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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

High Voltage / High Speed Gate Drivers

Image of Diodes' DGD21 Gate Drivers

Diodes' DGD21xxx gate drivers provide a simple means of switching power MOSFETs and IGBTs in half- and full-bridge configurations. Learn More

BCR420U / BCR421U Current Regulators

Image of Diodes' BCR420U/BCR421U Current Regulators

Diodes' BCR420U and BCR421U constant-current regulators provide a simple means of driving low-power LED strings. Learn More

Product Listing View All

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

Image of Diodes' DMHC10H170SFJ MOSFET H-Bridge Shrinks Footprint


Diodes Incorporated has extended its family of dedicated MOSFET H-bridges with the DMHC10H170SFJ, designed for space limited ultrasonic transducer arrays, DC motor driving, and inductive wireless charging circuits. Learn More

Newest Products View All (196)

Image of Diodes' DMTH4004SPSQ and DMTH4005SPSQ MOSFETs

Automotive Compliant MOSFETs

Diodes' 40 V DMTH4004SPSQ / DMTH4005SPSQ automotive-compliant MOSFETs are ideally suited for use in high ambient temperature environments.

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Image of Diodes' AL8861 40 V 1.5 A Buck LED Driver

AL8861 40 V 1.5 A Buck LED Driver

Diodes' AL8861 hysteretic mode DC-DC buck LED driver operates from input supplies between 4.5 V and 40 V.

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Image of Diodes' DPS1133 High-Voltage Power Switch

DPS1133 High-Voltage Power Switch

Diodes' DPS1133 integrates two N-MOSFET switches with very low RDS(ON) at ≤ 30 mΩ.

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Image of Diodes' Miniature Bridge Rectifiers

Miniature Bridge Rectifiers

Diodes has introduced their glass passivated bridge rectifiers in small MBS, MBF, and ABS packages, with footprints that are 50% smaller than the four discrete rectifiers or the space consumed by one through-hole in-line bridge.

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Image of Diodes' DGD2 Gate Drivers

DGD2 Gate Drivers

Diodes' DGD2 gate drivers are 600 V gate drivers that are designed for driving two N-channel MOSFETs or two IGBTs in half-bridge configuration.

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Image of Diodes PI3USB30532 / PI3USB31532 USB 3.1 Gen1/Gen2 Crossbar Switches

PI3USB30532 / PI3USB31532 USB 3.1 Gen1 / Gen2 Crossbar Switches

The Diodes PI3USB30532 and PI3USB31532 are 6:4 differential channel bi-directional matrix crossbar switch solutions for switching USB 3.0 and/or DP1.2 (PIUSB30532).

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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

Image of Diodes' Circuit Simulator

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

Image of Diodes' Application Notes

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

Image of Diodes' Training Videos

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

Image of Diodes' SPICE Modules

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

Image of Diodes' Power SIM


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

Product Training Modules View All (12)

Pericom Timing Tree

Timing Solutions

Duration: 5 minutes

Diodes Incorporated has a full portfolio of frequency control products.

Switch Basics

USB Switch

Duration: 10 minutes

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


PCIe and USB3 ReDriver/Repeater

Duration: 10 minutes

ReDrivers can allow use of thinner/smaller gauge cables, since the signals are actively boosted prior to the cable connector.


PCIe UART Solutions

Duration: 5 minutes

The industry's most integrated and highest performing PCIe URAT endpoint solution, provide an upward migration path while reducing board space and BOM costs.

Featured Videos View All (6)

Additional Content

Product Flyers - View All

White Papers


Technical Articles

Brochures and Catalogs

Application Notes

Manufacturer Web site