Skip to main content

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
GlobalDelivery

Browse Diodes Products

Showing 1001–1010 of 10,505 products
PART NUMBERMANUFACTURERDESCRIPTIONSTOCKQTY / ACTION
1SMA5928BT3Gonsemi1.5W 13V Zener Diode, SMA, 5% Tol, 28.8A6,855
1SMA5927BT3Gonsemi1.5W 12V Zener Diode, 5% Tol, SMA19,652
1SMA5926BT3Gonsemi1.5 W Zener Diode Voltage Regulator 11 V, SMA, 5000-REEL360,000
1SMA5925BT3Gonsemi1.5W 10V Zener Diode, 5% Tol, SMA, Tape & Reel24,187
1SMA5924BT3Gonsemi9.1V Zener Diode 1.5W SMA Tape & Reel5,110
1SMA5923BT3Gonsemi8.2V Zener Diode 1.5W SMA 5%2,625
1SMA5922BT3Gonsemi7.5V Zener Diode 500mW SMA 5%13,215
1SMA5921BT3Gonsemi6.8V Zener Diode 1.5W SMA 5% Voltage Regulator26,403
1SMA5920BT3Gonsemi6.2V Zener Diode 1.5W SMA 5%15,268
1SMA5919BT3Gonsemi5.6V Zener Diode 500mW SMA 5%15,476

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.

Articles & Technology

View All →