3000 Pcs BAT42W BAT43W BAT46W SMD Diodes SOD-123 SOD-323 Reel
3000 Pcs BAT42W BAT43W BAT46W SMD Diodes SOD-123 SOD-323 Reel
3000-Piece SMD Schottky Diode Reel — BAT42W / BAT43W / BAT46W / S7 / S8 / S9
Stock your workbench with this comprehensive 3,000-piece reel of surface-mount Schottky barrier diodes. Covering the popular BAT42W, BAT43W, BAT46W, S7, S8, and S9 variants in both SOD-123 and SOD-323 packages, this bulk reel is ideal for electronics engineers, PCB designers, hobbyists, and repair technicians who need a reliable supply of small-signal diodes on hand at all times.
Why Choose This Diode Reel?
- Versatile Package Selection: Includes SOD-123 and SOD-323 footprints — compatible with the majority of modern SMD PCB layouts.
- Multiple Part Numbers: BAT42W, BAT43W, BAT46W, S7, S8, and S9 diodes in a single reel for maximum flexibility across projects.
- Bulk Quantity: 3,000 pieces per reel, reducing procurement frequency and lowering per-unit cost.
- High-Quality Construction: Low forward voltage drop and fast switching speeds — ideal for signal detection, protection circuits, and rectification applications.
- Pick-and-Place Ready: Tape-and-reel format compatible with automated SMT assembly machines and manual placement alike.
- Low-Concern Materials: No high-concern chemicals identified in the bill of materials.
Typical Applications
- Signal detection and mixing circuits
- Reverse polarity protection
- High-frequency rectification
- ESD and transient voltage protection
- Consumer electronics repair and prototyping
Package & Specifications Overview
| Parameter | Detail |
|---|---|
| Part Numbers Included | BAT42W, BAT43W, BAT46W, S7, S8, S9 |
| Package Types | SOD-123, SOD-323 |
| Quantity | 3,000 pcs per reel |
| Diode Type | Schottky Barrier / Small Signal SMD |
| Format | Tape & Reel |
| Country of Origin | Made in Mainland China |
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Frequently Asked Questions
Q: What is the difference between the SOD-123 and SOD-323 package sizes included in this reel?
A: The SOD-123 package is slightly larger (approximately 2.68 mm × 1.17 mm) while the SOD-323 is more compact (approximately 1.7 mm × 1.25 mm). Both are standard SMD footprints widely supported by PCB design software and SMT assembly equipment. Always verify your PCB footprint before placing components.
Q: Are these diodes suitable for automated SMT pick-and-place assembly?
A: Yes. The BAT42W, BAT43W, BAT46W, S7, S8, and S9 diodes are supplied on a standard tape-and-reel format, making them fully compatible with most automated SMT pick-and-place machines. The 3,000-piece reel quantity is well-suited for both small production runs and larger batch assembly.
Q: What are common circuit applications for BAT42W and BAT43W Schottky diodes?
A: These small-signal Schottky barrier diodes are commonly used in signal detection, high-frequency rectification, reverse polarity protection, and general switching circuits. Their low forward voltage drop makes them a go-to choice for energy-sensitive and high-speed circuit designs.