component
S1JH
Public Made by Adomby adom
Taiwan Semiconductor Diodes - General Purpose, DO-214AC(SMA). 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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README
markdownS1JH
Taiwan Semiconductor · Diodes - General Purpose · DO-214AC(SMA)
S1JH from Taiwan Semiconductor, 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: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Taiwan Semiconductor |
| 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 |
|---|---|---|---|---|---|---|---|
| Repetitive peak reverse voltage | VRRM | 600 | V | 1 | |||
| Reverse voltage, total rms value | VR(RMS) | 420 | V | 1 | |||
| Forward current | IF | 1 | A | 1 | |||
| Non-repetitive peak reverse avalanche energy | ERSM | 5 | mJ | IAS = 1A, L = 10mH | 1 | ||
| Junction temperature | TJ | -55 | 175 | °C | 1 | ||
| Storage temperature | TSTG | -55 | 175 | °C | 1 | ||
| Forward voltage | VF | 1.1 | V | IF = 1A, TJ = 25°C | 2 | ||
| Reverse current @ rated VR | IR | 1 | µA | @ rated VR, TJ = 25°C | 2 | ||
| Reverse current @ rated VR | IR | 50 | µA | @ rated VR, TJ = 125°C | 2 | ||
| Junction-to-lead thermal resistance | RӨJL | 27 | °C/W | 2 | |||
| Junction-to-ambient thermal resistance | RӨJA | 75 | °C/W | 2 | |||
| Junction capacitance | CJ | 12 | pF | 1MHz, VR = 4.0V | 2 | ||
| Reverse recovery time | trr | 1500 | ns | IF = 0.5A, IR = 1.0A, Irr = 0.25A | 2 |
CAD (KiCad official)
- Symbol:
S1JH - Footprint:
Diode_SMD:D_SMA - 3D model: DO-214AC(SMA) (KiCad packages3D, STEP)
- 3D model files:
s1jh-etched.step/s1jh-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);s1jh.step/s1jh.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Taiwan Semiconductor datasheet (6 pp, sha256
4bd3c5feeace5df1, retrieved 2026-10-15, 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).