component
BZW06-33B
Public Made by Adomby adom
STMicroelectronics ESD And Surge Protection (TVS/ESD), DO-204AC. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownBZW06-33B
STMicroelectronics · ESD And Surge Protection (TVS/ESD) · DO-204AC
BZW06-33B from STMicroelectronics, in a DO-204AC. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | A1 | passive | Bidirectional TVS terminal 1 (interchangeable with terminal 2, no polarity), VRM 33 V, VBR 37.1 V min to 41.1 V max at 1 mA, 600 W (10/1000 µs). |
| 2 | A2 | passive | Bidirectional TVS terminal 2 (interchangeable with terminal 1, no polarity), VRM 33 V, VBR 37.1 V min to 41.1 V max at 1 mA, 600 W (10/1000 µs). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | DO-204AC |
| Category | Circuit Protection |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
BZW06-33B - Footprint:
Diode_THT:D_DO-15_P12.70mm_Horizontal - 3D model: DO-204AC (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (12 pp, sha256
b4e8304971a76a85, retrieved 2026-10-13, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).