component
SMD0805-150
Public Made by Adomby adom
BORN Resettable Fuses, 0805. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownSMD0805-150
BORN · Resettable Fuses · 0805
SMD0805-150 from BORN, in a 0805. 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 | Non-polarized PTC terminal (tin-plated nickel-copper pad) of the SMD0805-150/06N, rated 6.0 Vdc max, 35 A Imax, 1.50 A hold and 3.00 A trip at 25°C. |
| 2 | 2 | passive | Second non-polarized PTC terminal (tin-plated nickel-copper pad), interchangeable with the other terminal, with resistance 0.015 Ω min to 0.130 Ω max before tripping. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | BORN |
| Package | 0805 |
| 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 |
|---|---|---|---|---|---|---|---|
| Maximum operating voltage (Vmax) | Vmax | 6 | V | At rated current (Imax); SMD0805-150/06N row | 1 | ||
| Maximum fault current (Imax) | Imax | 35 | A | At rated voltage (Vmax) | 1 | ||
| Hold current (Ihold) | Ihold | 1.5 | A | Maximum current device will not trip, 25°C still air | 1 | ||
| Trip current (Itrip) | Itrip | 3 | A | Minimum current at which device always trips, 25°C still air | 1 | ||
| Power dissipation in tripped state (Pd) | Pd | 1 | W | Tripped state, 25°C still air, at rated voltage | 1 | ||
| Minimum resistance prior to tripping (Ri min) | Ri min | 0.015 | Ω | Prior to tripping, 25°C | 1 | ||
| Maximum resistance one hour post reflow (R1max) | R1max | 0.13 | Ω | Measured one hour post reflow | 1 | ||
| Passive aging resistance change | -5 | 5 | % | +85°C, 1000 hrs; typical | 1 | ||
| Humidity aging resistance change | -5 | 5 | % | +85°C, 85% R.H., 168 hours; typical | 1 | ||
| Thermal shock resistance change | -33 | 33 | % | +85°C to -40°C, 20 times; typical | 1 | ||
| Ambient operating temperature | Ta | -40 | 85 | °C | Ambient operating conditions | 1 | |
| Maximum surface temperature in tripped state | 125 | °C | Device in tripped state | 1 | |||
| Recommended hold current at ambient -40°C | 1.98 | A | Thermal derating chart, model SMD0805-150N, ambient -40°C | 2 | |||
| Recommended hold current at ambient -20°C | 1.84 | A | Thermal derating chart, model SMD0805-150N, ambient -20°C | 2 | |||
| Recommended hold current at ambient 0°C | 1.63 | A | Thermal derating chart, model SMD0805-150N, ambient 0°C | 2 | |||
| Recommended hold current at ambient 25°C | 1.5 | A | Thermal derating chart, model SMD0805-150N, ambient 25°C | 2 | |||
| Recommended hold current at ambient 40°C | 1.26 | A | Thermal derating chart, model SMD0805-150N, ambient 40°C | 2 | |||
| Recommended hold current at ambient 50°C | 1.14 | A | Thermal derating chart, model SMD0805-150N, ambient 50°C | 2 | |||
| Recommended hold current at ambient 60°C | 1.02 | A | Thermal derating chart, model SMD0805-150N, ambient 60°C | 2 | |||
| Recommended hold current at ambient 70°C | 0.88 | A | Thermal derating chart, model SMD0805-150N, ambient 70°C | 2 | |||
| Recommended hold current at ambient 85°C | 0.71 | A | Thermal derating chart, model SMD0805-150N, ambient 85°C | 2 | |||
| Peak reflow temperature (Tp) | Tp | 260 | °C | Pb-free reflow profile | 3 | ||
| Time from 25°C to peak temperature | 8 | min | Pb-free reflow profile | 3 | |||
| Storage temperature | 0 | 35 | °C | Storage condition, 30%-60% RH | 3 |
CAD (KiCad official)
- Symbol:
SMD0805-150 - Footprint:
Fuse:Fuse_0805_2012Metric - 3D model: 0805 (KiCad packages3D, STEP)
- 3D model files:
smd0805-150-etched.step/smd0805-150-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);smd0805-150.step/smd0805-150.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: BORN datasheet (5 pp, sha256
6ab9b3d58e2cc749, retrieved 2026-10-14, 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).