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diode Product List and Ranking from 40 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

diode Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 旭テック 大阪本社/東京支店/名古屋営業所 Osaka//Electronic Components and Semiconductors
  2. null/null
  3. オーエン Saitama//Electronic Components and Semiconductors
  4. 4 新光電子 Tokyo//Electronic Components and Semiconductors
  5. 5 Toki Commercial Co., Ltd. Tokyo//Trading company/Wholesale
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diode Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Reverse current prevention diode DKA40AA220 旭テック 大阪本社/東京支店/名古屋営業所
  2. Boundary control data diode for IoT in factories and medical operations OWCD. MHIパワーエンジニアリング 高砂事業部
  3. Nantong Electronics (diode manufacturer) high-voltage diode Toki Commercial Co., Ltd.
  4. 4 High Voltage Resistance Backflow Prevention Diode DKA40BA300 旭テック 大阪本社/東京支店/名古屋営業所
  5. 5 405 to 1550nm single-mode laser diode キーストンインターナショナル

diode Product List

31～45 item / All 636 items

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OPTO DIODE Corporation Si photodiode for XUV-UV detection

OPTO DIODE Corporation Si photodiode for XUV-UV detection

The internal quantum efficiency in the soft X-ray to UV region is nearly 100%.

OPTO DIODE (formerly IRD) has developed a Si photodiode with an internal quantum efficiency of nearly 100% in the soft X-ray to UV range in collaboration with research institutions such as NIST and LLNL. This compact and easy-to-handle Si photodiode is expected to be useful not only in high-energy light research but also in the fields of electrons and ions.

  • Optical Measuring Instruments
  • diode

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Two-wavelength light-emitting diode KL856

Two-wavelength light-emitting diode KL856

The red and infrared light-emitting diode chips have been integrated into a metal package!

The KL856 two-wavelength light-emitting diode incorporates red and infrared LED chips into a metal package. It features red (λp: 660nm) and infrared (λp: 890nm) two-wavelength LEDs, offering high performance and high reliability in a TO-18 metal package. It has a narrow viewing angle (θ: ±10°) and high output. Additionally, RoHS-compliant versions are available. It is suitable for applications such as light sources for printed pattern identification, color sensors, and paper quality detection sensors. For more details, please contact us or refer to the catalog.

  • Sensors

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Silicon photodiode KD834

Silicon photodiode KD834

The silicon photodiode chip has been integrated into a metal package!

The Silicon Photodiode KD834 is a photodiode that incorporates a planar type silicon photodiode chip into a metal package. It uses a high-sensitivity photodiode (λp: 900nm) and has high performance and reliability in a TO-18 metal package. RoHS-compliant versions are also available. It is suitable for applications such as light-receiving elements for photo sensors and light-receiving elements for photoelectric switches. For more details, please contact us or refer to the catalog.

  • Sensors

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Nippon Chemical Industries NSPW500DS

Nippon Chemical Industries NSPW500DS

High-reliability LEDs from Nichia Chemical with a rich variety of packages and characteristics.

The NSPW500DS is an LED manufactured by Nichia Chemical that offers a variety of color tones and light distributions, enabling proposals tailored to various features.

  • Chip type LED

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Nippon Chemical Industries NSPW570DS

Nippon Chemical Industries NSPW570DS

High-reliability LEDs from Nichia Chemical with a rich variety of packages and characteristics.

The NSPW570DS is an LED manufactured by Nichia Chemical that offers a variety of color tones and light distributions, enabling proposals tailored to various characteristics.

  • Bullet-shaped LED

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Nippon Chemical Industries NSPL515DS

Nippon Chemical Industries NSPL515DS

It is a high-reliability LED from Nichia Chemical with a rich variety of packages and characteristics.

NSPL515DS is an LED manufactured by Nichia Chemical that offers a variety of color tones and light distributions, enabling proposals tailored to various characteristics.

  • Bullet-shaped LED

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Nippon Yakin Kogyo Co., Ltd. NEPE510JS

Nippon Yakin Kogyo Co., Ltd. NEPE510JS

High-reliability LED from Nichia Chemical with a rich variety of packages and characteristics.

The NEPE510JS is an LED manufactured by Nichia Chemical that offers a variety of color tones and light distributions, enabling proposals tailored to various characteristics.

  • Bullet-shaped LED

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Nippon Shokubai Co., Ltd. NSSM340A

Nippon Shokubai Co., Ltd. NSSM340A

It is a high-reliability LED from Nichia Chemical with a rich variety of packages and characteristics.

NSSM340A is an LED manufactured by Nichia Chemical that offers a variety of color tones and light distributions, enabling proposals tailored to various features.

  • Chip type LED

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Nippon Chemical Industries NFSW157K

Nippon Chemical Industries NFSW157K

This is a high-reliability LED from Nichia Chemical with a rich variety of packages and characteristics.

NFSW157K is an LED for LCD backlight light sources manufactured by Nichia Corporation.

  • Chip type LED

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Nippon Chemical Industries NCSRE17A-V1

Nippon Chemical Industries NCSRE17A-V1

It is a high-reliability LED from Nichia Chemical with a rich variety of packages and characteristics.

NCSRE17A-V1 is an LED manufactured by Nichia Chemical that is suitable for general-purpose lighting requiring color rendering, high efficiency, and long lifespan.

  • Chip type LED

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Nippon Chemical Industries NF4W585AM-V1

Nippon Chemical Industries NF4W585AM-V1

This is a high-reliability LED from Nichia Chemical with a rich variety of packages and characteristics.

The NF4W585AM-V1 is an LED manufactured by Nichia Chemical that is suitable for general-purpose lighting requiring color rendering, high efficiency, and long lifespan.

  • Chip type LED

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Nippon A&L Chemical's NSPG336HS

Nippon A&L Chemical's NSPG336HS

It is a highly reliable LED from Nichia Chemical with a rich variety of packages and characteristics.

NSPG336HS is an LED manufactured by Nichia Chemical that can be selected based on the usage environment and application.

  • Bullet-shaped LED

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Ultraviolet Light Emitting Diodes KL1551, KL1591

Ultraviolet Light Emitting Diodes KL1551, KL1591

It is a UV light-emitting diode incorporated into a metal package.

KL1551 and KL1591 are ultraviolet light-emitting diodes incorporated into a metal package. - UV LED with ESD protection element (λ p: 365nm) - High performance and high reliability in a metal package - Available in two types with different half-angle beam widths They are suitable for applications such as identifying banknotes using fluorescent inks, distinguishing cards, securities, and gift certificates utilizing fluorescence, and various paper detection using ultraviolet light. For more details, please contact us or refer to the catalog.

  • Sensors

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Infrared Light Emitting Diode KL5100

Infrared Light Emitting Diode KL5100

Surface-mounted type infrared light-emitting diode

The KL5100 is a surface-mount type infrared light-emitting diode. 【Features】 - Electrode shape that automatically corrects position during reflow soldering - Package with resin lens - Narrow viewing angle - Lead-free solder, compatible with reflow mounting It is suitable for applications such as light sources for photo sensors and light sources for photoelectric switches. For more details, please contact us or refer to the catalog.

  • Sensors

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Laser power conversion diode

Laser power conversion diode

The laser power conversion diode is a high-performance photoelectric power conversion diode using GaAs. It converts monochromatic light in the wavelength range of 810 to 860 nm into power.

The GaAs laser power conversion diode is a high-performance optoelectronic power conversion diode. This optical power transmission can be conducted in free space or through optical fibers. The output voltage ranges from 3V to 8V, and the power conversion efficiency is over 60%. Applications include power supplies for various sensors requiring galvanic isolation, lightning protection, and electromagnetic interference resistance, as well as wireless charging for smartphones and other devices.

  • diode
  • Other energy equipment

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