component
LEDZ12BT1G
Public Made by Adomby adom
LRC 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
markdownLEDZ12BT1G
LRC · Zener Diodes · SOD-523
LEDZ12BT1G from LRC, 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 2-pin Zener diode; the datasheet gives no pin-specific electrical limits beyond the device absolute maximum ratings. |
| 2 | ANODE | passive | Anode terminal of the 2-pin Zener diode; the datasheet gives no pin-specific electrical limits beyond the device absolute maximum ratings. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | LRC |
| 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 | Vz | 11.74 | 12.24 | V | Iz = 5.0 mA | 2 | |
| Operating resistance | Zz | 30 | Ω | Iz = 5.0 mA | 2 | ||
| Rising operating resistance | Zz | 80 | Ω | Iz = 0.5 mA | 2 | ||
| Reverse current | IR | 0.1 | uA | VR = 9.0 V | 2 | ||
| Forward voltage | VF | 0.9 | V | IF = 10 mA | 2 | ||
| Power dissipation | P | 200 | mW | 1 | |||
| Junction temperature | Tj | 150 | ℃ | 1 | |||
| Storage temperature | Tstg | -55 | 150 | ℃ | 1 | ||
| Operating temperature | Topr | -55 | 150 | ℃ | 1 |
CAD (KiCad official)
- Symbol:
LEDZ12BT1G - Footprint:
Diode_SMD:D_SOD-523 - 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files:
ledz12bt1g-etched.step/ledz12bt1g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ledz12bt1g.step/ledz12bt1g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LRC datasheet (6 pp, sha256
02b171d4316fa47c, retrieved 2026-10-21, 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).