component
P6KE6.8CA
Public Made by Adomby adom
MDD（Microdiode Electronics） TVS, DO-15. 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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Contents
README
markdownP6KE6.8CA
MDD（Microdiode Electronics） · TVS · DO-15
P6KE6.8CA from MDD（Microdiode Electronics）, in a DO-15. 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 | MDD（Microdiode Electronics） |
| Package | DO-15 |
| Category | Circuit Protection |
| 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 |
|---|---|---|---|---|---|---|---|
| Peak pulse power dissipation | Pppm | 600 | W | 1.10/1000µs waveform non-repetitive current pulse, per Fig.3; derated above TA=25°C per Fig.2 | 1 | ||
| Steady state power dissipation | PM(AV) | 5 | W | TL=75°C, lead lengths 9.5mm, mounted on copper pad area 40x40mm (Note 2) | 1 | ||
| Peak forward surge current | IFSM | 100 | A | 8.3ms single half sine-wave, duty cycle 4 pulses per minute max (Note 3) | 1 | ||
| Operating junction and storage temperature range | TSTG,TJ | -55 | 175 | °C | 1 | ||
| Breakdown voltage | V(BR) | 6.45 | 7.14 | V | IT=10.0 mA; measured after IT applied for 300µs (Note 1) | 2 | |
| Maximum reverse leakage current | ID | 1000 | µA | at VWM | 2 | ||
| Maximum peak pulse reverse current | IPPM | 57.1 | A | surge waveform per Fig.3, derated per Fig.2 (Note 2) | 2 | ||
| Maximum clamping voltage | Vc | 10.5 | V | at IPPM | 2 | ||
| Maximum temperature coefficient of V(BR) | 0.057 | %/°C | 2 | ||||
| Stand-off voltage | VWM | 5.8 | V | 2 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | copper | 2.TL=75 C,lead lengths 9.5mm,Mounted on copper pad atea of (40x40mm)Fig.5 | 1 |
CAD (KiCad official)
- Symbol:
P6KE6.8CA - Footprint:
Diode_THT:D_DO-15_P12.70mm_Horizontal - 3D model: DO-15 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MDD（Microdiode Electronics） datasheet (4 pp, sha256
5d94ed05eed6fa93, retrieved 2026-10-21, 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).