component
1SMA5930A
Public Made by Adomby adom
hongjiacheng Zener Diodes, DO-214AC(SMA). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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1SMA5930A
hongjiacheng · Zener Diodes · DO-214AC(SMA)
1SMA5930A from hongjiacheng, in a DO-214AC(SMA). 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 cathode line on the package; zener voltage VZ of 15.20 to 16.80 V (16 V nominal) at IZT=23.4 mA for the 1SMA5930A. |
| 2 | A | passive | Anode terminal of the zener diode; power dissipation 1500 mW at Tc=75℃ and forward voltage 1.5 V at IF=200 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | hongjiacheng |
| Package | DO-214AC(SMA) |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse zener voltage (nominal 16 V) | VZ | 15.2 | 16 | 16.8 | V | @ IZT (23.4 mA) | 2 |
| Tolerance on nominal zener voltage | -5 | 5 | % | Standard tolerance on nominal zener voltage (note 1) | 2 | ||
| Maximum Zener Impedance | ZZT | 10 | Ω | @ IZT (23.4 mA) | 2 | ||
| Maximum Zener Impedance | ZZK | 600 | Ω | @ IZK (0.25 mA) | 2 | ||
| Power Dissipation | PD | 1500 | mW | Tc=75℃ | 1 | ||
| Storage Temperature | Tstg | -55 | 150 | ℃ | 1 | ||
| Junction Temperature | Tj | -55 | 150 | ℃ | 1 | ||
| Forward Voltage | VF | 1.5 | V | IF=200mA | 1 | ||
| Typical Thermal Resistance | RθJ-A | 250 | ℃/W | Typical | 1 | ||
| Reverse current (zener test current) | IZT | 23.4 | mA | 2 | |||
| Reverse current (knee current) | IZK | 0.25 | mA | 2 | |||
| Reverse leakage current | IR | 1 | μA | @ VR=12.2 V | 2 | ||
| Reverse voltage (leakage test) | VR | 12.2 | V | 2 | |||
| Admissible Zener Current | IZM | 93 | mA | 2 |
CAD (KiCad official)
- Symbol:
1SMA5930A - Footprint:
Diode_SMD:D_SMA - 3D model: DO-214AC(SMA) (KiCad packages3D, STEP)
- 3D model files:
1sma5930a-etched.step/1sma5930a-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);1sma5930a.step/1sma5930a.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: hongjiacheng datasheet (4 pp, sha256
1e55beed7cd7d4fa, retrieved 2026-10-21, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-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).
# 1SMA5930A
**hongjiacheng** · Zener Diodes · DO-214AC(SMA)
1SMA5930A from hongjiacheng, in a DO-214AC(SMA). 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 cathode line on the package; zener voltage VZ of 15.20 to 16.80 V (16 V nominal) at IZT=23.4 mA for the 1SMA5930A. |
| 2 | A | passive | Anode terminal of the zener diode; power dissipation 1500 mW at Tc=75℃ and forward voltage 1.5 V at IF=200 mA. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | hongjiacheng |
| Package | DO-214AC(SMA) |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse zener voltage (nominal 16 V) | VZ | 15.2 | 16 | 16.8 | V | @ IZT (23.4 mA) | 2 |
| Tolerance on nominal zener voltage | | -5 | | 5 | % | Standard tolerance on nominal zener voltage (note 1) | 2 |
| Maximum Zener Impedance | ZZT | | | 10 | Ω | @ IZT (23.4 mA) | 2 |
| Maximum Zener Impedance | ZZK | | | 600 | Ω | @ IZK (0.25 mA) | 2 |
| Power Dissipation | PD | | | 1500 | mW | Tc=75℃ | 1 |
| Storage Temperature | Tstg | -55 | | 150 | ℃ | | 1 |
| Junction Temperature | Tj | -55 | | 150 | ℃ | | 1 |
| Forward Voltage | VF | | | 1.5 | V | IF=200mA | 1 |
| Typical Thermal Resistance | RθJ-A | | 250 | | ℃/W | Typical | 1 |
| Reverse current (zener test current) | IZT | | 23.4 | | mA | | 2 |
| Reverse current (knee current) | IZK | | 0.25 | | mA | | 2 |
| Reverse leakage current | IR | | 1 | | μA | @ VR=12.2 V | 2 |
| Reverse voltage (leakage test) | VR | | 12.2 | | V | | 2 |
| Admissible Zener Current | IZM | | 93 | | mA | | 2 |
## CAD (KiCad official)
- Symbol: `1SMA5930A`
- Footprint: `Diode_SMD:D_SMA`
- 3D model: DO-214AC(SMA) (KiCad packages3D, STEP)
- 3D model files: `1sma5930a-etched.step` / `1sma5930a-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `1sma5930a.step` / `1sma5930a.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [hongjiacheng datasheet](docs/1sma5930a-datasheet.pdf) (4 pp, sha256 `1e55beed7cd7d4fa`, retrieved 2026-10-21, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-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).
[Datasheet PDF](docs/1sma5930a-datasheet.pdf)