Last Updated： Aggregation Period:Feb 11, 2026～Mar 10, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 11, 2026～Mar 10, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 11, 2026～Mar 10, 2026
This ranking is based on the number of page views on our site.
1～30 item / All 56 items
High-power semiconductor
Power grade, achieving 6500V and 3600A in the field of power IGBTs as a high voltage and high current semiconductor manufacturer. In particular, the bidirectional AC switch for matrix converters is at a world-class level. Additionally, the company excels in phase control thyristors, rectifier diodes, GTO thyristors, and fast thyristor diodes.
All products are sold individually as standard specification items. We offer quick supply due to complete stock availability.
This is a red laser diode module equipped with an APC circuit and a focus-adjustable optical system, despite its very compact design. The rugged housing is designed to be electrically insulated from the drive circuit, eliminating the need to use negative or floating power supplies. The lasers with wavelengths of 635nm and 655nm, which are relatively short even for red, have high beam visibility, allowing the beam to be seen under most daytime conditions. The collimator lens uses an aspheric lens, characterized by a small output beam diameter and a small focused beam diameter. It complies with the IEC60825 standard in accordance with US CDRH regulations. Typical applications include alignment/positioning, barcode readers, dimensional scanning, surveying, event detection, robot control, target identification, edge detection, analysis, and security. For the product lineup, specifications, and sales prices of standard products, please visit the relevant product page on the official website of Edmund Optics Japan (accessible via the product homepage link below). *You can download the catalog of Edmund Optics Japan from the link below.
All products are sold individually as standard specification items. We offer short delivery times due to complete stock availability.
The LDM miniature laser diode module from the UK brand IMATRONIC features a compact and lightweight package designed for equipment integration. It is a high-quality laser module that widely supports applications such as barcode scanners, laser displays, as well as research and experimental purposes. Due to its focus type, the optical system integrated at the tip of the module can be freely moved back and forth by the user. This allows the product to achieve not only parallel beams but also converging and diverging beams (focus adjustment). The method for adjusting the focus of the optical system is done using the focus tool included with the product, which adjusts the relative position of the optical system to the diode (however, for modules that emit circular beams, adjustment is made by rotating the tip of the optical tube). *The catalog from Edmund Optics Japan can be downloaded from the link below.
All products are sold individually as standard specifications. We offer short delivery times due to complete stock availability.
The LDM research laser diode module from the UK brand IMATRONIC is a high-quality laser module that widely supports applications such as barcode scanners, laser displays, and research and development or experimental purposes. It features a robust housing for research and industrial use, and by utilizing high-quality drive and control circuits, it enhances the longevity of the diode and improves optical reliability. Additionally, it is equipped with a mechanical shutter compliant with CDRH safety standards, an On/Off switch (for the 633nm and 670nm modules), a key control switch (for the 850nm module), a remote interlock connector (for the 850nm module), and an oscillation delay function (approximately 5 seconds), which are not available in other LDM module series (LDM Compact / LDM Miniature). It also includes a DC jack terminal for voltage application and comes with an AC adapter. *You can download the catalog from Edmund Optics Japan below.
![[Business Introduction] Sales of power semiconductors manufactured by Semikron, Germany.](https://image.mono.ipros.com/public/product/image/e70/2000315059/IPROS1083785790119288363.png?w=280&h=280)
Introducing Semikron, a specialized manufacturer of power semiconductors and power electronics.
Our company is engaged in the sale of power semiconductors as an authorized distributor of products from Semikron, Germany. Semikron is a specialized manufacturer of power semiconductors and power electronics, headquartered in Nuremberg, Germany. With factories located in Germany, Italy, France, Slovakia, Brazil, the United States, China, and South Korea, it boasts one of the world's top market shares in power semiconductor modules. We can provide products that comply with RoHS and UL standards, including diodes, thyristors, and rectifier bridges. 【Main Products】 ■ Diodes: Modules, stud types, flat types, chips (general rectification, high-speed) ■ Thyristors: Modules, stud types, flat types, chips (general rectification) ■ Rectifier Bridges: Diodes, thyristors, mixed ■ IGBT Modules: Industry standard packages, CIB, IPM ■ MOSFET Modules ■ IGBT/MOSFET Drivers ■ Power Semiconductor Stacks *For more details, please feel free to contact us.
Small temperature mobility switching characteristics, low forward voltage, high-speed switching time.
This is a high-frequency, high-current module equipped with SiC SBD (Silicon Carbide Schottky Barrier Diode). ◇ Average forward current 200A (DC/Tc = 100℃) ◇ Repetitive peak reverse voltage 1200V ◇ Junction temperature range Tvj -40℃ to 175℃ ◇ Switching time 100nsec ◇ Total charge Qc 180nC ◇ Forward voltage Vf 1.4V* Features Small temperature dependence in switching characteristics Low forward voltage, high-speed switching time Applications Contributes to miniaturization of high-output power supplies through high-frequency operation! Inverters, high-frequency pulse power supplies, industrial power supplies, medical power supplies, etc. *Please refer to the documentation for details.
For applications such as generators and elevators! The synergy with solder bonding on both sides of the chip improves long-term reliability.
The "DCA 200/240DB" is a high heat dissipation, high reliability model of diode module. By improving heat dissipation through a newly designed low-layer structure and significantly reducing thermal stress on the chip, it achieves approximately twice the power cycle endurance compared to our conventional products. This contributes to the enhancement of device reliability. Additionally, we offer the "DCA200DB220," which uses a specially designed glass passivation type high voltage chip, and the "DCA240EB," which incorporates high heat dissipation special materials in the internal insulation layer. 【Features】 ■ Achieves high heat dissipation (low thermal resistance) through a low-layer structure ■ Realizes a 20% reduction in weight through optimization of internal design and materials (compared to our conventional products), contributing to the lightweighting of devices ■ All models use environmentally friendly completely lead-free solder *For more details, please download the PDF or feel free to contact us.
Maximum forward voltage: 5V~500V Maximum reverse voltage: 5KV~500KV Maximum forward current: 5mA~60A Maximum reverse current: 1.0μA~200μA
high frequency high voltage diode units 2CLG40KV/0.1A for electrostatic powder coating, electrostatic flocking : Feature: Avalanche characteristic More sizes to choose epoxy resin molded in vacuum, have anticorrosion in the surface Tj:-40℃——+120℃ Application: High voltage rectifier used in electrostatic cleaning High voltage generator High voltage testing equipment General purpose high voltage rectifier, voltage multiplier assembly
Maximum forward voltage: 5V~500V Maximum reverse voltage: 5KV~500KV Maximum forward current: 5mA~50A Maximum reverse current: 1.0μA~100μA
High reliability 20KV/0.2A HV diode unit : Feature: Avalanche characteristic More sizes available vacuum molded, non-corrosive epoxy resin case Tj:-40℃——+120℃ Application: Electrostatic cleaning High Voltage testing equipment General purpose high voltage rectigier
Connection type tailored for the application! Contributes to noise reduction with soft recovery characteristics.
The "Ultra-Fast Soft Recovery Diode/Module" is a diode with fast and soft reverse recovery characteristics. We offer a lineup that can meet a variety of needs, from discrete components to modules. We also have the "SOT-227 package," which is rare in Japan. 【Features】 ■ Contributes to noise reduction with soft recovery characteristics ■ Low forward voltage drop ■ Possesses the rare "SOT-227 package" in Japan ■ Insulated high heat dissipation design ■ Connection types tailored to applications *For more details, please refer to the PDF materials or feel free to contact us.
Laser Diode Module "ELD6501A"
ELD6501A is an APC driver integrated laser diode module that incorporates a laser chip with a wavelength of 650nm, a rated output of 5mW, a monitor diode, and an APC drive circuit into a TO-56 metal can package. Since it has all the APC circuits built-in, it can output APC-controlled laser light using only the laser light output setting resistor. The integration into the TO-56 package enables miniaturization and lightweight design of laser application devices, reduction of development time, and improved reliability due to metal can sealing. Furthermore, it can block external surges to the laser chip, enhancing electrostatic discharge resistance during assembly and transportation.
A diverse wavelength lineup from 375 to 830 nm. It is also possible to consolidate into a single housing. Output 25 mW to 260 mW.
■Compact and robust Completely integrated housing ■High quality Low noise and high beam quality single-mode output ■High power stability Through power control loop ■User-friendly No adjustment required fiber coupling model The LASOS LDM-XT laser series offers multiple options that guarantee the best cost-effectiveness, whether as OEM components or as standalone devices for scientific and research applications. The output of the laser module can be selected from free-space output or permanently aligned single-mode polarization-maintaining fiber coupling. Fiber patch cords can be specified with various jackets and connectors.
Ideal for machine vision and medical applications. Easy-to-implement compact semiconductor lasers in visible light (635nm and 670nm).
The Coherent visible light laser diode module achieves a space-saving design within systems that require a collimated light source due to its compact shape. Its simple design allows for quick and efficient implementation into a wide range of optical systems. The sophisticated electronic design supports consistent laser output and beam generation. Utilizing advanced AlignLock lens assembly technology, it can be used for precision applications with a beam pointing accuracy of <4.3 mrad. This robust and compact laser diode is ideal for machine vision, medical devices, and many other industrial applications. ■ Robust and high-quality compact laser diode ■ Wavelength options of 635nm and 670nm ■ Sophisticated electronic design for consistent beam characteristics *You can download the catalog featuring this product from Edmund Optics Japan below.
All products are sold individually as standard specification items. We offer quick supply due to complete stock availability.
The LDM Compact Laser Diode Module from the UK brand IMATRONIC is a high-quality laser module that widely supports applications such as barcode scanners, laser displays, as well as research and development and experimental uses. Due to its focus type, the optical system built into the tip of the module can be freely moved back and forth by the user. Therefore, this product allows for the generation of not only parallel beams but also converging beams and diverging beams (focusing adjustment). For the product lineup, specifications, and sales prices of standard products, please refer to the relevant product page on the official website of Edmund Optics Japan Co., Ltd. (accessible from the product homepage link below). *You can download the catalog of Edmund Optics Japan from the link below.
All products are sold individually as standard specification items. We offer quick delivery due to complete stock availability.
This is a modulation laser diode module that adopts advanced circuits to suppress unnecessary fluctuations in optical output (equipped with a photodiode for optical output monitoring). By using a simple resistor or voltage source to input the signal, optical intensity modulation becomes possible. It can quickly modulate any waveform. The processor-controlled efficient drive circuit is fully protected and has excellent compatibility with the diode. Additionally, the lens focus adjustment mechanism and the housing of the module are designed to be electrically insulated for stable operation. A 4-pin connector (removable from the main module) is used for the input of operating voltage, control voltage, and shield input interface. The total length of the included 4-wire cable is 2 meters. It complies with the IEC60825 standard in accordance with US CDRH safety standards. Manufactured by Global Laser in the UK. *You can download the catalog from Edmund Optics Japan below.
DenseLight offers its SLED lineup with modules that include drivers and temperature controllers.
SLED (Super Luminescent Diode) is a surface-emitting semiconductor laser that combines the high output of laser diodes with high brightness and low coherence.
PWA series (4 terminals) PWB series (3 terminals) PWC series (small 3 terminals) 100A, 150A, 200A, 250A lineup
◇ Lineup of average forward currents: 100A, 150A, 200A, 250A ◇ Repetitive peak reverse voltage: 800V, 1600V ◇ Package lineup: PWA series (4 terminals), PWB series (3 terminals), PWC series (compact 3 terminals) 【Features】 ■ Wide lineup of 150A to 250A in the same package (PWA series) ■ Compact package lineup for 150A and 200A (PWB series) ■ General-purpose package for up to 100A (PWC series) ■ Improved heat dissipation characteristics due to unique structural design ■ Compliant with UL standards Custom solutions and stacked products are also available. *For more details, please download the PDF or contact us.*
![[New Product] 100A Small Diode Module](https://image.mono.ipros.com/public/product/image/b18/2001239201/IPROS17729269926578345076.png?w=280&h=280)
Expansion of current capacity lineup! Standard package diode modules.
The new PWC series of products has arrived. We offer a lineup of small package diode modules with a 3-terminal 2-in-1 design. 【Diode Modules】 ◇ Average forward current 100A ◇ Repetitive peak reverse voltage 800V・1600V ◇ Circuit lineup tailored to applications (DTS・DTR) ◇ Custom solutions available for stacking and specific requests 【Model Names】 PWC100DTS08, PWC100DTS16, PWC100DTR08, PWC100DTR16 *For more details, please download the PDF or contact us.
The adoption of a unique gate structure chip achieves high tolerance against lightning surges and other disturbances!
The "SCA160/200DB・SCE160/200DB" is a thyristor diode module that uses completely lead-free solder. By adopting a low-layer structure, it significantly reduces thermal stress on the chip, achieving high power cycle endurance. Through optimization of internal design and materials, it has been made 10% lighter compared to our conventional products. Please feel free to contact us if you need any assistance. 【Features】 ■ High heat dissipation achieved through the adoption of a low-layer structure (improved reliability) ■ High di/dt endurance ■ Lightweight ■ Environmentally friendly *For more details, please download the PDF or feel free to contact us.
Maximum forward voltage: 5V~500V Maximum reverse voltage: 5KV~500KV Maximum forward current: 5mA~60A Maximum reverse current: 1.0μA~200μA
high voltage diode unit 2*2CL25KV/1.0A for RF machine, High cycle, industrial micro wave : Feature: Avalanche characteristic More sizes to choose epoxy resin molded in vacuum, have anticorrosion in the surface Tj:-40℃——+120℃ Application: High voltage rectifier used in electrostatic cleaning High voltage generator High voltage testing equipment General purpose high voltage rectifier, voltage multiplier assembly
Maximum forward voltage: 5V~500V Maximum reverse voltage: 5KV~500KV Maximum forward current: 5mA~50A Maximum reverse current: 1.0μA~200μA
high quality 50KV/5.0A high voltage rectifier diode modules : Feature: Avalanche characteristic More sizes available vacuum molded, non-corrosive epoxy resin case Tj:-40℃——+150℃ Application: Electrostatic cleaning High Voltage testing equipment General purpose high voltage rectigier
Maximum forward voltage: 5V~500V Maximum reverse voltage: 5KV~500KV Maximum forward current: 5mA~50A Maximum reverse current: 1.0μA~100μA
Diffusion Craftwork 120KV/1.5A high frequency high voltage diode units : Feature: Avalanche characteristic More sizes available vacuum molded, non-corrosive epoxy resin case Tj:-40℃——+120℃ Application: Electrostatic cleaning High Voltage testing equipment General purpose high voltage rectigier
Maximum forward voltage: 48V Maximum reverse voltage: 20KV Maximum forward current: 2.0A Maximum reverse current: 200μA
QLG20KV/2.0A ampere high current rectifier diode modules full bridge : Feature: Avalanche characteristic More sizes available vacuum molded, non-corrosive epoxy resin case Tj:-40℃——+120℃ Application: Electrostatic cleaning High Voltage testing equipment General purpose high voltage rectigier
