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Diodes Incorporated

- Diodes Incorporated is a leading global manufacturer and supplier of high-quality application specific standard products within the broad discrete, logic, analog and mixed-signal semiconductor markets. In November 2015, Pericom Semiconductor became a part of Diodes Incorporated strengthening its portfolio with serial high-speed switching, signal integrity, connectivity and timing solutions.

AP6535x/AP6545x DC-DC Buck Converter

Image of Diodes' AP65352, AP65353, AP65453, AP65454 DC-DC Buck Converter

Diodes' AP65352/3 and AP65453/4 are adaptive constant on-time (aCOT) mode synchronous buck converters. Learn More

AP7380 Low Dropout Regulator

Image of Diodes AP7380 Low Dropout Regulator

Diodes' AP7380 low dropout regulator's wide input voltage range micro-power 150 mA LDO extends operating life. Learn More

BCR40xU LED Drivers

Image of Diodes' BCR401U, BCR402U, and BCR405U LED Drivers

Diodes' BCR40xU constant current regulators provide a simple means of driving low current LED strips and panels in commercial and industrial lighting sectors. Learn More

Product Listing View All

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Featured Products

Image of Diodes' SBRTF40U100CT/SBRTF40U100CTFP Rectifier

SBRTF40U100CT / SBRTF40U100CTFP Rectifier

Diodes' SBRTF40U100CT and SBRTF40U100CTFP offer industry-leading low forward voltage as well as optimal reverse leakage current at high temperatures. Learn More

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Total Timing Solutions

Diodes Incorporated’s timing solutions feature products ranging from simple crystals to clock ICs. Learn More

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Newest Products View All (283)

DXTx07 Bipolar Transistors in PowerDI®3333

Diodes’ DXTx07 bipolar transistors in PowerDI®3333 have a breakdown capability ranging up to 100 V and current handling to 3 A. Learn More

DMTH4008LFDFWQ/DMTH6016LFDFWQ Automotive-Compliant MOSFETs

Diodes' 40 V DMTH4008LFDFWQ and 60 V DMTH6016LFDFWQ automotive-compliant MOSFETs are ideal in applications such as instrument clusters and infotainment. Learn More

Automotive Compliant Analog, Discrete and Timing Products

As functionality of ADAS, Infotainment and Comfort systems in the Automotive sector continues to increase, Diodes Incorporated’s broad portfolio of Automotive compliant Analog, Discrete and Timing semiconductor products can provide solutions for your application. Learn More

AP3981B/C/D2 Power Switchers for Off-line SMPS

Diodes’ family of enhanced performance power switchers delivering improved conversion efficiency, voltage and current accuracy, and protection functions. Learn More

AL8871Q 60 V Buck-Boost Controller with Thermal Foldback and Fault Detection

Diodes' AL8871Q controller can withstand load-dump conditions while controlling current through series-connected LEDs across the whole battery voltage range. Learn More

AP3917B/C/D Power Switchers

Diodes' AP3917B/C/D are universal AC, high-voltage input, step-down power switchers with different HV MOS switches to support various power applications. Learn More

Tools and Support

Image of Diodes' ZXLD1371 Calculator

ZXLD1371 Calculator

The calculator provides automatic application circuit design of a lamp system using the ZXLD1371 LED driver. You will not normally need to refer to the data sheet. Please note that the performance is sensitive to the printed circuit board (PCB) layout. Some guidance on this is provided in a separate box. Learn More

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Diodes' Circuit Simulator

The Diodes Circuit Simulator is a free downloadable simulator which allows you to draw a circuit which can be tested in simulation prior to prototyping. Learn More

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Application & Design Notes

Diodes’s Application Notes and Design Notes cover: Automotive, Product Overview, Power Management, Transient Voltage Protection, Lighting, Motor Control, Sensors, Application Notes and Design Notes Archive (2007 and older) Learn More

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Training Videos

Here you will find a variety of Diodes’ video’s on various products, as well as video’s on good design practices, Quick Start Guides, and video’s introducing demo boards. Learn More

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SPICE Models

Diodes’ SPICE Models where you can find an Introduction, The MOD model file, the ZMODELS.LIB library file, & Model parameters and limitations. Learn More

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Simulators/Examples

PowerEsim, Transformer Design, & Magnetic Builder more simulator tools from Diodes. Learn More

Recent PTMs View All (14)

How to Select an Appropriate LDO Publish Date: 2019-08-08

Diodes' wide variety of low dropout regulators spans a large variety of input voltages, load currents, and package types.

Duration: 5 minutes
How to Select an Appropriate Gate Driver Publish Date: 2019-01-29

This PTM will be covering three main areas that include; Selection and Design-in Criteria, Key External Component Selection, and Optimal Layout Considerations.

Duration: 5 minutes
Timing Solutions Publish Date: 2016-08-25

Diodes Incorporated has a full portfolio of frequency control products.

Duration: 5 minutes
USB Switch Updated: 2015-04-13

Pericom offers a broad portfolio of USB switches specifically designed to enable a range of applications to achieve single port connectivity.

Duration: 10 minutes

Featured Videos View All (12)

Diodes AL3353 IC | Digi-Key Daily

AL3353 from Diodes is a highly integrated and cost-effective light emitting diode (LED) controller optimized for monitor and TV LED backlighting applications.

Diodes Low Dropout Regulators | Digi-Key Daily

LDOs from Diodes provide great simplicity for the system design, as they are widely used in broad applications due to no switching noise and small size.

Diodes BCR4xxUQ Series LED Current Regulators | Digi-Key Daily

Diodes' BCR4xxUQ series constant current regulators provide a simple means of driving low current LED strings in a variety of automotive applications.

Diodes ZXGD3113 Synchronous Rectifier Controller | Digi-Key Daily

ZXGD3113 from Diodes is a synchronous rectifier controller designed to be coupled with a MOSFET to replace lossy Schottky rectifiers in power supplies based on a fly-back or resonant converter topology.

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