component
BYG23T-M3
Public Made by Adomby adom
Vishay Intertech Avalanche Diodes, SMA(DO-214AC). 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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BYG23T-M3
Vishay Intertech · Avalanche Diodes · SMA(DO-214AC)
BYG23T-M3 from Vishay Intertech, in a SMA(DO-214AC). 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 | Vishay Intertech |
| Package | SMA(DO-214AC) |
| 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 |
|---|---|---|---|---|---|---|---|
| Instantaneous forward voltage (TA = 25 °C) | VF | 1.74 | 1.9 | V | IF = 1.0 A, TA = 25 °C | 2 | |
| Instantaneous forward voltage (TA = 125 °C) | VF | 1.39 | 1.65 | V | IF = 1.0 A, TA = 125 °C | 2 | |
| Reverse current (TA = 25 °C) | IR | 5 | μA | VR = 1300 V, TA = 25 °C | 2 | ||
| Reverse current (TA = 125 °C) | IR | 2.9 | 50 | μA | VR = 1300 V, TA = 125 °C | 2 | |
| Maximum reverse recovery time | trr | 65 | 75 | ns | IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A, TA = 25 °C | 2 | |
| Maximum repetitive peak reverse voltage | VRRM | 1300 | V | 1 | |||
| Maximum DC forward current | IF | 1 | A | Free air, mounted on recommended copper pad area (note 1 of maximum ratings) | 1 | ||
| Peak forward surge current | IFSM | 18 | A | 8.3 ms single half sine-wave superimposed on rated load | 1 | ||
| Pulse energy in avalanche mode, non repetitive | ER | 5 | mJ | I(BR)R = 0.4 A, TL = 25 °C, inductive load switch off | 1 | ||
| Maximum operating junction temperature | TJ | 150 | °C | 1 | |||
| Storage temperature range | TSTG | -55 | 150 | °C | 1 | ||
| Forward recovery time | tfr | 620 | IF = 1.5 A, dI/dt = 12 A/μs, VF = 1.1 x VF max., TA = 25 °C | 2 | |||
| Peak forward voltage | VFP | 9 | V | 2 | |||
| Typical junction capacitance | CJ | 9 | pF | 4.0 V, 1 MHz | 2 | ||
| Typical thermal resistance, junction to ambient | RJA | 120 | °C/W | Free air, mounted on recommended PCB 1 oz. pad area | 2 | ||
| Typical thermal resistance, junction to mount | RJM | 20 | °C/W | 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 | tin | Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD 22-B102 | 1 |
CAD (KiCad official)
- Symbol:
BYG23T-M3 - Footprint:
Diode_SMD:D_SMA - 3D model: SMA(DO-214AC) (KiCad packages3D, STEP)
- 3D model files:
byg23t-m3-etched.step/byg23t-m3-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);byg23t-m3.step/byg23t-m3.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Vishay Intertech datasheet (5 pp, sha256
11ec9ff65cb8046f, retrieved 2026-10-16, 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).
# BYG23T-M3
**Vishay Intertech** · Avalanche Diodes · SMA(DO-214AC)
BYG23T-M3 from Vishay Intertech, in a SMA(DO-214AC). 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 | Vishay Intertech |
| Package | SMA(DO-214AC) |
| 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 |
|---|---|---|---|---|---|---|---|
| Instantaneous forward voltage (TA = 25 °C) | VF | | 1.74 | 1.9 | V | IF = 1.0 A, TA = 25 °C | 2 |
| Instantaneous forward voltage (TA = 125 °C) | VF | | 1.39 | 1.65 | V | IF = 1.0 A, TA = 125 °C | 2 |
| Reverse current (TA = 25 °C) | IR | | | 5 | μA | VR = 1300 V, TA = 25 °C | 2 |
| Reverse current (TA = 125 °C) | IR | | 2.9 | 50 | μA | VR = 1300 V, TA = 125 °C | 2 |
| Maximum reverse recovery time | trr | | 65 | 75 | ns | IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A, TA = 25 °C | 2 |
| Maximum repetitive peak reverse voltage | VRRM | | | 1300 | V | | 1 |
| Maximum DC forward current | IF | | | 1 | A | Free air, mounted on recommended copper pad area (note 1 of maximum ratings) | 1 |
| Peak forward surge current | IFSM | | | 18 | A | 8.3 ms single half sine-wave superimposed on rated load | 1 |
| Pulse energy in avalanche mode, non repetitive | ER | | | 5 | mJ | I(BR)R = 0.4 A, TL = 25 °C, inductive load switch off | 1 |
| Maximum operating junction temperature | TJ | | | 150 | °C | | 1 |
| Storage temperature range | TSTG | -55 | | 150 | °C | | 1 |
| Forward recovery time | tfr | | 620 | | | IF = 1.5 A, dI/dt = 12 A/μs, VF = 1.1 x VF max., TA = 25 °C | 2 |
| Peak forward voltage | VFP | | 9 | | V | | 2 |
| Typical junction capacitance | CJ | | 9 | | pF | 4.0 V, 1 MHz | 2 |
| Typical thermal resistance, junction to ambient | RJA | | 120 | | °C/W | Free air, mounted on recommended PCB 1 oz. pad area | 2 |
| Typical thermal resistance, junction to mount | RJM | | 20 | | °C/W | | 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 | | tin | Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD 22-B102 | 1 |
## CAD (KiCad official)
- Symbol: `BYG23T-M3`
- Footprint: `Diode_SMD:D_SMA`
- 3D model: SMA(DO-214AC) (KiCad packages3D, STEP)
- 3D model files: `byg23t-m3-etched.step` / `byg23t-m3-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `byg23t-m3.step` / `byg23t-m3.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Vishay Intertech datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588880023676211200) (5 pp, sha256 `11ec9ff65cb8046f`, retrieved 2026-10-16, 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/byg23t-m3-datasheet.pdf)