Diodes

31 companies | 310 products
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PN junction diode / radial-lead / rectifier / high-speed
PN junction diode

Reverse voltage: 1,200, 600 V

Features: VRRM from 300, 600 and 1200V IFAV range: 6A to 55A Very low capacitance <15pf Soft recovery Very low trr and IRM

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Littelfuse
PN junction diode / radial-lead / priming
PN junction diode
IXBOD series

Features: Transient voltage protection for thyristors and diodes High voltage switches Crowbars Laser pulsers Pulse generators - Voltages from 600V to 4200V Pulse current up to 200A

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Littelfuse
TVS diode / axial-lead / high-power / AC/DC
TVS diode
AK1-Y series

DC voltage: 85 V - 490 V
Reverse voltage: 76, 380, 430 V

The AK1-Y series of high power TVS diode with reflow and wave-flow capability, is specially designed for meeting severe surge test environment of both AC and DC line protection applications. It features a very fast response ...

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Littelfuse
Schottky diode / SMD / rectifier / ultra-low IR current
Schottky diode
RBxx8 Series

ROHM’s RBxx8 Series of Schottky barrier diodes utilize a special metal optimized for high temperature environments, resulting in the industry’s lowest IR. In addition, thermal runaway is prevented even at high tempertaures, ...

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ROHM Semiconductor
Schottky diode / SMD / low forward voltage drop / silicon
Schottky diode

DC voltage: 0.3 V - 1 V
Reverse voltage: 20 V - 150 V

ROHMs schottky barrier diodes for automotive are low VF, low IR and high ESD resistant (corresponds to AEC-Q101). Package lineup SOD-523 SOD-723 SOD-923 SOT-25 SOT-25T SOT-323 SOT-343

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ROHM Semiconductor
Schottky diode / SMD / signal / small-signal
Schottky diode
RB Series

DC voltage: 0.37 V - 1 V
Reverse voltage: 30 V - 150 V

ROHM Small Signal Type Schottky Barrier Diodes (Io<0.5A) lineup features high ESD and IFSM resistance with simultaneously low VF and low IR. Superior low VF, low IR characteristics. Optimization of device conditions ...

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ROHM Semiconductor
PN junction diode / integrated / switching / power
PN junction diode
LM76202-Q1 / LM74202-Q1

DC voltage: 4.2 V - 62 V
Reverse voltage: -41 V

The LM76202-Q1 device is a compact, feature-rich 60-V integrated ideal diode with a full suite of protection features. The wide supply input range allows control of 12-V and 24-V automotive battery driven applications. ...

power diode / Schottky / PN junction / Zener
power diode
RJU series

DC voltage: 1.5 V - 3 V
Reverse voltage: 360 V - 1,250 V

Renesas diodes are inventively engineered and crafted for supporting optimal performance of light-weight and smaller mobile devices. These diodes are also appropriate for supply of voltage stabilization ...

PIN diode / RF / in-line
PIN diode

The PIN diode limiter, which is manufactured by Pasternack Enterprises, is a broadband passive component that is ideal for use in receiver and RF element protection, are also suitable for use in power leveling operations. ...

PN junction diode / axial-lead / rectifier / RF
PN junction diode
NC Series

Noisecom's noise diodes are the fundamental building blocks for analog noise systems. They are categorized for performance characteristics that enhance their broadband noise output and flat spectral response. All Noisecom ...

avalanche diode / PCB / rectifier / high-speed switching
avalanche diode
CL01-12

DC voltage: 12 V
Reverse voltage: 12 kV

Product Features 1. Low leakage, impact resistance, avalanche breakdown protection, etc. 2. Small size, easy to install, suitable for automatic production. 3. High speed switching characteristics, environmental protection ...

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Anshan Leadsun Electronics Co.Ltd
avalanche diode / PCB / rectifier / high-speed switching
avalanche diode
CL03-15

DC voltage: 24.5 V
Reverse voltage: 15 kV

Product Features 1. Low leakage, impact resistance, avalanche breakdown protection, etc. 2. Small size, easy to install, suitable for automatic production. 3. High speed switching characteristics, environmental protection ...

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Anshan Leadsun Electronics Co.Ltd
avalanche diode / PCB / rectifier / high-speed switching
avalanche diode
HVNT080

DC voltage: 16 V
Reverse voltage: 8 kV

Product Features 1. Low leakage, impact resistance, avalanche breakdown protection, etc. 2. Small size, easy to install, suitable for automatic production. 3. High speed switching characteristics, environmental ...

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Anshan Leadsun Electronics Co.Ltd
PN junction diode / with housing / rectifier / low forward voltage drop
PN junction diode
2CL20KV/2A

Reverse voltage: 20 kV

INTRODUCE: Rongtech high voltage silicon rectifier assembly is made of high quality silicon wafer chip and high reliability epoxy resin sealing structure, and through professional testing equipment inspection qualified after to customers. ...

PN junction diode / with housing / rectifier / high-voltage
PN junction diode
HVP20-20

Reverse voltage: 20 kV

INTRODUCE: Rongtech high voltage silicon rectifier assembly is made of high quality glass passivated chip and high reliability epoxy resin sealing structure, and through professional testing equipment inspection qualified after to customers. ...

PN junction diode / radial-lead / switching / high-speed
PN junction diode
H series

Reverse voltage: 600 V

Description Qspeed™ diodes have the lowest QRR of any Silicon diode. Their recovery characteristics increase efficiency, reduce EMI and eliminate snubbers. Product Highlights Features Now available in ...

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Power Integrations
PN junction diode / surface-mount / rectifier / high-current
PN junction diode
CMMR1 series

Reverse voltage: 200 V - 1,000 V

DESCRIPTION: The CENTRAL SEMICONDUCTOR CMMR1 Series of High Current Density Rectifiers, in a SOD-123F surface mount package are designed for all types of commercial, industrial computer and automotive applications.

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Central Semiconductor
PN junction diode / SMD / rectifier / high-voltage
PN junction diode
CMR1U series

Reverse voltage: 200, 400, 600, 800 V

DESCRIPTION: The CENTRAL SEMICONDUCTOR CMMR1U Series are high quality 1.0 Amp Surface Mount Silicon Rectifiers, well constructed, highly reliable components designed for use in all types of commercial, industrial, entertainment, computer, ...

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Central Semiconductor
PN junction diode / SMD / rectifier / low-loss
PN junction diode
CMR2 series

Reverse voltage: 200 V - 1,000 V

DESCRIPTION: The CENTRAL SEMICONDUCTOR CMR2-02 series 2.0 Amp surface mount silicon rectifier is a highly reliable component designed for use in all types of commercial, industrial, entertainment, computer, and automotive applications. FEATURES: • ...

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Central Semiconductor
TVS diode / axial-lead / rectifier / bi-directional
TVS diode
1.5KE100C

Configuration:Bidirectional Description:1500W, 100V, 10%, Bidirectional, TVS Family:TVS IPP (A):10.9 IR (µA):1 PPK (W):1500 Package:DO-201 Status:Active TJ Max. (°C):175 Tolerance ± (%):10 VBR Max. (V):110 VBR Min. (V):90 VBR ...

TVS diode / SMD / rectifier
TVS diode

TVSA Series of transient voltage suppressors are designed to protect electronic circuits from ESD damage. With small, standardized 0201 and 0402 sizes, it’s easy to implement them into any circuit board design.

varicap diode / radial-lead / rectifier
varicap diode
SVC series

Reverse voltage: 14, 15, 16 V

Tuning diodes for frequency control and frequency tuning circuits.

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ON Semiconductor
PN junction diode / axial-lead / low-frequency / high-voltage
PN junction diode
2CLXKV/20mA

DC voltage: 25 V - 550 V
Reverse voltage: 20 kV - 450 kV

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Anshan Suly Electronics Co., Ltd.
PN junction diode / radial-lead / low-frequency / high-voltage
PN junction diode
2CLXKV/100mA

DC voltage: 25 V - 550 V
Reverse voltage: 20 kV - 450 kV

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Anshan Suly Electronics Co., Ltd.
PN junction diode / radial-lead / low-frequency / high-voltage
PN junction diode
2CLXKV/200mA

DC voltage: 25 V - 550 V
Reverse voltage: 20 kV - 450 kV

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Anshan Suly Electronics Co., Ltd.
Schottky diode / surface-mount
Schottky diode
HSMS-2814

Features The HSMS-281x family are General purpose, low flicker (1/f) noise schottky diodes.VBR=20 V, CT=1.2pF, RD=15 Ohms, Vf @ 1 mA=410 mV

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Broadcom
Schottky diode / SMD / rectifier
Schottky diode

Avago Technologies' diodes products include PIN and Schottky diodes for a wide variety of microwave applications including WLAN, WiMAX, infrastructure, handset, SatCom (LNB/DBS-CATV), automotive, military, ...

Schottky diode / SMD / switching
Schottky diode
1N5711W, BAS Series

Low Forward Voltage Drop • Guard Ring Construction for Transient Protection • Fast Switching Time • Low Reverse Capacitance • Surface Mount Package Ideally Suited for Automated Insertion • Lead, Halogen and Antimony Free, RoHS Compliant "Green" ...

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Diodes Incorporated
Schottky diode / SMD / switching
Schottky diode
TRS series

Reverse voltage: 650 V

1. Applications • Power Factor Correction • Solar Inverters • Uninterruptible Power Supplies • DC-DC Converters 2. Features (1) Chip design of 2nd generation. (2) High surge current capability : IFSM = 79A (Max) (3) The junction capacitance ...

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Toshiba America Electronics Components
Schottky diode / SMD / rectifier / power
Schottky diode
STPS series

DC voltage: 30 V - 200 V
Reverse voltage: 0.4 V - 0.9 V

Presenting a revolutionary new product. The Automotive-grade diodes by ST is indeed a one of a kind product. It is designed to cater to numerous applications and design concepts. The Diodes is qualified ...

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STMicroelectronics
PN junction diode / radial-lead / rectifier / high-speed
PN junction diode
RHR, RUR, ISL FFH series

... fast diode with soft recovery properties (trr<65ns). It can perform in half of the recovery time of ultrafast diodes with its silicon nitride passivated, ion-implanted, epitaxial planar structure. It ...

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Fairchild Semiconductor
SMD diode
SMD diode
SKR 96

... ; 02641790; 02641800; 02641810; 02643960; 02643340; 02643970; 02638290 Product StatusIn production HousingStud Screw Fit Diodes VRRM / VDRM in V200-1200 IF / IT in A96 IFSM / ITSM in A2000 TechnologyStandard recovery

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SEMIKRON
Schottky diode / surface-mount / rectifier / silicon
Schottky diode
CD series

Reverse voltage: 20 V - 2,000 V

... miniaturization campaign, a new generation of Chip Diodes from Bourns has emerged that offers the capability to provide a silicon diode with minimal packaging overhead. The small signal 0603, 1005 and ...

TVS diode / SMD / rectifier
TVS diode
WE-TVS TVS

DC voltage: 5, 20, 12, 7 V

Characteristics Fast turn-on Low clamping voltage High ESD withstand voltage Uni- or bidirectional protection Small package Epoxy flame resistant UL94 V-0 Applications DC power supply USB Power Delivery (PD) Headsets and accessories PDAs Digital ...

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Würth Elektronik eiSos
Schottky diode / panel-mount / rectifier / high-voltage
Schottky diode

FEATURES • High surge current capability • Stud cathode and stud anode version • Wide current range • Types up to 1200 V VRRM • Designed and qualified for industrial and consumer level • Material categorization: for definitions ...

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VISHAY
power diode
power diode
HVD54K

... the expert knowledge required to design reliable, custom HV stacks for pulsed power applications. HVD54K High Voltage Diode Clamp Stack, 54kV

How to choose this product

diode

A diode is an electronic component which allows current to flow in only one direction. It can range from a tiny model for an electronic board to larger, screw-in types for high-current use.

Applications

Diodes are used principally to rectify alternating current, including in Graëtz bridges for full-wave rectification. They also can protect against reversed polarity in DC circuits. Light-emitting diodes (LED) are used for lighting and displays in optoelectronics. Laser diodes carry information and are found in some lasers and optical amplifiers, in telemetry and in disc readers and writers.

Technologies

A p-n semiconductor junction is the heart of the diode. It allows current to flow in the forward direction with a small, steady voltage drop. It prevents current flow in the reverse direction up to its breakdown voltage. Zener diodes, which are used as voltage regulators, are not damaged by this reverse flow. TVS diodes use the Zener effect in their avalanche, or surge protection role. Schottky diodes are characterized by reduced DC voltage drop and fast operation. They are used as rapid power rectifiers in converters and switched mode power supplies.

How to choose

Choice will depend primarily on DC power range and reverse breakdown voltage.