component
SM05T1G-ES
Public Made by Adomby adom
ElecSuper ESD And Surge Protection (TVS/ESD), SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 17d ago |
| viewers | 17d ago |
| package.json | 17d ago |
| page.json | 17d ago |
| README.md | 17d ago |
| sm05t1g-es-etched.glb | 17d ago |
| sm05t1g-es-etched.step | 17d ago |
| sm05t1g-es-hero.glb | 17d ago |
| sm05t1g-es-hero.overlay.json | 17d ago |
| sm05t1g-es.glb | 17d ago |
| sm05t1g-es.kicad_mod | 17d ago |
| sm05t1g-es.kicad_sym | 17d ago |
| sm05t1g-es.lbr | 17d ago |
| sm05t1g-es.step | 17d ago |
SM05T1G-ES
ElecSuper · ESD And Surge Protection (TVS/ESD) · SOT-23
SM05T1G-ES from ElecSuper, in a SOT-23. 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 | IO | bidirectional | Connects to the protected IO data/transmission line; the device is rated for a 5.0 V reverse stand-off voltage (VRWM) and ±30 kV IEC 61000-4-2 contact and air discharge. |
| 2 | IO | bidirectional | Connects to the second protected IO data/transmission line; the device is rated for a 5.0 V reverse stand-off voltage (VRWM) and ±30 kV IEC 61000-4-2 contact and air discharge. |
| 3 | GND | power_in | Connects to ground as the common return for the ESD clamps on pins 1 and 2. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ElecSuper |
| Package | SOT-23 |
| Category | Circuit Protection |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Peak pulse power (tp=8/20us) | Ppk | 156 | W | tp=8/20us @25℃ | 2 | ||
| Peak pulse current (tp=8/20us) | IPP | 12 | A | tp=8/20us @25℃ | 2 | ||
| ESD (IEC61000-4-2 air discharge) | VESD | -30 | 30 | kV | IEC61000-4-2 air discharge @25℃; printed ±30 | 2 | |
| ESD (IEC61000-4-2 contact discharge) | VESD | -30 | 30 | kV | IEC61000-4-2 contact discharge @25℃; printed ±30 | 2 | |
| Junction temperature | TJ | 150 | ℃ | 2 | |||
| Operating temperature | TOP | -40 | 125 | ℃ | Over operating free-air temperature range | 2 | |
| Storage temperature | TSTG | -55 | 150 | ℃ | 2 | ||
| Lead temperature | TL | 260 | ℃ | 2 | |||
| Reverse Breakdown Voltage | VBR | 6 | 9.5 | V | IT=1mA | 3 | |
| Clamping Voltage | VC | 8 | 11 | V | IPP=1A; tp=8/20us | 3 | |
| Clamping Voltage | VC | 10 | 13 | V | IPP=12A; tp=8/20us | 3 | |
| Junction Capacitance | CJ | 105 | 130 | pF | VR=0V; f=1MHz | 3 | |
| Reverse Leakage Current | IR | 1 | uA | VRWM=5V | 3 | ||
| Reverse Stand-off Voltage | VRWM | 5 | V | 3 |
CAD (KiCad official)
- Symbol:
SM05T1G-ES - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
sm05t1g-es-etched.step/sm05t1g-es-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sm05t1g-es.step/sm05t1g-es.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ElecSuper datasheet (8 pp, sha256
1cf0c926d3b04dec, retrieved 2026-10-18, 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).