Sensitron Semiconductor
Sensitron Semiconductor is a privately held Long Island-based manufacturer of high-reliability power electronic components, including SSPCs, motor controllers, TVS modules, SiC/GaN power modules, and MIL-spec discrete diodes, serving defense, aerospace, space, and medical customers via direct sales and global distribution.
- Company typePrivate
- Founded1969
- HeadquartersHauppauge, United States
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Sensitron Semiconductor does
Sensitron Semiconductor is a privately held US semiconductor manufacturer founded in 1969 and headquartered in Hauppauge, New York, with a secondary facility in Deer Park, NY. The company designs and manufactures high-reliability power electronic components for defense, aerospace, space, and medical markets where component failure is not acceptable. Its product portfolio spans discrete diodes (rectifiers, zeners, TVS, Schottky, SiC Schottky), MOSFETs, SiC MOSFETs, IGBTs, MOS gated thyristors, transistor arrays, high-power bridge rectifiers, solid state relays, solid state power controllers (SSPC), motor controllers (including the SMCV2 family), transient voltage suppression (TVS) modules, lightning strike protection modules, GaN and SiC power bridge modules, rotating rectifier assemblies, high-voltage diode stacks, intelligent power modules with integrated gate drives, and radiation-tolerant DC load switches. The company also offers up-screening and test services and custom hybrid microelectronics design, including EOL replacement for obsolete components.
Sensitron operates in-house wafer fabrication and microelectronics manufacturing clean rooms and holds MIL-PRF-38534 Class K hybrid certification, MIL-PRF-19500 QPL status for JANTX/JANTXV/JANS discrete diodes across multiple Defense Logistics Agency slash sheets, AS9100 and ISO 9001:2015 registrations, and JANHC/JANKC qualifications. Products comply with MIL-STD-1275, MIL-STD-704, MIL-STD-1399, DO-160 Section 22 Level 4/5, SAE J1113-11, and ISO 16750-2 standards. Revenue is generated primarily through hardware sales of components and modules on a quote-based pricing model (with screening level and volume as the primary price variables), supplemented by screening/testing services and custom design work. The go-to-market combines direct enterprise field sales, authorized global distributors (Arrow/Zeus Electronics, ADI American Distributors, USI), and regional sales representatives covering North America, Europe, Middle East, Africa, Asia, and Australia. Pricing is not publicly disclosed and the company's customer base centers on defense primes, aerospace platforms, space and launch vehicle programs, and select medical and high-reliability industrial applications, with BAE Systems named as a recognized enterprise customer (Partner 2 Win Silver Tier Award, 2023).
Sensitron Semiconductor firmographics
Firmographics- Name
- Sensitron Semiconductor
- Legal name
- Sensitron Semiconductor
- Website
- https://sensitron.com
- Company type
- Private
- Founded year
- 1969
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Sensitron Semiconductor is a privately held Long Island-based manufacturer of high-reliability power electronic components, including SSPCs, motor controllers, TVS modules, SiC/GaN power modules, and MIL-spec discrete diodes, serving defense, aerospace, space, and medical customers via direct sales and global distribution.
- Ownership category
- akta.pro rank
Sensitron Semiconductor industry classification
Industry- Product category
- High-Reliability Power Electronics / Military-Grade Semiconductors
- NAICS
- Other Electronic Component Manufacturing (334419), Relay and Industrial Control Manufacturing (335314), Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing (334416)
- SIC
- Semiconductors & Related Devices (3674), Switchgear & Switchboard Apparatus (3613)
- akta.pro primary industry
- Power Modules (IGBT/MOSFET/SiC/GaN Modules) (HDAHAHAH)
- akta.pro secondary industries
- Thyristors (SCRs/Triacs/Diacs) (HDAHAHAF), Circuit Breakers, Disconnectors, Earthing Switches & Switchgear Components (EUADACAH)
Keywords
Where Sensitron Semiconductor is headquartered
LocationHeadquarters
- HQ city
- Hauppauge
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Sensitron Semiconductor business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Technology or R&D, Operations, Supply Chain, Marketing or Sales
Revenue model
- Power Electronics Components Sales: Sale of high-reliability power electronic components including solid state power controllers, motor controllers, TVS modules, rectifier bridges, diodes, MOSFETs, IGBTs, and SiC/GaN power modules. Products sold to defense, aerospace, space, and medical markets with long sales cycles typical of defense procurement.
- Screening and Testing Services: Up-screening and testing services for commercial discrete parts, performance screening, serialization, and data/statistical control. Includes reliability screening, noise screening, and lead bend tests.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Quote-based pricing for all products |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels5 records
Sensitron Semiconductor product offering
Product offeringCore offering
Sensitron manufactures high-reliability power electronic components and modules, including solid state power controllers (SSPC), motor controllers (SMCV2), transient voltage suppressor (TVS) modules, lightning strike protection modules, silicon carbide (SiC) and gallium nitride (GaN) power bridge modules, bridge rectifiers, high-reliability diodes (QPL-qualified), MOSFETs, IGBTs, MOS gated thyristors, solid state relays, rotating rectifier assemblies, and high voltage diode assemblies. The company also offers MIL-PRF-38534 Class K screening and test services plus custom hybrid design. Products serve mission-critical defense, aerospace, space, medical, and high-reliability industrial applications requiring MIL-STD, DO-160, and QPL compliance.
Product overview
Sensitron Semiconductor is a manufacturer of high-reliability power electronic component solutions offering a comprehensive portfolio of discrete components, modules, and systems for defense, aerospace, space, and medical markets. The product line centers on solid state power controllers (SSPC), motor controllers (including the SMCV2 family delivering over 15 kW), transient voltage suppressor (TVS) modules, and silicon carbide (SiC) and gallium nitride (GaN) power modules. Supporting products include bridge rectifiers, high reliability diodes, MOSFETs, IGBTs, MOS Gated Thyristors, solid state relays, rotating rectifier assemblies, and intelligent power modules. The company provides screening and test services including MIL-PRF-38534 Class K equivalent flows, and custom design capabilities for hybrids, custom packaging, and EOL replacements. Products are designed for rugged, mission-critical applications requiring switching power supplies, AC-DC rectification, primary and secondary power distribution, motion control, and transient voltage spike protection.
Differentiator
Problem solved
Functional benefit
Products and services
- Solid State Power Controllers (SSPC) Multi-channel solid state power controllers for power distribution and switching in rugged, mission-critical applications. Includes single-channel and multi-channel configurations up to 32 channels, programmable from 1A to 10A per channel, with CAN/RS485 communications and user-generated application software.
- SMCV2 Motor Controller Next-generation motor controller delivering over 15 kW in compact footprint, designed for aerospace, defense, industrial, and e-mobility platforms with broad voltage compatibility from under 28V to 900V DC and current up to 90A. Supports optional dual resolver feedback and user-configurable position, velocity, and torque control modes.
- Transient Voltage Suppressor (TVS) Modules High-power TVS modules for transient voltage suppression and protection against voltage spikes. Includes SCP-5282-x series compliant to MIL-STD-1275 and MIL-STD-704, and SCP-5282-300-450-3 providing 450kW peak pulse protection for three-phase 115VAC systems.
- Lightning Strike Protection (LSP) Modules High power lightning strike protection modules for aerospace and defense applications. DO-160 Section 22 compliant, Level 4 and 5 certified, handling peak power with margin for composite frame aircraft.
- SiC Power Bridge Modules (SPM Series) Ultralight rugged silicon carbide power bridge modules up to 1200V, 150A for high-reliability applications. Three-phase, full bridge and custom configurations available with AlSiC and copper base options. Operates from -55°C to 175°C.
- GaN Power Modules Gallium Nitride power bridge modules with integrated gate drive for power system applications requiring low voltage (100V to 350V) in extremely small packages. Feature fast switching, low Rdson, and wide bandgap technology with topside cooling.
- Bridge Rectifiers High power rectifier bridges including lightweight and standard configurations. MIL-PRF-19500 QPL qualified products including JAN, JANTX, JANTXV, and JANS certified diodes, including 25A Three Phase Bridge Rectifiers qualified to MIL-PRF-19500/483.
- High Reliability Diodes & Transistors Comprehensive portfolio including rectifiers, zener diodes, TVS diodes, Schottky diodes, SiC Schottky diodes, MOSFETs, SiC MOSFETs, IGBTs, thyristors, transistor arrays, and bare die products. Includes MIL-PRF-19500 QPL diodes.
- MOS Gated Thyristors (MGTs) Hybrid thyristor design combining high-current, high-power capability with efficient, low-energy MOSFET gate control. Enables both turn-on and turn-off through simple voltage signals for high-reliability power switching applications.
- Solid State Relays (SSR) and Contactor Controllers SEPD Series multi-channel, microcontroller-based solid state relay power controllers and HV solid state contactor controllers for protecting relay contacts from inrush currents and voltage transients. Features instant trip protection and true I²t current limiting.
- Linear Voltage Regulators Hermetic linear voltage regulators for high-reliability power regulation applications.
- Intelligent Power Modules (IPM) Power modules with integrated gate drivers for motor control and power conversion applications. Includes GaN and SiC-based configurations.
- Rotating Rectifier Assemblies High-speed rotating rectifier assemblies for aerospace power generation systems. Rated up to 1000V, 120A, and 27,500 RPM with mechanical integrity verified to 35,000 RPM and operation up to 175°C. Available in standard or fast-recovery configurations for AC-to-DC power conversion.
- High Voltage Diode Assemblies Bridge stacks and diode stacks up to 15kV with low thermal resistance. SHV Series features lightweight, low stress packaging with insulation resistance to 10GΩ at 20kV.
- Bidirectional Current Limiter Current limiting devices for protecting circuits from overcurrent conditions.
- Screening and Test Services Up-screening and testing services for commercial discrete parts including reliability screening, performance screening, and serialization with statistical control. MIL-PRF-38534 Class H and Class K equivalent flows available. Supports screening suffixes 'W' (PIND testing), 'Q' (QCI), 'S' (S-100 screening), and 'SS' (SS-100 space level).
- Custom Design Services Custom design capabilities including hybrids, custom packaging, chip on board power, power conversion, assemblies, and EOL replacements (DMS) for obsolete components.
Quantifiable outcome
- SuperClamp TVS provides transient clamping independent of temperature to less than 38V
- +3 more outcomes
Companies that use Sensitron Semiconductor
Customer profileNamed customers1 record
Segments5 records
Ideal customer profiles5 records
Sensitron Semiconductor technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Sensitron Semiconductor partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Efficient Power Conversion (EPC)coreStrategic collaboration to develop and manufacture GaN-based power modules. Sensitron uses EPC's 350V EPC2050 eGaN FET to create ultra-small, high-efficiency power modules. The partnership resulted in the SPG025N035P1B GaN half bridge IPM which is 60% smaller than comparable silicon solutions while improving thermal performance through Sensitron's proprietary topside cooling technology.
Scale indicators3 records
Recent moves6 records
Expansion highlights6 records
Sensitron Semiconductor competitors and assessment
Company assessmentDirect peers
- Wolfspeed: Pure-play silicon carbide power semiconductor manufacturer with vertically integrated SiC fab. Directly competes with Sensitron's SiC power bridge modules in defense, aerospace, and industrial markets at higher voltage and current ratings.
- Renesas Electronics: Acquired Intersil in 2017, inheriting a strong aerospace and defense power management portfolio including SSPCs, hot-swap controllers, and QPL discretes. A direct competitor for Sensitron's SSPC and power management products.
- Vicor Corporation: Manufacturer of high-density power modules and intelligent power systems for defense, aerospace, and industrial applications. Competes with Sensitron's intelligent power modules and SiC/GaN modules in mission-critical power distribution.
- Diodes Incorporated: Manufacturer of discrete semiconductors including rectifiers, diodes, MOSFETs, and protection devices. Competes with Sensitron in QPL and high-reliability discrete component markets for defense and aerospace customers.
- Microchip Technology: Microchip acquired Microsemi in 2018, giving it the dominant position in high-reliability defense and aerospace power semiconductors — including SSPCs, TVS modules, and QPL discretes that directly overlap Sensitron's portfolio for the same defense and space primes.
- Crane Aerospace & Electronics: Supplier of high-reliability power conversion and distribution products for aerospace and defense applications, including SSPCs, power supplies, and electronic subsystems. Directly comparable to Sensitron's SSPC and power distribution product lines serving the same primes.
- Data Device Corporation (DDC): Manufacturer of high-reliability data bus, power, and motion control products for defense and aerospace applications. Directly competes with Sensitron's SSPC and motor controller product lines for embedded defense platforms.
Broad incumbents
- onsemi (ON Semiconductor): Broad-line power semiconductor supplier with SiC, IGBT, and MOSFET products targeting defense, aerospace, and industrial customers. Larger scale and product breadth make it a broad incumbent competitor to Sensitron's discrete and module portfolio.
- Infineon Technologies: Global leader in power semiconductors with a broad SiC and IGBT portfolio serving defense, aerospace, and industrial markets. Larger scale and fab capacity make it a benchmark competitor for Sensitron's SiC power bridge modules and SSPC products.
- STMicroelectronics: Major supplier of SiC MOSFETs and power modules with significant aerospace and defense engagement. Competes with Sensitron on SiC discretes and power modules for next-generation power conversion applications.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Sensitron Semiconductor social profiles
Digital presenceSensitron Semiconductor compliance and trust
Trust signalCompliance12 records
Sensitron Semiconductor financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sensitron Semiconductor leadership team
Management profileNumber of profiles
Profiles3 records
Sensitron Semiconductor funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sensitron Semiconductor M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Sensitron Semiconductor
What does Sensitron Semiconductor do?
Sensitron manufactures high-reliability power electronic components and modules, including solid state power controllers (SSPC), motor controllers (SMCV2), transient voltage suppressor (TVS) modules, lightning strike protection modules, silicon carbide (SiC) and gallium nitride (GaN) power bridge modules, bridge rectifiers, high-reliability diodes (QPL-qualified), MOSFETs, IGBTs, MOS gated thyristors, solid state relays, rotating rectifier assemblies, and high voltage diode assemblies. The company also offers MIL-PRF-38534 Class K screening and test services plus custom hybrid design. Products serve mission-critical defense, aerospace, space, medical, and high-reliability industrial applications requiring MIL-STD, DO-160, and QPL compliance.
Is Sensitron Semiconductor a public or private company?
Sensitron Semiconductor is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Sensitron Semiconductor founded?
Sensitron Semiconductor was founded in 1969. It employs 101 to 250 people.
Where is Sensitron Semiconductor based?
Sensitron Semiconductor is headquartered in Hauppauge, United States, in the North America region.
How does Sensitron Semiconductor make money?
Two revenue lines are on record. Power Electronics Components Sales are the primary driver. The others are screening and Testing Services.
Who are Sensitron Semiconductor's main competitors?
Direct peers on record are Wolfspeed, Renesas Electronics, Vicor Corporation, Diodes Incorporated, Microchip Technology, Crane Aerospace & Electronics and Data Device Corporation (DDC). Broad incumbents are onsemi (ON Semiconductor), Infineon Technologies and STMicroelectronics.
Does Sensitron Semiconductor have an API?
No public API is recorded for Sensitron Semiconductor.
What industry is Sensitron Semiconductor in?
Sensitron Semiconductor's product category is High-Reliability Power Electronics / Military-Grade Semiconductors. Its primary akta.pro industry code is HDAHAHAH, Power Modules (IGBT/MOSFET/SiC/GaN Modules), with a secondary code of HDAHAHAF, Thyristors (SCRs/Triacs/Diacs). Its NAICS code is 334419 and its SIC code is 3674.