component
BZX584C47
Public Made by Adomby adom
JSMSEMI Zener Diodes, SOD-523. 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
markdownBZX584C47
JSMSEMI · Zener Diodes · SOD-523
BZX584C47 from JSMSEMI, in a SOD-523. 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 | Cathode | passive | Cathode terminal of the Zener diode, identified as pin 1 in the PINNING table for the SOD-523 top view. |
| 2 | Anode | passive | Anode terminal of the Zener diode, identified as pin 2 in the PINNING table for the SOD-523 top view. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | JSMSEMI |
| Package | SOD-523 |
| Category | Diodes |
| Pins | 2 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Zener Voltage (Min) | VZT | 44 | V | at IZT = 1 mA, tested with pulses tp = 20 ms | 2 | ||
| Zener Voltage (Nom) | VZT | 47 | V | at IZT = 1 mA, tested with pulses tp = 20 ms | 2 | ||
| Zener Voltage (Max) | VZT | 50 | V | at IZT = 1 mA, tested with pulses tp = 20 ms | 2 | ||
| Forward Voltage | VF | 0.9 | V | at IF = 10 mA | 1 | ||
| Total Device Dissipation | Ptot | 200 | mW | Ta = 25 °C | 1 | ||
| Junction and Storage Temperature Range | Tj, Tstg | -65 | 150 | °C | 1 |
CAD (KiCad official)
- Symbol:
BZX584C47 - Footprint:
Diode_SMD:D_SOD-523 - 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files:
bzx584c47-etched.step/bzx584c47-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bzx584c47.step/bzx584c47.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: JSMSEMI datasheet (2 pp, sha256
49d1f6aa423c4b00, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-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).