component
P6KE51CA-T
Public Made by Adomby adom
Diodes Incorporated 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.
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P6KE51CA-T
Diodes Incorporated · TVS · DO-15
P6KE51CA-T from Diodes Incorporated, 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 | Diodes Incorporated |
| 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 |
|---|---|---|---|---|---|---|---|
| Breakdown Voltage | VBR | 48.5 | 53.6 | V | @ IT = 1.0 mA | 2 | |
| Max Reverse Leakage | IR | 5 | A | @ VR = 43.60 V (reverse standoff voltage) | 2 | ||
| Max Clamping Voltage | VC | 70.1 | V | @ IPP = 8.60 A | 2 | ||
| Max Peak Pulse Current | IPP | 8.6 | A | 2 | |||
| Reverse Standoff Voltage | VRWM | 43.6 | V | 2 | |||
| Test Current | IT | 1 | mA | VBR test current | 2 | ||
| Peak Power Dissipation | PPK | 600 | W | tP = 1.0ms, non repetitive current pulse, derated above TA = +25°C | 1 | ||
| Peak Forward Surge Current | IFSM | 100 | A | 8.3ms single half sine wave, superimposed on rated load, duty cycle = 4 pulses per minute maximum | 1 | ||
| Steady State Power Dissipation | PD | 5 | W | TL = +75°C, lead lengths 9.5mm, mounted on copper land area of 40mm | 1 | ||
| Typical Thermal Resistance, Junction to Case | RθJC | 20 | °C/W | 1 | |||
| Typical Thermal Resistance, Junction to Lead | RθJL | 15 | °C/W | 1 | |||
| Typical Thermal Resistance, Junction to Ambient | RθJA | 75 | °C/W | 1 | |||
| Operating and Storage Temperature Range | TJ, TSTG | -55 | 175 | °C | 1 |
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 | Lead Lengths 9.5mm (Mounted on Copper Land Area of 40mm) PD 5.0 W | 1 |
CAD (KiCad official)
- Symbol:
P6KE51CA-T - 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: Diodes Incorporated datasheet (5 pp, sha256
54ee390aa9f2a464, retrieved 2026-10-28, tier: manufacturer) - 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).
# P6KE51CA-T
**Diodes Incorporated** · TVS · DO-15
P6KE51CA-T from Diodes Incorporated, 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 | Diodes Incorporated |
| 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 |
|---|---|---|---|---|---|---|---|
| Breakdown Voltage | VBR | 48.5 | | 53.6 | V | @ IT = 1.0 mA | 2 |
| Max Reverse Leakage | IR | | | 5 | A | @ VR = 43.60 V (reverse standoff voltage) | 2 |
| Max Clamping Voltage | VC | | | 70.1 | V | @ IPP = 8.60 A | 2 |
| Max Peak Pulse Current | IPP | | | 8.6 | A | | 2 |
| Reverse Standoff Voltage | VRWM | | 43.6 | | V | | 2 |
| Test Current | IT | | 1 | | mA | VBR test current | 2 |
| Peak Power Dissipation | PPK | | | 600 | W | tP = 1.0ms, non repetitive current pulse, derated above TA = +25°C | 1 |
| Peak Forward Surge Current | IFSM | | | 100 | A | 8.3ms single half sine wave, superimposed on rated load, duty cycle = 4 pulses per minute maximum | 1 |
| Steady State Power Dissipation | PD | | | 5 | W | TL = +75°C, lead lengths 9.5mm, mounted on copper land area of 40mm | 1 |
| Typical Thermal Resistance, Junction to Case | RθJC | | 20 | | °C/W | | 1 |
| Typical Thermal Resistance, Junction to Lead | RθJL | | 15 | | °C/W | | 1 |
| Typical Thermal Resistance, Junction to Ambient | RθJA | | 75 | | °C/W | | 1 |
| Operating and Storage Temperature Range | TJ, TSTG | -55 | | 175 | °C | | 1 |
## 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 | | Lead Lengths 9.5mm (Mounted on Copper Land Area of 40mm) PD 5.0 W | 1 |
## CAD (KiCad official)
- Symbol: `P6KE51CA-T`
- 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:** [Diodes Incorporated datasheet](https://www.diodes.com/assets/Datasheets/P6KE51CA-T.pdf) (5 pp, sha256 `54ee390aa9f2a464`, retrieved 2026-10-28, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `cathode-band convention` (convention), consensus `off` (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).
[Datasheet PDF](docs/p6ke51ca-t-datasheet.pdf)