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BAR6404E6327HTSA1
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Infineon Technologies Diodes - General Purpose, SOT-23. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.
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BAR6404E6327HTSA1
Infineon Technologies · Diodes - General Purpose · SOT-23
BAR6404E6327HTSA1 from Infineon Technologies, 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 | D1 | passive | Terminal of diode D1 in the series pair, connected through D1 to common pin 3 (reverse voltage max 150 V, forward current max 100 mA). |
| 2 | D2 | passive | Terminal of diode D2 in the series pair, connected through D2 to common pin 3 (reverse voltage max 150 V, forward current max 100 mA). |
| 3 | COMMON | passive | Common center node joining D1 and D2 in the series-pair configuration (reverse voltage max 150 V, forward current max 100 mA per diode). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Infineon Technologies |
| 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 |
|---|---|---|---|---|---|---|---|
| Diode reverse voltage | VR | 150 | V | 2 | |||
| Forward current | IF | 100 | mA | 2 | |||
| Total power dissipation | PTOT | 250 | mW | TS ≤ 126 °C | 2 | ||
| Junction temperature | TJ | 150 | °C | 2 | |||
| Operating temperature | TOP | -55 | 125 | °C | 2 | ||
| Storage temperature | TSTG | -55 | 150 | °C | 2 | ||
| Breakdown voltage | VBR | 150 | V | IR = 5 µA | 3 | ||
| Reverse current | IR | 20 | nA | VR = 20 V | 3 | ||
| Forward voltage | VF | 1.1 | V | IF = 100 mA | 3 | ||
| Capacitance | C | 0.35 | pF | VR = 20 V, f = 1 MHz | 4 | ||
| Forward resistance | RF | 20 | Ω | IF = 1 mA, f = 100 MHz | 4 | ||
| Forward resistance | RF | 2.8 | Ω | IF = 10 mA, f = 100 MHz | 4 | ||
| Forward resistance | RF | 1.35 | Ω | IF = 100 mA, f = 100 MHz | 4 | ||
| Thermal resistance (junction - soldering point) | RthJS | 95 | K/W | TS = 126 °C | 9 |
CAD (KiCad official)
- Symbol:
BAR6404E6327HTSA1 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
bar6404e6327htsa1-etched.step/bar6404e6327htsa1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bar6404e6327htsa1.step/bar6404e6327htsa1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Infineon Technologies datasheet (13 pp, sha256
ea7deac71e2a5c8a, retrieved 2026-10-21, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).
# BAR6404E6327HTSA1
**Infineon Technologies** · Diodes - General Purpose · SOT-23
BAR6404E6327HTSA1 from Infineon Technologies, 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 | D1 | passive | Terminal of diode D1 in the series pair, connected through D1 to common pin 3 (reverse voltage max 150 V, forward current max 100 mA). |
| 2 | D2 | passive | Terminal of diode D2 in the series pair, connected through D2 to common pin 3 (reverse voltage max 150 V, forward current max 100 mA). |
| 3 | COMMON | passive | Common center node joining D1 and D2 in the series-pair configuration (reverse voltage max 150 V, forward current max 100 mA per diode). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Infineon Technologies |
| 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 |
|---|---|---|---|---|---|---|---|
| Diode reverse voltage | VR | | | 150 | V | | 2 |
| Forward current | IF | | | 100 | mA | | 2 |
| Total power dissipation | PTOT | | | 250 | mW | TS ≤ 126 °C | 2 |
| Junction temperature | TJ | | | 150 | °C | | 2 |
| Operating temperature | TOP | -55 | | 125 | °C | | 2 |
| Storage temperature | TSTG | -55 | | 150 | °C | | 2 |
| Breakdown voltage | VBR | 150 | | | V | IR = 5 µA | 3 |
| Reverse current | IR | | | 20 | nA | VR = 20 V | 3 |
| Forward voltage | VF | | | 1.1 | V | IF = 100 mA | 3 |
| Capacitance | C | | | 0.35 | pF | VR = 20 V, f = 1 MHz | 4 |
| Forward resistance | RF | | | 20 | Ω | IF = 1 mA, f = 100 MHz | 4 |
| Forward resistance | RF | | | 2.8 | Ω | IF = 10 mA, f = 100 MHz | 4 |
| Forward resistance | RF | | | 1.35 | Ω | IF = 100 mA, f = 100 MHz | 4 |
| Thermal resistance (junction - soldering point) | RthJS | | 95 | | K/W | TS = 126 °C | 9 |
## CAD (KiCad official)
- Symbol: `BAR6404E6327HTSA1`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `bar6404e6327htsa1-etched.step` / `bar6404e6327htsa1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `bar6404e6327htsa1.step` / `bar6404e6327htsa1.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Infineon Technologies datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602994449714720768) (13 pp, sha256 `ea7deac71e2a5c8a`, retrieved 2026-10-21, tier: lcsc)
- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).
[Datasheet PDF](docs/bar6404e6327htsa1-datasheet.pdf)