Vishay Introduces New Automotive Grade Optocoupler
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Jun 25 2026
0mins
Source: Newsfilter
- High Isolation Voltage: Vishay's newly launched VOLA617A optocoupler features an isolation voltage of 5000 VRMS, making it suitable for electric vehicles and industrial automation systems, particularly for emerging 800 V battery architectures, thus advancing electric vehicle technology.
- Wide Application Scenarios: The device is ideal for grid-connected on-board chargers, DC/DC converters, and battery management systems, capable of operating at DC voltages up to 1000 V, surpassing the limitations of traditional 400 V EV platforms and enhancing market competitiveness.
- Design Flexibility: The VOLA617A offers four current transfer ratio (CTR) ranges and a high collector-emitter voltage rating of up to 80 V, allowing designers greater flexibility in circuit design to meet diverse application needs.
- Reliability and Compliance: This optocoupler meets dual AEC-Q102 qualification standards and operates over a wide temperature range of -40 °C to +125 °C, ensuring reliability in harsh environments while being RoHS-compliant and halogen-free, reflecting Vishay's commitment to environmental sustainability.
Trade with 70% Backtested Accuracy
Stop guessing "Should I Buy VSH?" and start using high-conviction signals backed by rigorous historical data.
Sign up today to access powerful investing tools and make smarter, data-driven decisions.
Analyst Views on VSH
Wall Street analysts forecast VSH stock price to fall
1 Analyst Rating
0 Buy
0 Hold
1 Sell
Moderate Sell
Current: 46.170
Low
14.00
Averages
14.00
High
14.00
Current: 46.170
Low
14.00
Averages
14.00
High
14.00
About VSH
Vishay Intertechnology, Inc. is engaged in manufacturing a portfolio of discrete semiconductors and passive electronic components, which supports designs in the automotive, industrial, computing, consumer, telecommunications, military, aerospace, and healthcare markets. The Company manufactures and markets electronic components that cover a range of functions and technologies. The Company's products include commodities, non-commodity, and custom products. Its brands include Siliconix, Dale, Draloric, Beyschlag, Sfernice, MCB, UltraSource, Applied Thin-Film Products, IHLP, HiRel Systems, Sprague, Vitramon, Barry, Roederstein, ESTA, BCcomponents, and Ametherm. Its semiconductor products include metal oxide semiconductor field-effect transistors (MOSFETs), diodes, and optoelectronic components. Its semiconductor components are used for a variety of functions, including switching, amplifying, rectifying, routing, or transmitting electrical signals, power conversion, and power management.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
Vishay Announces Conversion Option for 2.25% Convertible Notes
- Convertible Notes Announcement: Vishay Intertechnology has notified holders of its 2.25% convertible senior notes that they can be converted starting July 5, 2026, until October 3, 2026, offering holders the option to convert into cash or shares, indicating the company's focus on capital structure flexibility.
- Conversion Price and Conditions: The notes have a conversion price of approximately $30.16 per share, with a conversion rate of 33.1609 shares per $1,000 principal amount, reflecting strong stock performance over the past 30 trading days, exceeding 130% of the conversion price, which boosts investor confidence.
- Notice and Procedures: Vishay has issued a notice to noteholders detailing the applicable terms and procedures for the conversion option, with information available through HSBC Bank, ensuring transparency and compliance in the process.
- Market Impact and Outlook: The conversion option for these notes not only provides a potential source of capital for the company but may also influence stock price volatility, reflecting market expectations regarding the company's future growth potential.
See More
Vishay Introduces New 40V MOSFETs for Motor Control
- Product Specification Optimization: Vishay has introduced four new 40V TrenchFET® Gen IV n-channel power MOSFETs featuring a minimum gate-source threshold voltage exceeding 2.5V and Qgd/Qgs ratios below 1, specifically optimized for the noisy environments of motor control circuits, ensuring stable operation in complex applications.
- Reduced Trigger Risk: The high gate-source threshold voltage design effectively prevents false triggering caused by the gate in motor control circuits, enhancing device reliability and making it suitable for critical applications such as BLDC motors, power tools, and automation systems.
- Diverse Options: The new MOSFET series offers typical on-resistance values ranging from 0.9mΩ to 2.5mΩ and gate charge values from 32.6nC to 82nC, catering to various application needs and enhancing the product's market competitiveness.
- Production and Supply: The new MOSFETs are now available for sampling and production quantities with a lead time of 13 weeks, as Vishay continues to maintain a significant presence in automotive, industrial, and consumer electronics markets with its extensive portfolio of discrete semiconductors and passive electronic components.
See More
Vishay Announces Convertible Note Conversion Option
- Conversion Option Announcement: Vishay Intertechnology has announced that holders of its 2.25% convertible senior notes can exercise their conversion option until October 3, 2026, indicating the company's confidence in future stock price appreciation.
- Conversion Price and Ratio: The conversion rate is set at 33.1609 shares per $1,000 principal amount, translating to a conversion price of approximately $30.16 per share, reflecting market expectations for the company's stock.
- Cash Settlement Terms: The company will settle the principal amount of the notes in cash, while any excess conversion value may be paid in cash, shares, or a combination of both, providing investors with added flexibility.
- Stock Price Impact: Despite maintaining its 2028 guidance, the stock has dropped by 10.33%, highlighting the negative impact of macroeconomic pressures on market sentiment.
See More
Vishay Launches High-Precision Position Sensor
- Product Launch: Vishay's newly introduced Sfernice34 PHE multi-turn absolute position sensor utilizes non-contact Hall Effect technology, achieving linearity of ±1%, a resolution of 1°, and a lifespan exceeding 10 million cycles, making it suitable for demanding environments.
- Significant Cost Efficiency: The new sensor is priced 40% lower than previous generations, and its combination of high accuracy and resolution positions it as a cost-effective solution for servo loop motion control systems, likely driving increased market demand.
- Wide Application Range: This device can be utilized in industrial motor and actuator displacement tracking, solar panel tracking, flow control valve positioning, and throttle and pedal position sensors for agricultural machinery, railway equipment, and ships, showcasing its versatility across multiple industries.
- Enhanced Safety Features: The 34 PHE offers an IP65 rating, capable of withstanding high-frequency vibrations up to 20g and shocks up to 50g, while integrated reverse voltage and overvoltage protections reduce the need for external circuitry, thereby improving the device's safety and reliability.
See More
Vishay Introduces New PTC Thermistor Series for Enhanced Efficiency
- Product Line Expansion: Vishay Intertechnology has launched six new surface-mount polymer positive temperature coefficient (PTC) thermistor series aimed at saving board space and enhancing efficiency in computer, industrial, and consumer applications.
- High-Performance Design: These thermistors provide resettable overcurrent protection in low voltage circuits, with holding currents up to 5.0A and fast trip times down to 50 ms, significantly reducing voltage drop and improving overall energy efficiency.
- Compact Sizes: The new thermistor series is offered in six compact case sizes ranging from 0603 to 2920, with heights from 0.3 mm to 2 mm, catering to the stringent space requirements of modern electronic devices.
- Compatibility and Availability: All new products are RoHS-compliant and halogen-free, supporting lead-free soldering processes up to 260 °C, with samples and production quantities available now and lead times of 12 weeks.
See More
Vishay Intertechnology Launches $750M Stock Offering
- Offering Size: Vishay Intertechnology is pricing an underwritten public offering of 15 million common shares at $50 each, expecting gross proceeds of approximately $750 million, which will be utilized to accelerate growth initiatives and reduce debt, although the stock retreated about 6% in pre-market trading.
- Underwriter Option: The company has granted underwriters a 30-day option to purchase up to an additional 2.25 million shares, a strategy aimed at providing more financial flexibility to meet future market demands and investment opportunities.
- Clear Use of Proceeds: The net proceeds from this offering will be directed towards growth initiatives and general corporate purposes, including reducing borrowings under its senior secured credit facility, indicating the company's proactive approach to optimizing its capital structure and enhancing financial stability.
- Market Reaction Analysis: Despite maintaining its 2028 guidance, the stock price has declined following the offering announcement due to macroeconomic headwinds, reflecting market caution regarding the company's future growth potential.
See More
Vishay Announces Conversion Option for 2.25% Convertible Notes
- Convertible Notes Announcement: Vishay Intertechnology has notified holders of its 2.25% convertible senior notes that they can be converted starting July 5, 2026, until October 3, 2026, offering holders the option to convert into cash or shares, indicating the company's focus on capital structure flexibility.
- Conversion Price and Conditions: The notes have a conversion price of approximately $30.16 per share, with a conversion rate of 33.1609 shares per $1,000 principal amount, reflecting strong stock performance over the past 30 trading days, exceeding 130% of the conversion price, which boosts investor confidence.
- Notice and Procedures: Vishay has issued a notice to noteholders detailing the applicable terms and procedures for the conversion option, with information available through HSBC Bank, ensuring transparency and compliance in the process.
- Market Impact and Outlook: The conversion option for these notes not only provides a potential source of capital for the company but may also influence stock price volatility, reflecting market expectations regarding the company's future growth potential.
See More
Vishay Introduces New 40V MOSFETs for Motor Control
- Product Specification Optimization: Vishay has introduced four new 40V TrenchFET® Gen IV n-channel power MOSFETs featuring a minimum gate-source threshold voltage exceeding 2.5V and Qgd/Qgs ratios below 1, specifically optimized for the noisy environments of motor control circuits, ensuring stable operation in complex applications.
- Reduced Trigger Risk: The high gate-source threshold voltage design effectively prevents false triggering caused by the gate in motor control circuits, enhancing device reliability and making it suitable for critical applications such as BLDC motors, power tools, and automation systems.
- Diverse Options: The new MOSFET series offers typical on-resistance values ranging from 0.9mΩ to 2.5mΩ and gate charge values from 32.6nC to 82nC, catering to various application needs and enhancing the product's market competitiveness.
- Production and Supply: The new MOSFETs are now available for sampling and production quantities with a lead time of 13 weeks, as Vishay continues to maintain a significant presence in automotive, industrial, and consumer electronics markets with its extensive portfolio of discrete semiconductors and passive electronic components.
See More
Vishay Announces Convertible Note Conversion Option
- Conversion Option Announcement: Vishay Intertechnology has announced that holders of its 2.25% convertible senior notes can exercise their conversion option until October 3, 2026, indicating the company's confidence in future stock price appreciation.
- Conversion Price and Ratio: The conversion rate is set at 33.1609 shares per $1,000 principal amount, translating to a conversion price of approximately $30.16 per share, reflecting market expectations for the company's stock.
- Cash Settlement Terms: The company will settle the principal amount of the notes in cash, while any excess conversion value may be paid in cash, shares, or a combination of both, providing investors with added flexibility.
- Stock Price Impact: Despite maintaining its 2028 guidance, the stock has dropped by 10.33%, highlighting the negative impact of macroeconomic pressures on market sentiment.
See More
Vishay Launches High-Precision Position Sensor
- Product Launch: Vishay's newly introduced Sfernice34 PHE multi-turn absolute position sensor utilizes non-contact Hall Effect technology, achieving linearity of ±1%, a resolution of 1°, and a lifespan exceeding 10 million cycles, making it suitable for demanding environments.
- Significant Cost Efficiency: The new sensor is priced 40% lower than previous generations, and its combination of high accuracy and resolution positions it as a cost-effective solution for servo loop motion control systems, likely driving increased market demand.
- Wide Application Range: This device can be utilized in industrial motor and actuator displacement tracking, solar panel tracking, flow control valve positioning, and throttle and pedal position sensors for agricultural machinery, railway equipment, and ships, showcasing its versatility across multiple industries.
- Enhanced Safety Features: The 34 PHE offers an IP65 rating, capable of withstanding high-frequency vibrations up to 20g and shocks up to 50g, while integrated reverse voltage and overvoltage protections reduce the need for external circuitry, thereby improving the device's safety and reliability.
See More
Vishay Introduces New PTC Thermistor Series for Enhanced Efficiency
- Product Line Expansion: Vishay Intertechnology has launched six new surface-mount polymer positive temperature coefficient (PTC) thermistor series aimed at saving board space and enhancing efficiency in computer, industrial, and consumer applications.
- High-Performance Design: These thermistors provide resettable overcurrent protection in low voltage circuits, with holding currents up to 5.0A and fast trip times down to 50 ms, significantly reducing voltage drop and improving overall energy efficiency.
- Compact Sizes: The new thermistor series is offered in six compact case sizes ranging from 0603 to 2920, with heights from 0.3 mm to 2 mm, catering to the stringent space requirements of modern electronic devices.
- Compatibility and Availability: All new products are RoHS-compliant and halogen-free, supporting lead-free soldering processes up to 260 °C, with samples and production quantities available now and lead times of 12 weeks.
See More
Vishay Intertechnology Launches $750M Stock Offering
- Offering Size: Vishay Intertechnology is pricing an underwritten public offering of 15 million common shares at $50 each, expecting gross proceeds of approximately $750 million, which will be utilized to accelerate growth initiatives and reduce debt, although the stock retreated about 6% in pre-market trading.
- Underwriter Option: The company has granted underwriters a 30-day option to purchase up to an additional 2.25 million shares, a strategy aimed at providing more financial flexibility to meet future market demands and investment opportunities.
- Clear Use of Proceeds: The net proceeds from this offering will be directed towards growth initiatives and general corporate purposes, including reducing borrowings under its senior secured credit facility, indicating the company's proactive approach to optimizing its capital structure and enhancing financial stability.
- Market Reaction Analysis: Despite maintaining its 2028 guidance, the stock price has declined following the offering announcement due to macroeconomic headwinds, reflecting market caution regarding the company's future growth potential.
See More
