Epsilon
	SPICE models
Optoelectronics	SPICE models
	Optical Sensor Current Estimator
	3D Models
Power ICs	PowerCAD Simulation Tool
	Thermal simulation Powered by Epsilon
	SPICE models
Rectifiers	SPICE models
TVS and ESD protection devices	SPICE models

PASSIVE COMPONENTS

Product Group	Description
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
	3D Models
	Resistor/Thermistor Networks Computation
Resistors	Ohm's Law Calculator
	Pulse Energy Calculator
Tantalum capacitors	Reliability calculator

Demo boards and other information

Product Group	Description
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