Diodes Incorporated RS3
RS3 variants from Diodes Incorporated
RS3 Overview
What changes between part numbers, and what to check before you lock the BOM — Rectifier Diodes.
Key Features
- Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
- 15 distinct suffix patternsExamples: A-13-F, AB-13-F, B-13-F, BB-13-F, D-13-F (+10 more). Decode suffix meaning in the ordering notes under the variant table.
Target Applications
- Rectifier Diodes — design-in and field replacement
- BOM scrub where only the base prefix is known but suffix is TBD
- Second-source checks when the original MPN is constrained
Ordering Variants
Compare 15 RS3 part numbers by package, electrical parameters, lifecycle, and availability. Use RFQ for stock and lead-time confirmation.
| Part Number | Description | Manufacturer | Lifecycle | RoHS | Availability | Action |
|---|---|---|---|---|---|---|
| RS3A-13-F | DIODE GEN PURP 50V 3A SMC | Diodes Incorporated | Active | Compliant | In Stock | |
| RS3AB-13-F | DIODE GEN PURP 50V 3A SMB | Diodes Incorporated | Active | Compliant | In Stock | |
| RS3B-13-F | DIODE GEN PURP 100V 3A SMC | Diodes Incorporated | Active | Compliant | In Stock | |
| RS3BB-13-F | DIODE GEN PURP 100V 3A SMB | Diodes Incorporated | Active | Compliant | In Stock | |
| RS3D-13-F | DIODE GEN PURP 200V 3A SMC | Diodes Incorporated | Active | Compliant | In Stock | |
| RS3DB-13-F | DIODE GEN PURP 200V 3A SMC | Diodes Incorporated | Active | Compliant | In Stock | |
| RS3G-13-F | DIODE GEN PURP 400V 3A SMC | Diodes Incorporated | Active | Compliant | In Stock | |
| RS3GB-13-F | DIODE GEN PURP 400V 3A SMB | Diodes Incorporated | Active | Compliant | In Stock | |
| RS3J-13-F | DIODE GEN PURP 600V 3A SMC | Diodes Incorporated | Active | Compliant | In Stock | |
| RS3JB-13-F | DIODE GEN PURP 600V 3A SMB | Diodes Incorporated | Active | Compliant | In Stock | |
| RS3K-13-F | DIODE GEN PURP 800V 3A SMC | Diodes Incorporated | Active | Compliant | In Stock | |
| RS3KB | DIODE GEN PURP 800V 3A SMB | Diodes Incorporated | Active | Compliant | In Stock | |
| RS3KB-13-F | DIODE GEN PURP 800V 3A SMB | Diodes Incorporated | Active | Compliant | In Stock | |
| RS3M-13-F | DIODE GEN PURP 1KV 3A SMC | Diodes Incorporated | Active | Compliant | In Stock | |
| RS3MB-13-F | DIODE GEN PURP 1KV 3A SMB | Diodes Incorporated | Active | Compliant | In Stock |
Ordering Code Differences
How suffixes on RS3 map to package, grade, and reel options.
How to Choose the Right RS3 Rectifier Diodes
Match the footprint first
Pull the exact package drawing for your MPN — base-number swaps fail most often at the footprint, not the schematic.
Electrical headroom
Compare voltage and current columns in the variant table. For RS3, a suffix with lower voltage or current rating will not survive the same circuit without recalculation.
Temp grade letter matters
Commercial (0–70 °C) and industrial (−40–85 °C+) suffixes look similar in the prefix — confirm ambient + self-heating, not just the first page of the datasheet.
Copy the full MPN
Do not BOM only "RS3" — include the full suffix (e.g. A-13-F, AB-13-F, B-13-F). RFQ with reel/tube preference and required date code.
Technical Specifications
Core parameters for RS3 product family
Identity
Variant Parameters
Source RS3 with Octatronics
Request stock confirmation, lead time, date code, and pricing for all 15 ordering variants from Diodes Incorporated. Our team supports active, EOL, and hard-to-find component sourcing.
- Original manufacturer parts with traceability options
- BOM upload and multi-line RFQ support
- Package, grade, and compliance verification
Frequently Asked Questions
Common technical questions about the RS3 product family.