Nexperia BAT54W
BAT54W variants from Nexperia
BAT54W Overview
What changes between part numbers, and what to check before you lock the BOM — Rectifier Diodes.
Key Features
- Footprint / package: SC-70Single package option across listed variants; still confirm reel vs tube suffix if you auto-insert.
- Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
- 2 distinct suffix patternsExamples: ,135, ,115. 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 2 BAT54W part numbers by package, electrical parameters, lifecycle, and availability. Use RFQ for stock and lead-time confirmation.
| Part Number | Description | Package Type | Manufacturer | Lifecycle | RoHS | Availability | Action |
|---|---|---|---|---|---|---|---|
| BAT54W,135 | Package: SC-70 | Mounting Type: Surface Mount | Max Operating Temp: 150°C | Min Operating Temp: -55°C | SC-70 | Nexperia | Active | Compliant | In Stock | |
| BAT54W,115 | Rectifier Diode Schottky 0.2A 5ns Automotive 3-Pin SC-70 T/R | - | Nexperia | Active | Compliant | In Stock |
Ordering Code Differences
How suffixes on BAT54W map to package, grade, and reel options.
How to Choose the Right BAT54W Rectifier Diodes
Match the footprint first
Packages here: SC-70. Open the land-pattern drawing before you substitute a different suffix.
Electrical headroom
Compare voltage and current columns in the variant table. For BAT54W, 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 "BAT54W" — include the full suffix (e.g. ,135, ,115). RFQ with reel/tube preference and required date code.
Technical Specifications
Core parameters for BAT54W product family
Identity
Variant Parameters
Source BAT54W with Octatronics
Request stock confirmation, lead time, date code, and pricing for all 2 ordering variants from Nexperia. 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 BAT54W product family.