component
SS1J
Public Made by Adomby adom
EIC Semicon Fast Recovery / High Efficiency Diodes, 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
markdownSS1J
EIC Semicon · Fast Recovery / High Efficiency Diodes · DO-214AC(SMA)
SS1J from EIC Semicon, 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 | EIC Semicon |
| 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 |
|---|---|---|---|---|---|---|---|
| Maximum Recurrent Peak Reverse Voltage | VRRM | 600 | V | 1 | |||
| Maximum RMS Voltage | VRMS | 420 | V | 1 | |||
| Maximum DC Blocking Voltage | VDC | 600 | V | 1 | |||
| Maximum Average Forward Current | IF(AV) | 1 | A | Ta = 55 °C | 1 | ||
| Maximum Peak Forward Surge Current | IFSM | 30 | A | 8.3 ms single half sine wave superimposed on rated load (JEDEC method) | 1 | ||
| Maximum Peak Forward Voltage | VF | 0.95 | V | IF = 1.0 A | 1 | ||
| Maximum DC Reverse Current | IR | 5 | μA | at Rated DC Blocking Voltage | 1 | ||
| Maximum Reverse Recovery Time | Trr | 35 | ns | IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A | 1 | ||
| Junction Temperature Range | TJ | -65 | 150 | °C | 1 | ||
| Storage Temperature Range | TSTG | -65 | 150 | °C | 1 | ||
| Typical Junction Capacitance | CJ | 50 | pf | measured at 1.0 MHz, applied reverse voltage 4.0 VDC | 1 |
CAD (KiCad official)
- Symbol:
SS1J - Footprint:
Diode_SMD:D_SMA - 3D model: DO-214AC(SMA) (KiCad packages3D, STEP)
- 3D model files:
ss1j-etched.step/ss1j-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ss1j.step/ss1j.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: EIC Semicon datasheet (2 pp, sha256
be1f541e5d2ca81d, retrieved 2026-10-22, 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).