component
GLZ30B_R1_10001
Public Made by Adomby adom
PANJIT International Zener Diodes, LL-34. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, 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
markdownGLZ30B_R1_10001
PANJIT International · Zener Diodes · LL-34
GLZ30B_R1_10001 from PANJIT International, in a LL-34. 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 | K | passive | Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | PANJIT International |
| Package | LL-34 |
| 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 |
|---|---|---|---|---|---|---|---|
| Nominal Zener voltage (GLZ 30B, B-grade) | VZ | 27.7 | 29.13 | V | @ IZT 5 mA | 3 | |
| Max Zener impedance | ZZT | 55 | Ω | @ IZT 5 mA | 3 | ||
| Max Zener impedance at knee | ZZK | 250 | Ω | @ IZK 0.5 mA | 3 | ||
| Max reverse leakage current | IR | 0.2 | μA | @ VR 23 V | 3 | ||
| Forward voltage | VF | 1 | V | @ IF 100 mA | 1 | ||
| Power dissipation at TA = 25°C | PTOT | 500 | mW | at TA = 25 °C | 1 | ||
| Junction temperature range | TJ | -55 | 175 | °C | 1 | ||
| Storage temperature range | TSTG | -65 | 175 | °C | 1 | ||
| Thermal resistance junction to ambient air | RΘJA | 0.3 | °C/mW | Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature | 1 |
CAD (KiCad official)
- Symbol:
GLZ30B_R1_10001 - Footprint:
Diode_SMD:D_MiniMELF - 3D model: LL-34 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: PANJIT International datasheet (7 pp, sha256
db7cad36c966df14, retrieved 2026-10-15, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarycathode-band convention(convention), consensusoff(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).