Rectifier Diodes
Rectifier diodes convert alternating current (AC) to direct current (DC) in power supplies, battery chargers, and motor drives. Selection parameters include maximum reverse voltage (VRM), average forward current (IF), forward voltage drop (VF), reverse recovery time (trr), and junction temperature. Available from Vishay, onsemi, Nexperia, Diodes Inc., and ROHM in axial, SMD, and module packages.
Product Series & Base Models
755 model families directly associated with Rectifier Diodes. Browse the full catalog with search and filters.
Browse Rectifier Diodes Products
| PART NUMBER | MANUFACTURER | DESCRIPTION | STOCK | QTY / ACTION |
|---|---|---|---|---|
| RB751S40T5G | onsemi | 30 mA, 30 V, Schottky Barrier Diode, 8000-REEL | 6,500 | |
| RB751S40T1G | onsemi | 30V 30mA Schottky Diode, SOD-523, Single, 200mW | 119,429 | |
| RB521S30T5G | onsemi | 200 mA, 30 V, Schottky Diode, SOD-523 2 LEAD, 8000-REEL | 880 | |
| RB521S30T1G | onsemi | 30V 200mA Schottky Rectifier Diode, SOD-523 | 2,200 | |
| RB520S30T5G | onsemi | 200 mA, 30 V, Schottky Barrier Diode, SOD-523 2 LEAD, 8000-REEL | 37,757 | |
| RB520S30T1G | onsemi | 30V 200mA Schottky Rectifier Diode, SOD-523 | 2,160,000 | |
| QSE773E3R0 | onsemi | SENSOR PHOTODIODE PIN | 35 | |
| QSD2030F | onsemi | Photodiodes PIN PHOTODIODE | 250 | |
| QSD2030 | onsemi | Photodiodes T-1 3- 4 SENSOR | 600,000 | |
| NTSV30100CTG | onsemi | Schottky Power Rectifier, Dual, 30 A, 100 V, TO-220 3 LEAD STANDARD, 50-TUBE | 1 |
Top Rectifier Diodes Manufacturers
onsemi
onsemi Rectifier Diodes products are available for part-number review, stock checks, and RFQ support.
28,226 productsROHM
ROHM Rectifier Diodes products are available for part-number review, stock checks, and RFQ support.
3,980 productsTDK
TDK Rectifier Diodes products are available for part-number review, stock checks, and RFQ support.
2,367 productsVishay
Vishay Rectifier Diodes products are available for part-number review, stock checks, and RFQ support.
9,347 products
Nexperia
Nexperia Rectifier Diodes products are available for part-number review, stock checks, and RFQ support.
3,317 productsPanjit
Panjit Rectifier Diodes products are available for part-number review, stock checks, and RFQ support.
687 products
Power Integrations
Power Integrations Rectifier Diodes products are available for part-number review, stock checks, and RFQ support.
1,318 products
Infineon Technologies
Infineon Technologies Rectifier Diodes products are available for part-number review, stock checks, and RFQ support.
20,310 products
NXP Semiconductors
NXP Semiconductors Rectifier Diodes products are available for part-number review, stock checks, and RFQ support.
20,288 products
Microchip Technology
Microchip Technology Rectifier Diodes products are available for part-number review, stock checks, and RFQ support.
67,462 productsAbout Rectifier Diodes
Rectifier Diodes are two-terminal semiconductor devices designed to convert alternating current (AC) to direct current (DC) by allowing current to flow in only one direction. These diodes are the core component of power supply rectification stages, battery chargers, and motor drives, capable of handling currents from milliamps to hundreds of amperes.
Rectifier diodes are available in standard recovery for low-frequency line rectification (50/60Hz), and fast/ultrafast recovery configurations with extremely short reverse recovery times (trr measured in nanoseconds) for high-frequency switch-mode power supplies. Key selection parameters include maximum reverse voltage (VRM), average forward current (IF), forward voltage drop (VF), and package style (surface-mount SMD like SMA/SMB/SMC, or through-hole TO-220/axial).
On Octatronics, source high-quality rectifier diodes from premier suppliers including Vishay, onsemi, Nexperia, Diodes Incorporated, and ROHM. Filter by speed, voltage, current, and submit bulk RFQs online.
Related Applications
Discover industry applications that commonly use Rectifier Diodes components.
Frequently Asked Questions
Octatronics can help source a wide range of Rectifier 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 →
PNP vs NPN vs P-Channel MOSFET: How to Choose the Right Transistor for Switching Circuits
PNP, NPN, and MOSFET transistors are widely used for electronic switching and control applications, but each device has different operating principles and performance characteristics. This guide explains the key differences between PNP vs NPN vs MOSFET, including switching behavior, efficiency, applications, and how engineers select the right transistor for different circuit designs.
MOSFET vs BJT: Key Differences, Working Principles, and Engineering Selection Guide
MOSFET and BJT are two fundamental transistor technologies used in electronic circuits. This guide explains the key differences between MOSFET vs BJT, including control methods, switching speed, efficiency, thermal behavior, and real-world applications. Learn how engineers select the right transistor for different circuit designs.