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BZX55C6V8
Public Made by Adomby adom
EIC Semicon Zener Diodes, DO-35. 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
markdownBZX55C6V8
EIC Semicon · Zener Diodes · DO-35
BZX55C6V8 from EIC Semicon, in a DO-35. 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, marked by the color band; positive with respect to the anode when operated in zener mode (VZ nom 6.8 V at IZT 5 mA for BZX55C6V8). |
| 2 | A | passive | Anode, axial lead at the end opposite the color band; negative with respect to the cathode in zener mode. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | EIC Semicon |
| Package | DO-35 |
| 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 | 6.4 | 6.8 | 7.2 | V | @ IZT = 5.0 mA | 2 |
| Maximum Zener Impedance | ZZT | 8 | Ω | @ IZT = 5.0 mA | 2 | ||
| Maximum Zener Impedance (knee) | ZZK | 150 | Ω | @ IZK = 1.0 mA | 2 | ||
| Maximum Reverse Leakage Current | IR | 0.1 | µA | Ta=25°C, VR = 3.0 V | 2 | ||
| Maximum Reverse Leakage Current | IR | 2 | µA | Ta=150°C, VR = 3.0 V | 2 | ||
| Admissible Zener Current | IZM | 58 | mA | 2 | |||
| Power Dissipation | PD | 500 | mW | Note 1: leads at 3/8" from case kept at ambient temperature, 25 °C | 1 | ||
| Maximum Forward Voltage | VF | 1 | V | IF = 100 mA | 1 | ||
| Thermal Resistance Junction to Ambient Air | RθJA | 300 | °C/W | Note 1 | 1 | ||
| Junction Temperature Range | Tj | -65 | 200 | °C | 1 | ||
| Storage Temperature Range | Ts | -65 | 200 | °C | 1 | ||
| Nominal Zener Voltage Test Current | IZT | 5 | mA | 2 |
CAD (KiCad official)
- Symbol:
BZX55C6V8 - Footprint:
Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal - 3D model: DO-35 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: EIC Semicon datasheet (2 pp, sha256
2e14b1f2e6ef34af, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).