component
S1M-M3
Public Made by Adomby adom
Vishay Intertech Diodes - General Purpose, DO-214AC(SMA). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 2d ago |
| viewers | 2d ago |
| package.json | 2d ago |
| page.json | 2d ago |
| README.md | 2d ago |
| s1m-m3-etched.glb | 2d ago |
| s1m-m3-etched.step | 2d ago |
| s1m-m3-hero.glb | 2d ago |
| s1m-m3-hero.overlay.json | 2d ago |
| s1m-m3.glb | 2d ago |
| s1m-m3.kicad_mod | 2d ago |
| s1m-m3.kicad_sym | 2d ago |
| s1m-m3.lbr | 2d ago |
| s1m-m3.step | 2d ago |
S1M-M3
Vishay Intertech · Diodes - General Purpose · DO-214AC(SMA)
S1M-M3 from Vishay Intertech, 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 | Cathode | passive | Cathode terminal, marked by the color band on the package; S1M blocks up to 1000 V VRRM and conducts 1.0 A average forward current. |
| 2 | A | passive | Anode terminal of the single rectifier diode; maximum forward voltage is 1.1 V at 1.0 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Vishay Intertech |
| 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 | 1000 | V | TA = 25 °C | 1 | ||
| Maximum RMS voltage | VRMS | 700 | V | TA = 25 °C | 1 | ||
| Maximum DC blocking voltage | VDC | 1000 | V | TA = 25 °C | 1 | ||
| Maximum average forward rectified current | IF(AV) | 1 | A | fig. 1 | 1 | ||
| Peak forward surge current | IFSM | 30 | A | 8.3 ms single half sine-wave superimposed on rated load | 1 | ||
| Non-repetitive peak reverse avalanche energy | EAS | 5 | mJ | at 25 °C, IAS = 1 A, L = 10 mH | 1 | ||
| Operating junction and storage temperature range | TJ, TSTG | -55 | 150 | °C | 1 | ||
| Maximum instantaneous forward voltage | VF | 1.1 | V | 1.0 A | 2 | ||
| Maximum DC reverse current | IR | 5 | μA | at rated DC blocking voltage, TA = 25 °C | 2 | ||
| Maximum DC reverse current | IR | 50 | μA | at rated DC blocking voltage, TA = 125 °C | 2 | ||
| Typical thermal resistance junction to ambient | RθJA | 85 | °C/W | mounted on PCB with 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pad areas | 2 | ||
| Typical thermal resistance junction to lead | RθJL | 30 | °C/W | mounted on PCB with 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pad areas | 2 | ||
| Typical reverse recovery time | trr | 1.8 | μs | IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A | 2 | ||
| Typical junction capacitance | CJ | 12 | pF | 4.0 V, 1 MHz | 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:
S1M-M3 - Footprint:
Diode_SMD:D_SMA - 3D model: DO-214AC(SMA) (KiCad packages3D, STEP)
- 3D model files:
s1m-m3-etched.step/s1m-m3-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);s1m-m3.step/s1m-m3.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Vishay Intertech datasheet (4 pp, sha256
d733df7aa50fa507, retrieved 2026-10-22, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).