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diode(si) - List of Manufacturers, Suppliers, Companies and Products

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
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diode Product List

166～180 item / All 285 items

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SPO2 (arterial blood oxygen saturation) to photodiode (PD)

SPO2 (arterial blood oxygen saturation) to photodiode (PD)

■Wide active area ■High sensitivity ■Strong durability ■Wide angle ■Chip on PCB

◆Medical Sensors◆Various Optical Sensors◆Four Selectable Patterns This is a photodiode for receiving light to measure SPO2 (arterial blood oxygen saturation). These photodiodes are incorporated into and used in smartphones, smartwatches, and medical devices. SJ SYSTEM is a specialized manufacturer of technology for measuring SPO2 (arterial blood oxygen saturation) with pulse oximeters, and it manufactures and sells LED modules, PD modules, and reflection modules for SPO2. These products are used in the healthcare field and are utilized in smartphones and smartwatches.

  • Other optical parts
  • Other physicochemical equipment

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InGaAs high-speed photodiode

InGaAs high-speed photodiode

◆High-speed 70μm InGaAs photodetector◆Combining a sealed TIA and detector in a TO-46 package

The FCI-H155/622M-InGaAs-70 series is a high-speed 70μm InGaAs photodetector equipped with a wide-range transimpedance amplifier. By combining a sealed TIA and detector in a 4-pin TO-46 package, it provides ideal conditions for high-speed signal detection and amplification. 【Model Name: Active Area (Diameter)・Responsivity 1310nm・Responsivity 1550nm・Dark Current・Capacitance・Rise Time・Reverse Voltage】 ●FCI-InGaAs-70: 70 μm・0.9 A/W・0.95 A/W・0.03 nA, Vr=5.0V・1.5 pF, Vr=5.0V・0.2 ns, Vr=5.0V・20 V, max ●FCI-InGaAs-120: 120 μm・0.9 A/W・0.95 A/W・0.05 nA, Vr=5.0V・2 pF, Vr=5.0V・0.3 ns, Vr=5.0V・20 V, max ●FCI-InGaAs-300: 300 μm・0.9 A/W・0.95 A/W・0.3 nA, Vr=5.0V・10 pF, Vr=5.0V・1.5 ns, Vr=5.0V・15 V, max

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

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GaAs PIN photodiode (PIN-PD)

GaAs PIN photodiode (PIN-PD)

GaAs PIN photodiode (TO-46 Can/ROSA compatible) optimal for VCSEL optical communication.

■Supports up to 25Gbps ■Available in SC/LC receptacle compatible ROSA or TO46-CAN package ■With ball lens or dome lens / with TIA

  • Other optical parts
  • Optical Experimental Parts

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APC Laser Diode (TM)

APC Laser Diode (TM)

The automatic power control (APC) circuit is built into the conventional TO-CAN package! This contributes to space-saving and cost reduction.

Introducing the "APC Laser Diode (TM)" handled by Ayase Corporation, which continues to evolve alongside lasers. 【Features】 ■ The built-in APC circuit is an ASIC uniquely developed by ARIMA OPTOELECTRONICS. ■ With the built-in APC, electrostatic resistance is improved, leading to better yield for customers, and eliminating the need for external substrates, contributing to space-saving and cost reduction. ■ We offer a lineup of standard 5.6mm packages and ultra-compact 3.3mm packages. For other functions and details, please contact us or refer to the catalog.

  • Laser Components

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High-performance diode "Tuning Varactor"

High-performance diode "Tuning Varactor"

Introducing the high-performance diode "Tuning Varactor."

Introducing the high-performance diode "Tuning Varactor." Massachusetts Bay Technologies in the United States designs and manufactures high-frequency discrete silicon RF semiconductors. We maintain high performance and quality as a service to end-users, supplying products to a wide range of customers, including universities, research institutes, telecommunications, as well as for space communication and military applications. With 50 years of experience and achievements in the diode industry, we can also provide special diodes that cannot be manufactured elsewhere. 【Features】 ○ Storage Temperature: -65°C to +175°C ○ Total capacitance is measured at 1 MHz and -4 volts on a Boonton capacitance meter. ○ Standard tolerance ± 10%. For more details, please contact us or download the catalog. *This catalog is in English.

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HHV50020 High Voltage Diode 20KV 500mA

HHV50020 High Voltage Diode 20KV 500mA

20KV 500mA

Peak reverse repetitive voltage: 20KV Average current: 500mA Max foward voltage: 45V Max forward surge current: 15A Leakage current: 2.0uA Dimension: φ4.5＊15mm Trr: 100nS

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High voltage diode 2CL2FR 35KV recovery diode

High voltage diode 2CL2FR 35KV recovery diode

35KV

High voltage fast recovery rectifier diodes 2CL2FR : Peak reverse repetitive voltage: 35KV Average current: 60mA Max foward voltage: 52V Max forward surge current: 10A Leakage current: 2.0uA Dimension: φ7.5*22mm Trr: 100nS

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HHV80020 High Voltage Diode 20KV 800mA 100nS

HHV80020 High Voltage Diode 20KV 800mA 100nS

20KV800mA　100nS

Peak reverse repetitive voltage: 20KV Average current: 800mA Max foward voltage: 50V Max forward surge current: 20A Leakage current: 5.0uA Dimension: φ4.5*15mm Trr: 100nS

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2CL73 Fast Recovery Diode

2CL73 Fast Recovery Diode

Peak repetitive reverse voltage: 12KV; Average forward current: 5mA; Maximum surge current: 0.5A; Dimensions: φ3*12mm;

12KV 5mA fast recovery high voltage diode 2CL73 : Peak reverse repetitive voltage: 12KV Average current: 5mA Max foward voltage: 45V Max forward surge current: 0.5A Leakage current: 2.0uA Dimension: φ3*12mm Trr: 80nS-100nS

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High voltage diode 2CL71A

High voltage diode 2CL71A

Type: Rectifier Diode Maximum Forward Voltage: 30V Maximum Reverse Voltage: 8KV Maximum Forward Current: 5mA Maximum Reverse Current: 2.0uA

Specialized suppliers High Voltage Diode 2CL71A : Peak reverse repetitive voltage:8KV Average current: 5mA Max foward voltage:30V Max forward surge current:0.5A Leakage current:2.0uA Dimension:φ2.5*6.5mm Trr:80-100nS

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Fast Recovery Diode 2CL70

Fast Recovery Diode 2CL70

Peak reverse voltage: 6KV; Average forward current: 5mA; Maximum surge current: 0.5A; Reverse recovery time: 80nS; Dimensions: φ3*8mm;

6KV 5mA 100nS fast recovery high voltage diode 2CL70 : Peak reverse repetitive voltage: 6KV Average current: 5mA Max foward voltage: 24V Max forward surge current: 0.5A Leakage current: 2.0uA Dimension: φ3*8mm Trr: 80nS

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2CL2FH High-Speed Recovery Diode for High Voltage

2CL2FH High-Speed Recovery Diode for High Voltage

Type: Rectifier Diode; Maximum Forward Voltage: 22V; Maximum Reverse Voltage: 12KV; Maximum Forward Current: 100mA; Maximum Reverse Current: 2.0uA

Specialized suppliers 2CL2FH high voltage fast recovery diodes : Peak reverse repetitive voltage: 12KV Average current: 100mA Max foward voltage: 22V Max forward surge current: 10A Leakage current: 2.0uA Dimension: φ4.5*15mm Trr: 100nS

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20KV high voltage rectifier diode 2CL77

20KV high voltage rectifier diode 2CL77

Type: Rectifier Diode; Maximum Forward Voltage: 75V; Maximum Reverse Voltage: 20KV; Maximum Forward Current: 5mA; Maximum Reverse Current: 2.0uA

China Wholesale 20KV high voltage rectifier diode 2CL77 : Peak reverse repetitive voltage: 20KV Max foward voltage: 75V Max forward surge current: 5.0mA Leakage current: 2.0uA Dimension: φ3*12mm Trr: 80-100nS

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8KV 5mA 100nS fast recovery high voltage diode 2CL71

8KV 5mA 100nS fast recovery high voltage diode 2CL71

Type: Rectifier Diode; Maximum Forward Voltage: 30V; Maximum Reverse Voltage: 8KV; Maximum Forward Current: 5mA; Maximum Reverse Current: 2.0uA

New & Original 8KV 5mA 100nS fast recovery high voltage diode 2CL71 : Peak reverse repetitive voltage: 8KV Average current: 5mA Max foward voltage: 30V Max forward surge current: 0.5A Leakage current: 2.0uA Dimension: φ3*8mm Trr: 80nS

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High voltage fast recovery rectifier diode 20KV/20mA

High voltage fast recovery rectifier diode 20KV/20mA

Peak reverse voltage: 20KV; Average forward current: 20mA; Surge current: 2A; Dimensions: φ3*12mm; Reverse recovery time: 100nS.

High voltage fast recovery rectifier diodes 20KV/20mA : Peak reverse repetitive voltage: 20KV Average current: 20mA Max foward voltage: 55V Max forward surge current: 2A Leakage current: 2.0uA Dimension: φ3*12mm Trr: 100nS

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