VISHAY REFERENCE DESIGNS
To accelerate your development Vishay provides reference designs, highly reliable solutions that leverage the best of our component technology.
All of the resources needed for fast development are easily accessed: schematics, PCB layouts, BOMs, 3D views and Gerber files. View our current designs below.
Reference Designs:
eFuse Reference Designs
Vishay’s eFuse reference designs showcase advanced protection solutions using SiC and TrenchFET® MOSFETs — enabling fast, resettable switching for 48 V to 800 V systems in automotive, eMobility, and industrial applications.
- 800 V, 40 A Bidirectional eFuse Reference Design - New
- Electronic Circuit Breaker With Pre-Charge Reference Design - New
- 48 V, 100 A eFuse
- 48 V Resettable eFuse
- 400 VDC, 100 A Bidirectional eFuse
- 800 VDC, 50 A Bidirectional eFuse
Utilizing WSBE and WSL low TCR shunt resistors, in addition to the VIA0050DD isolation amplifier, this design provides AC current measurement up to 1415 A for high voltage applications.
Active Discharge Reference Designs
Our Active Discharge Circuit reference designs provide reliable solutions for discharging stored energy in 400 V and 800 V capacitors. Ideal for automotive applications, they ensure system voltage reaches safe levels within required timeframes set by legal and manufacturer standards.
Our series of High Voltage Intelligent Battery Shunt reference designs demonstrate the effectiveness of our low TCR battery shunt technology to minimize the variation of the resistance over the operating temperature range.
- High Voltage Intelligent Battery Shunt Sensor (HV-IBSS-CANFD)
- High Voltage Intelligent Battery Shunt Single - USB (HV-IBSS-USB)
- High Voltage Intelligent Battery Shunt Redundant (HV-IBSR)
The V-harvester board is a photovoltaic (PV) harvesting stand-alone board charged using TEMD5080X01 micro PV cells or with micro USB.
This 1 kW, 48 V / 12 V buck-boost converter features two module power stages, each rated for 500 W. The converter can automatically switch between buck and boost operation, while its switching frequency of 160 kHz enables a compact form factor.
A complete 3 kW, 48 V / 12 V buck-boost converter has been designed utilizing an insulated metal substrate (IMS) with a heatsink for the power stage, with a standard FR4 controller board mounted on top and features six modular power stages capable of 500 W each.
-
PRODUCTS
SEMICONDUCTORSdiodes and rectifiersdiscrete thyristorsIC - POWER AND LINEARmosfetsoptoelectronicsPOWER MODULESPASSIVE COMPONENTSinductors and magneticssensorsOther components
-
APPLICATIONS
-
RESOURCES
-
CUSTOM CAPABILITIES
-
Company
Vishay manufactures one of the world’s largest portfolios of discrete semiconductors and passive electronic components that are essential to innovative designs in the automotive, industrial, computing, consumer, telecommunications, military, aerospace, and medical markets. Serving customers worldwide, Vishay is The DNA of tech.®
CONNECT WITH US
Copyright ©2025 Vishay Intertechnology, Inc.
