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Diodes

Diodes are two-terminal semiconductor devices that allow current to flow predominantly in one direction, performing rectification, voltage clamping, signal switching, and voltage regulation functions. This category covers rectifier diodes, Schottky barrier diodes, Zener voltage regulators, switching diodes, and TVS protection diodes from Vishay, Nexperia, onsemi, Diodes Incorporated, and ROHM.

10,499+Products
2Subcategories
10+Manufacturers
100%Original & New
GlobalDelivery

Browse Diodes Products

Showing 31–40 of 10,499 products
PART NUMBERMANUFACTURERDESCRIPTIONSTOCKQTY / ACTION
MSS1P3HM3_A/HVishayDiode Schottky 30V 1A 2-Pin Micro SMP T/R Automotive AEC-Q101139,500
SZ1SMB5939BT3Gonsemi3.0 W Zener Diode Voltage Regulator 39 V (Automotive), SMB, 2500-REEL135,000
SS15-E3/61TVishayDiode Schottky 50V 1A 2-Pin SMA T/R [Active | RoHS Compliant].131,400
NRVB8H100MFSWFT3Gonsemi8 A, 100 V Schottky Diode in SO-8FL 8A 100V Schottky Diode, 5000-REEL90,000
BZM55C15-TR3VishayZener Diode, 15V V(Z), 4.7%, 0.5W [MicroMELF | Active | RoHS Compliant].80,000
MURS120T3GonsemiPower Rectifier, Ultra-Fast Recovery, 1 A, 200 V, SMB, 2500-REEL64,499
ZM4733APF-MSTMicroelectronicsFind the best pricing for STMicroelectronics ZM4733APF-M by comparing bulk discounts from 2 distributors. Octopart is the world's source for ZM4733APF-M availability, pricing, and technical specs and other electronic parts.13,459
UPS360E3/TR13Microchip Technology73,260
STTH61W04SWSTMicroelectronicsRectifier Diode, 1 Phase, 1 Element, 400V V(RRM), Silicon, TO-247219,047
S1M-E3/61TVishayDIODE GEN PURP 1KV 1A DO214AC / Rectifier Diode Switching 1KV 1A 1800ns 2-Pin SMA T/R28,468,858

About Diodes

Diodes are two-terminal active semiconductor components designed to allow electrical current to flow predominantly in one direction while blocking reverse current, performing fundamental rectification, signal demodulation, voltage clamping, and voltage reference functions in power supplies, signal chains, and protection circuits.

This massive product category covers standard rectifier diodes, fast and ultrafast recovery rectifiers, Schottky barrier diodes for high-efficiency switching, Zener diodes for voltage regulation, switching diodes, and Transient Voltage Suppressor (TVS) diodes for ESD protection. Critical selection metrics include maximum repetitive reverse voltage (VRRM), average forward current (IF), forward voltage drop (VF), reverse recovery time (trr), and package footprint (axial vs. surface-mount SMD packages like SOD-123, SMA, and SMB).

Octatronics catalogs a massive selection of diodes from industry leaders including Vishay Intertechnology, Nexperia, onsemi, Diodes Incorporated, and ROHM. Filter by diode type, package, and electrical specifications, and easily submit bulk RFQs online.

Frequently Asked Questions

Octatronics can help source a wide range of Diodes from major manufacturers worldwide, including active production parts, long-lead-time items, and hard-to-find components.

Yes. You can submit a single part number or upload a BOM with multiple parts. Our team will check stock, date code, lead time, and pricing for each item.

Availability depends on the specific part number and supplier source. For important orders, buyers can request packaging photos, labels, date code information, and traceability documents.

Yes. Octatronics supports sourcing for active, end-of-life, obsolete, and hard-to-find components through our global supplier network.

Please provide the part number, manufacturer, quantity, required date code, target price, delivery country, and whether original packaging or COC is required.

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