component
BAS40-06HMFHT116
Public Made by Adomby adom
ROHM Semicon Schottky Barrier Diodes (SBD), SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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BAS40-06HMFHT116
ROHM Semicon · Schottky Barrier Diodes (SBD) · SOT-23
BAS40-06HMFHT116 from ROHM Semicon, 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 | K1 | passive | Cathode of the first Schottky diode; VR max 40 V and IF 120 mA per diode. |
| 2 | K2 | passive | Cathode of the second Schottky diode; VR max 40 V and IF 120 mA per diode. |
| 3 | A | passive | Common anode of both Schottky diodes; forward voltage max 0.38 V at IF=1mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ROHM Semicon |
| Package | SOT-23 |
| Category | Diodes |
| 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 |
|---|---|---|---|---|---|---|---|
| Forward voltage | VF1 | 0.38 | V | IF=1mA | 1 | ||
| Forward voltage | VF2 | 0.5 | V | IF=10mA | 1 | ||
| Forward voltage | VF3 | 1 | V | IF=40mA | 1 | ||
| Reverse current | IR1 | 1 | A | VR=30V | 1 | ||
| Reverse current | IR2 | 10 | A | VR=40V | 1 | ||
| Repetitive peak reverse voltage | VRM | 40 | V | t≦1s, Duty≦0.5, per diode | 1 | ||
| Reverse voltage | VR | 40 | V | 1 | |||
| Average forward rectified current | IF | 120 | mA | Direct current, per diode | 1 | ||
| Repetitive peak forward current | IFRM | 120 | mA | Duty≦0.5 | 1 | ||
| Non-repetitive forward surge current | IFSM | 0.6 | A | Square wave, tp<10ms, non-repetitive at Ta=25ºC, per diode | 1 | ||
| Operating junction temperature | Tj | 150 | °C | 1 | |||
| Storage temperature | Tstg | -55 | 150 | °C | 1 |
CAD (KiCad official)
- Symbol:
BAS40-06HMFHT116 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
bas40-06hmfht116-etched.step/bas40-06hmfht116-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bas40-06hmfht116.step/bas40-06hmfht116.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ROHM Semicon datasheet (7 pp, sha256
786b923cd97affce, retrieved 2026-10-29, tier: manufacturer) - 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).
# BAS40-06HMFHT116
**ROHM Semicon** · Schottky Barrier Diodes (SBD) · SOT-23
BAS40-06HMFHT116 from ROHM Semicon, 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 | K1 | passive | Cathode of the first Schottky diode; VR max 40 V and IF 120 mA per diode. |
| 2 | K2 | passive | Cathode of the second Schottky diode; VR max 40 V and IF 120 mA per diode. |
| 3 | A | passive | Common anode of both Schottky diodes; forward voltage max 0.38 V at IF=1mA. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ROHM Semicon |
| Package | SOT-23 |
| Category | Diodes |
| 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 |
|---|---|---|---|---|---|---|---|
| Forward voltage | VF1 | | | 0.38 | V | IF=1mA | 1 |
| Forward voltage | VF2 | | | 0.5 | V | IF=10mA | 1 |
| Forward voltage | VF3 | | | 1 | V | IF=40mA | 1 |
| Reverse current | IR1 | | | 1 | A | VR=30V | 1 |
| Reverse current | IR2 | | | 10 | A | VR=40V | 1 |
| Repetitive peak reverse voltage | VRM | | | 40 | V | t≦1s, Duty≦0.5, per diode | 1 |
| Reverse voltage | VR | | | 40 | V | | 1 |
| Average forward rectified current | IF | | | 120 | mA | Direct current, per diode | 1 |
| Repetitive peak forward current | IFRM | | | 120 | mA | Duty≦0.5 | 1 |
| Non-repetitive forward surge current | IFSM | | | 0.6 | A | Square wave, tp<10ms, non-repetitive at Ta=25ºC, per diode | 1 |
| Operating junction temperature | Tj | | | 150 | °C | | 1 |
| Storage temperature | Tstg | -55 | | 150 | °C | | 1 |
## CAD (KiCad official)
- Symbol: `BAS40-06HMFHT116`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `bas40-06hmfht116-etched.step` / `bas40-06hmfht116-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `bas40-06hmfht116.step` / `bas40-06hmfht116.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [ROHM Semicon datasheet](docs/bas40-06hmfht116-datasheet.pdf) (7 pp, sha256 `786b923cd97affce`, retrieved 2026-10-29, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-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).
[Datasheet PDF](docs/bas40-06hmfht116-datasheet.pdf)