component
BZT52-C56_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.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownBZT52-C56_R1_00001
PANJIT International · Zener Diodes · SOD-123
BZT52-C56_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 'Cathode' label on the polarity diagram (left side of the package drawing). |
| 2 | A | passive | Anode terminal of the zener diode, identified by the 'Anode' label on the polarity diagram (right side of the package drawing), opposite the cathode. |
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 | VZ | 53.2 | 56 | 58.8 | V | IZT = 2.5 mA | 2 |
| Max Zener Impedance | ZZT | 135 | Ω | IZT = 2.5 mA | 2 | ||
| Max Zener Impedance | ZZK | 1000 | Ω | IZK = 1.00 mA | 2 | ||
| Max Reverse Leakage Current | IR | 0.1 | µA | VR = 42.0 V | 2 | ||
| Maximum Power Dissipation | PD | 410 | mW | Note A; at 25oC | 1 | ||
| Operating Junction Temperature and Storage Temperature Range | TJ | -55 | 150 | OC | 1 | ||
| Typical Thermal Resistance | R JA | 510 | OC/W | 1 |
CAD (KiCad official)
- Symbol:
BZT52-C56_R1_00001 - Footprint:
Diode_SMD:D_SOD-123F - 3D model: SOD-123 (KiCad packages3D, STEP)
- 3D model files:
bzt52-c56-r1-00001-etched.step/bzt52-c56-r1-00001-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bzt52-c56-r1-00001.step/bzt52-c56-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
54ef6eb5d1fbb8e5, 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).