component
1206TD-15AS
Public Made by Adomby adom
prosemi Disposable Fuses, 1206. Pinout cross-checked by two models against the datasheet, 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
markdown1206TD-15AS
prosemi · Disposable Fuses · 1206
1206TD-15AS from prosemi, in a 1206. 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 | 1 | passive | One terminal of the non-polarized 15 A time-delay thick-film chip fuse, with typical cold resistance 0.0035 ohm, typical melting I2t 45 A2Sec and typical voltage drop 0.085 V. |
| 2 | 2 | passive | Second terminal of the non-polarized 15 A time-delay thick-film chip fuse, interchangeable with the other terminal, on the 1.52 mm gap, 2.03 mm tall pad layout. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | prosemi |
| Package | 1206 |
| Category | Circuit Protection |
| 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 |
|---|---|---|---|---|---|---|---|
| Opening time at 1.0In (rated current 6A~40A), minimum | 4 | hour | Rated current 6A~40A, at 1.0In | 1 | |||
| Opening time at 3.5In (rated current 6A~40A), maximum | 5 | sec | Rated current 6A~40A, at 3.5In | 1 | |||
| Opening time at 10.0In (rated current 6A~40A), range | 0.2 | 20 | ms | Rated current 6A~40A, at 10.0In | 1 | ||
| Rated current | 15 | A | 1 | ||||
| Typical DC cold resistance | 0.0035 | Ω | Measured at <10% of rated current, ambient 25℃ | 1 | |||
| Typical melting I2t | I2t | 45 | A2Sec | Measured at 10In current | 1 | ||
| Typical voltage drop | V | 0.085 | V | 1 | |||
| Operating temperature | -55 | 150 | ℃ | With proper correction factor applied | 2 | ||
| Peak temperature (Tp), IR reflow profile | Tp | 260 | °C | Printed as 260+0/-5°C; IR reflow profile | 2 | ||
| Time 25 °C to peak temperature | 8 | minutes | IR/wave soldering profile | 2 | |||
| Wave soldering time | 10 | sec | Wave soldering at 260°C | 2 | |||
| Infrared reflow time | 30 | sec | Infrared reflow at 260°C | 2 |
CAD (KiCad official)
- Symbol:
1206TD-15AS - Footprint:
Fuse:Fuse_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
1206td-15as-etched.step/1206td-15as-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);1206td-15as.step/1206td-15as.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: prosemi datasheet (3 pp, sha256
67b0c0e704a0a3d2, retrieved 2026-10-19, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).