component
1N5350B-TP
Public Made by Adomby adom
MCC(Micro Commercial Components) Zener Diodes, 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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1N5350B-TP
MCC(Micro Commercial Components) · Zener Diodes · DO-15
1N5350B-TP from MCC(Micro Commercial Components), 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 | MCC(Micro Commercial Components) |
| Package | DO-15 |
| 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 tolerance (B suffix) | VZ | -5 | 5 | % | B suffix: ±5% tolerance | 3 | |
| Maximum dynamic impedance | ZZT | 2.5 | Ω | IZ = 100 mA | 2 | ||
| Maximum reverse current | IR | 1 | µA | VR = 9.9 V | 2 | ||
| Maximum regulator current | IZM | 365 | mA | 2 | |||
| Maximum dynamic knee impedance | ZZK | 100 | Ω | @ 1.0 mA | 2 | ||
| Maximum surge current | IZSM | 0.25 | A | 2 | |||
| Maximum forward voltage | VF | 1.2 | V | IF = 1.0 A | 1 | ||
| Operating junction temperature range | -55 | 200 | °C | 1 | |||
| Storage temperature range | -55 | 200 | °C | 1 | |||
| Power dissipation | PD | 5 | W | TL = 75°C | 1 | ||
| Maximum operating temperature for DC conditions | 150 | °C | DC conditions; up to 200°C for pulsed low duty cycle or non-repetitive | 1 | |||
| Maximum thermal resistance, junction to lead | 15 | °C/W | 1 | ||||
| Maximum thermal resistance, junction to ambient | 83 | °C/W | 1 | ||||
| Power derating | 67 | mW/°C | above TL = 75°C | 1 | |||
| Nominal Zener voltage | VZ | 13 | V | IZ = 100 mA | 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 | Copper Pads to Each Terminal | 5 |
CAD (KiCad official)
- Symbol:
1N5350B-TP - 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: MCC(Micro Commercial Components) datasheet (6 pp, sha256
38630415efaecd76, retrieved 2026-10-30, 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).
# 1N5350B-TP
**MCC(Micro Commercial Components)** · Zener Diodes · DO-15
1N5350B-TP from MCC(Micro Commercial Components), 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 | MCC(Micro Commercial Components) |
| Package | DO-15 |
| 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 tolerance (B suffix) | VZ | -5 | | 5 | % | B suffix: ±5% tolerance | 3 |
| Maximum dynamic impedance | ZZT | | | 2.5 | Ω | IZ = 100 mA | 2 |
| Maximum reverse current | IR | | | 1 | µA | VR = 9.9 V | 2 |
| Maximum regulator current | IZM | | | 365 | mA | | 2 |
| Maximum dynamic knee impedance | ZZK | | | 100 | Ω | @ 1.0 mA | 2 |
| Maximum surge current | IZSM | | | 0.25 | A | | 2 |
| Maximum forward voltage | VF | | | 1.2 | V | IF = 1.0 A | 1 |
| Operating junction temperature range | | -55 | | 200 | °C | | 1 |
| Storage temperature range | | -55 | | 200 | °C | | 1 |
| Power dissipation | PD | | | 5 | W | TL = 75°C | 1 |
| Maximum operating temperature for DC conditions | | | | 150 | °C | DC conditions; up to 200°C for pulsed low duty cycle or non-repetitive | 1 |
| Maximum thermal resistance, junction to lead | | | | 15 | °C/W | | 1 |
| Maximum thermal resistance, junction to ambient | | | | 83 | °C/W | | 1 |
| Power derating | | | 67 | | mW/°C | above TL = 75°C | 1 |
| Nominal Zener voltage | VZ | | 13 | | V | IZ = 100 mA | 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 | | Copper Pads to Each Terminal | 5 |
## CAD (KiCad official)
- Symbol: `1N5350B-TP`
- 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:** [MCC(Micro Commercial Components) datasheet](docs/1n5350b-tp-datasheet.pdf) (6 pp, sha256 `38630415efaecd76`, retrieved 2026-10-30, tier: lcsc)
- **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/1n5350b-tp-datasheet.pdf)