component
NRVBSS34FA
Public Made by Adomby adom
onsemi Schottky Barrier Diodes (SBD), SOD-123FL. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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NRVBSS34FA
onsemi · Schottky Barrier Diodes (SBD) · SOD-123FL
NRVBSS34FA from onsemi, in a SOD-123FL. 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 | Cathode | passive | Cathode of the Schottky rectifier (pin 1 on the SOD-123FL case 425AB marking diagram); the device blocks up to 40 V DC (VR) and carries 3 A average forward current. |
| 2 | Anode | passive | Anode of the Schottky rectifier (pin 2 on the SOD-123FL case 425AB marking diagram); forward voltage is 0.50 V max at IF = 3 A for the SS34FA/NRVBSS34FA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOD-123FL |
| Category | Diodes |
| 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 Instantaneous Forward Voltage | VF | 0.5 | V | IF = 3 A | 2 | ||
| Maximum Reverse Current at Rated VR | IR | 0.5 | mA | TJ = 25°C | 2 | ||
| Maximum Reverse Current at Rated VR | IR | 60 | mA | TJ = 125°C | 2 | ||
| Repetitive Peak Reverse Voltage | VRRM | 40 | V | TA = 25°C | 1 | ||
| RMS Reverse Voltage | VRMS | 28 | V | TA = 25°C | 1 | ||
| DC Blocking Voltage | VR | 40 | V | TA = 25°C | 1 | ||
| Average Forward Rectified Current | IF(AV) | 3 | A | TA = 25°C | 1 | ||
| Peak Forward Surge Current | IFSM | 80 | A | 8.3 ms Single Half Sine-Wave Superimposed on Rated Load | 1 | ||
| Operating Junction Temperature Range | TJ | -55 | 125 | °C | 1 | ||
| Storage Temperature Range | TSTG | -55 | 150 | °C | 1 | ||
| Thermal Characteristics, Junction-to-Lead | RθJL | 16 | °C/W | Per JESD51-3 test board, FR-4 PCB 76.2 mm × 114.3 mm | 1 | ||
| Thermal Resistance, Junction-to-Ambient | RθJA | 152 | °C/W | Per JESD51-3 test board, FR-4 PCB 76.2 mm × 114.3 mm | 1 | ||
| Typical Junction Capacitance | CJ | 152 | pF | VR = 4 V, f = 1 MHz | 2 | ||
| Typical Reverse Recovery Time | Trr | 12 | ns | IF = 0.5 A, IR = 1 A, IRR = 0.25 A | 2 |
CAD (KiCad official)
- Symbol:
NRVBSS34FA - Footprint:
Diode_SMD:D_SOD-123F - 3D model: SOD-123FL (KiCad packages3D, STEP)
- 3D model files:
nrvbss34fa-etched.step/nrvbss34fa-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);nrvbss34fa.step/nrvbss34fa.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (6 pp, sha256
d32295113cd1b7e7, retrieved 2026-10-23, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).
# NRVBSS34FA
**onsemi** · Schottky Barrier Diodes (SBD) · SOD-123FL
NRVBSS34FA from onsemi, in a SOD-123FL. 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 | Cathode | passive | Cathode of the Schottky rectifier (pin 1 on the SOD-123FL case 425AB marking diagram); the device blocks up to 40 V DC (VR) and carries 3 A average forward current. |
| 2 | Anode | passive | Anode of the Schottky rectifier (pin 2 on the SOD-123FL case 425AB marking diagram); forward voltage is 0.50 V max at IF = 3 A for the SS34FA/NRVBSS34FA. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOD-123FL |
| Category | Diodes |
| 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 Instantaneous Forward Voltage | VF | | | 0.5 | V | IF = 3 A | 2 |
| Maximum Reverse Current at Rated VR | IR | | | 0.5 | mA | TJ = 25°C | 2 |
| Maximum Reverse Current at Rated VR | IR | | | 60 | mA | TJ = 125°C | 2 |
| Repetitive Peak Reverse Voltage | VRRM | | | 40 | V | TA = 25°C | 1 |
| RMS Reverse Voltage | VRMS | | | 28 | V | TA = 25°C | 1 |
| DC Blocking Voltage | VR | | | 40 | V | TA = 25°C | 1 |
| Average Forward Rectified Current | IF(AV) | | | 3 | A | TA = 25°C | 1 |
| Peak Forward Surge Current | IFSM | | | 80 | A | 8.3 ms Single Half Sine-Wave Superimposed on Rated Load | 1 |
| Operating Junction Temperature Range | TJ | -55 | | 125 | °C | | 1 |
| Storage Temperature Range | TSTG | -55 | | 150 | °C | | 1 |
| Thermal Characteristics, Junction-to-Lead | RθJL | | 16 | | °C/W | Per JESD51-3 test board, FR-4 PCB 76.2 mm × 114.3 mm | 1 |
| Thermal Resistance, Junction-to-Ambient | RθJA | | 152 | | °C/W | Per JESD51-3 test board, FR-4 PCB 76.2 mm × 114.3 mm | 1 |
| Typical Junction Capacitance | CJ | | 152 | | pF | VR = 4 V, f = 1 MHz | 2 |
| Typical Reverse Recovery Time | Trr | | 12 | | ns | IF = 0.5 A, IR = 1 A, IRR = 0.25 A | 2 |
## CAD (KiCad official)
- Symbol: `NRVBSS34FA`
- Footprint: `Diode_SMD:D_SOD-123F`
- 3D model: SOD-123FL (KiCad packages3D, STEP)
- 3D model files: `nrvbss34fa-etched.step` / `nrvbss34fa-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `nrvbss34fa.step` / `nrvbss34fa.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [onsemi datasheet](https://www.onsemi.com/pdf/datasheet/nrvbss34fa-d.pdf) (6 pp, sha256 `d32295113cd1b7e7`, retrieved 2026-10-23, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text), consensus `claude-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).
[Datasheet PDF](docs/nrvbss34fa-datasheet.pdf)