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BZT52_C24_R1_00001
Public Made by Adomby adom
PANJIT International Zener Diodes, SOD-123. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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BZT52_C24_R1_00001
PANJIT International · Zener Diodes · SOD-123
BZT52_C24_R1_00001 from PANJIT International, in a SOD-123. 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 by the polarity diagram on the datasheet (pin 1 sits under the Cathode label). The datasheet gives no separate electrical limit for this pin; device ratings are at the part level (PD 410 mW, TJ -55 to +150 °C). |
| 2 | A | passive | Anode terminal of the zener diode, identified by the polarity diagram on the datasheet (pin 2 sits under the Anode label). The datasheet gives no separate electrical limit for this pin; device ratings are at the part level (PD 410 mW, TJ -55 to +150 °C). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | PANJIT International |
| Package | SOD-123 |
| 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 (nominal 24 V) | VZ | 22.8 | 24 | 25.2 | V | @ IZT 5.0 mA | 2 |
| Max zener impedance | ZZT | 80 | Ω | @ IZT 5.0 mA | 2 | ||
| Max zener impedance at knee | ZZK | 250 | Ω | @ IZK 1.00 mA | 2 | ||
| Max reverse leakage current | IR | 0.1 | μA | @ VR 18.0 V | 2 | ||
| Maximum power dissipation | PD | 410 | mW | at 25oC (Note A: FR-4 PCB, single-sided copper, 100 cm2 copper pad) | 1 | ||
| Operating junction and storage temperature range | TJ | -55 | 150 | OC | 1 | ||
| Typical thermal resistance, junction to ambient | R JA | 510 | OC/W | 1 |
CAD (KiCad official)
- Symbol:
BZT52_C24_R1_00001 - Footprint:
Diode_SMD:D_SOD-123F - 3D model: SOD-123 (KiCad packages3D, STEP)
- 3D model files:
bzt52-c24-r1-00001-etched.step/bzt52-c24-r1-00001-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bzt52-c24-r1-00001.step/bzt52-c24-r1-00001.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: PANJIT International datasheet (6 pp, sha256
14d67a71feee0647, retrieved 2026-10-17, 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).
# BZT52_C24_R1_00001
**PANJIT International** · Zener Diodes · SOD-123
BZT52_C24_R1_00001 from PANJIT International, in a SOD-123. 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 by the polarity diagram on the datasheet (pin 1 sits under the Cathode label). The datasheet gives no separate electrical limit for this pin; device ratings are at the part level (PD 410 mW, TJ -55 to +150 °C). |
| 2 | A | passive | Anode terminal of the zener diode, identified by the polarity diagram on the datasheet (pin 2 sits under the Anode label). The datasheet gives no separate electrical limit for this pin; device ratings are at the part level (PD 410 mW, TJ -55 to +150 °C). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | PANJIT International |
| Package | SOD-123 |
| 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 (nominal 24 V) | VZ | 22.8 | 24 | 25.2 | V | @ IZT 5.0 mA | 2 |
| Max zener impedance | ZZT | | | 80 | Ω | @ IZT 5.0 mA | 2 |
| Max zener impedance at knee | ZZK | | | 250 | Ω | @ IZK 1.00 mA | 2 |
| Max reverse leakage current | IR | | | 0.1 | μA | @ VR 18.0 V | 2 |
| Maximum power dissipation | PD | | | 410 | mW | at 25oC (Note A: FR-4 PCB, single-sided copper, 100 cm2 copper pad) | 1 |
| Operating junction and storage temperature range | TJ | -55 | | 150 | OC | | 1 |
| Typical thermal resistance, junction to ambient | R JA | | 510 | | OC/W | | 1 |
## CAD (KiCad official)
- Symbol: `BZT52_C24_R1_00001`
- Footprint: `Diode_SMD:D_SOD-123F`
- 3D model: SOD-123 (KiCad packages3D, STEP)
- 3D model files: `bzt52-c24-r1-00001-etched.step` / `bzt52-c24-r1-00001-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `bzt52-c24-r1-00001.step` / `bzt52-c24-r1-00001.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [PANJIT International datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588904405568016384) (6 pp, sha256 `14d67a71feee0647`, retrieved 2026-10-17, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-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).
[Datasheet PDF](docs/bzt52-c24-r1-00001-datasheet.pdf)