component
GLZ3.3B_R1_10001
Public Made by Adomby adom
PANJIT International Zener Diodes, MiniMELF. 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
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
markdownGLZ3.3B_R1_10001
PANJIT International · Zener Diodes · MiniMELF
GLZ3.3B_R1_10001 from PANJIT International, in a MiniMELF. 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 | MiniMELF |
| 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 (GLZ 3.3B nominal range) | VZ | 3.32 | 3.53 | V | IZT = 20 mA | 2 | |
| Max zener impedance | ZZT | 70 | Ω | IZT = 20 mA | 2 | ||
| Max zener impedance (knee) | ZZK | 1000 | Ω | IZK = 1 mA | 2 | ||
| Max reverse leakage current | IR | 20 | μA | VR = 1 V | 2 | ||
| Forward voltage | VF | 1 | V | IF = 100 mA | 1 | ||
| Power dissipation | PTOT | 500 | mW | TA = 25 OC | 1 | ||
| Junction temperature range | TJ | -55 | 175 | OC | 1 | ||
| Storage temperature range | TSTG | -65 | 175 | OC | 1 | ||
| Thermal resistance junction to ambient air | RΘJA | 0.3 | oC/mW | Leads at a distance of 10 mm from case kept at ambient temperature | 1 |
CAD (KiCad official)
- Symbol:
GLZ3.3B_R1_10001 - Footprint:
Diode_SMD:D_MiniMELF - 3D model: MiniMELF (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: PANJIT International datasheet (7 pp, sha256
16b1be7daa2656c9, 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).