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

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 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 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. 鞍山雷盛電子 China//Electronic Components and Semiconductors
  2. 新光電子 Tokyo//Electronic Components and Semiconductors
  3. オプトロンサイエンス Tokyo//Optical Instruments
  4. 4 光響 Kyoto//Optical Instruments
  5. 5 旭テック 大阪本社/東京支店/名古屋営業所 Osaka//Electronic Components and Semiconductors
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diode Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 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 List of Discrete Constant Current Diodes (CRD) lineup

diode Product List

226～240 item / All 638 items

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Silicon avalanche photodiode

Silicon avalanche photodiode

◆High-speed response ◆High bandwidth ◆Low noise ◆Low bias voltage ◆Hermetic TO package ◆Excellent sensitivity and high response device

◆Silicon Avalanche Photodiode ◆Usable with flat mirrors or ball lenses Silicon avalanche photodiodes utilize internal multiplication to achieve impact ionization gain. As a result, they are optimized series of high-response devices that exhibit excellent sensitivity. OSI offers several sizes of detectors that can be used with flat windows or ball lenses for fiber optic applications.

  • Other optical parts
  • Other physicochemical equipment
  • Other measurement, recording and measuring instruments

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InGaAs large active area photodiode

InGaAs large active area photodiode

◆Large active area ◆Ideal for confirming beam movement, etc. ◆Sensor applications

The FCI-InGaAs-QXXX series is an InGaAs photodiode with a large active area. OSI Optoelectronics has world-class manufacturing facilities in India and Malaysia in the field of optoelectronics, and has been supplying OEM photodetectors for over 30 years. Based on years of experience, we provide products with excellent reliability and cost performance, utilizing efficient manufacturing know-how to meet the requirements of mass production.

  • Other optical parts
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  • Other measurement, recording and measuring instruments

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Si position sensor photodiode

Si position sensor photodiode

◆1D or 2D active area effect ◆Compatible with active area size and packaging ◆Position sensing

Segmented, the lateral effect PSD is available in one-dimensional or two-dimensional active areas. The size and packaging of the active area can be adapted to fit a wide range of applications. Since the lateral effect PSD is most suitable for measuring large lateral displacements, segmented detectors are typically used in beam null applications. OSI Optoelectronics has world-class manufacturing facilities in India and Malaysia in the field of optoelectronics and has been supplying OEM photodetectors for over 30 years. Based on years of experience, we provide reliable and cost-effective products based on efficient manufacturing know-how that meets the requirements of mass production.

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InGaAs large-diameter photodiode

InGaAs large-diameter photodiode

◆Large diameter active area size ◆Wavelength range: 1100-1620nm ◆IR sensitivity detector

The FCI-InGaAs-XXX-X series with active area sizes of 1mm, 1.5mm, and 3mm are part of OSI Optoelectronics' IR sensitive detectors that have excellent responsiveness from 1100nm to 1620nm (also with weak signal sensitivity). OSI Optoelectronics has world-class manufacturing facilities in India and Malaysia in the field of optoelectronics and has been supplying photodetectors as an OEM for over 30 years. Based on years of experience, they provide reliable and cost-effective products based on efficient manufacturing know-how that meets the requirements for mass production.

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[Problem Solving Case Study] Application Report (Vol. 41)

[Problem Solving Case Study] Application Report (Vol. 41)

Reduced thermal resistance by one-eighth and improved heat dissipation! Bypass diode for solar panels.

At Orinas Co., Ltd., we are always committed to providing "faster responses," "more accurate responses," and "excellent proposals" to meet our customers' needs, contributing to the creation of added value for our customers. In this report, we introduce case studies of problem-solving for our customers. If you are having trouble selecting electronic devices, please feel free to consult us. 【Case Study】 ■ Products adopted by the customer - A bypass diode for solar panels that reduces thermal resistance by one-eighth and improves heat dissipation. ■ Benefits for the customer - Improvement of heat generation issues. ■ Customer's product: Solar panels ■ Issues faced by the customer - High current flow, but the current products were causing significant heat generation, which was problematic. *For more details, please refer to the PDF document or feel free to contact us.

  • diode

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Laser diode

Laser diode

Laser diode

First Sensor GmbH in Germany offers laser diodes with wavelengths ranging from 635 to 905 nm, available in both single and multi-mode options. Additionally, we provide photodiodes (PD) and avalanche photodiodes (APD) suitable for each laser diode, and we can offer proposals as a set.

  • Other optical parts
  • diode

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Infrared Light Emitting Diode KL857

Infrared Light Emitting Diode KL857

A high-power infrared light-emitting diode chip has been incorporated into a metal package!

The KL857 infrared light-emitting diode is an infrared LED that incorporates a high-output infrared LED chip into a metal package. It uses a high-output infrared LED (λp: 940nm) 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 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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Nippon Chemical Industries NCSCE17A

Nippon Chemical Industries NCSCE17A

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

NCSCE17A 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 NCSAE17A

Nippon Chemical Industries NCSAE17A

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

NCSAE17A 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 NE2B757G

Nippon Chemical Industries NE2B757G

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

NE2B757G 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 NS2W266G

Nippon A&L Chemical's NS2W266G

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

NS2W266G is an LED for LCD backlight light sources manufactured by Nichia Chemical.

  • Chip type LED

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Nippon Yakin Kogyo Co., Ltd. NE2R757G-P6

Nippon Yakin Kogyo Co., Ltd. NE2R757G-P6

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

The NE2R757G-P6 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 NSPR346MS

Nippon Chemical Industries NSPR346MS

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

NSPR346MS is a full-color display LED manufactured by Nichia Chemical that can be selected based on the usage environment and application.

  • Bullet-shaped LED

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Nippon Chemical Industries NF2W757H-F1

Nippon Chemical Industries NF2W757H-F1

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

The NF2W757H-F1 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 NJSR172C

Nippon Chemical Industries NJSR172C

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

NJSR172C is a highly reliable LED manufactured by Nichia Chemical that supports the high safety of vehicles.

  • Chip type LED

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