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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.

10,505+Products
2Subcategories
10+Manufacturers
100%Original & New
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Browse Diodes Products

Showing 1161–1170 of 10,505 products
PART NUMBERMANUFACTURERDESCRIPTIONSTOCKQTY / ACTION
1N4370AonsemiDIODE ZENER 2.4V 500MW DO355,400
US2MAonsemiRectifiers 1000V 1.5A High Efficiency Rectifier4,750
US2JAonsemiRectifiers 600V 1.5A High Effic Rectifier405,000
US2FAonsemiRectifiers 1.5A 300V High Effic Rectifier270,000
US2DAonsemiRectifiers 1.5A 200V High Effic Rectifier2,000
US1JFAonsemiRectifiers 600V 1A High Effic Rectifier98
US1FFAonsemiRectifiers 300V 1A High Effic Rectifier216,000
TMMBAT48FILMonsemiDiscrete Semiconductors--Diodes--Rectifiers--Single Diodes18,076
SVC272-TL-EXonsemiVaractor Diode, 14V, 50nA, CR=2.3, Q=150, Monolithic Dual MCPH3, SC 70FL / MCPH3, 3000-REEL835
SURS8360BT3Gonsemi600 V, 3.0 A Ultrafast Rectifier, SMB, 2500-REEL2,740

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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