component
NSR0340HT1G
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onsemi Schottky Diodes, SOD-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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NSR0340HT1G
onsemi · Schottky Diodes · SOD-323
NSR0340HT1G from onsemi, in a SOD-323. 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 terminal of the Schottky diode; the device is rated for a maximum reverse voltage VR of 40 V and a continuous forward current of 250 mA. |
| 2 | ANODE | passive | Anode terminal of the Schottky diode; it conducts the 250 mA continuous forward current and up to 1.0 A non-repetitive peak forward surge current (IFSM). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOD-323 |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse Voltage | VR | 40 | Vdc | 1 | |||
| Forward Continuous Current (DC) | IF | 250 | mA | 1 | |||
| Non-Repetitive Peak Forward Surge Current | IFSM | 1 | A | 1 | |||
| Junction and Storage Temperature Range | TJ, Tstg | -55 | 150 | °C | 2 | ||
| Thermal Resistance Junction-to-Ambient (Note 1) | RJA | 740 | °C/W | TA = 25°C; mounted on 4 in sq FR-4, 10 mm sq 1 oz Cu, steady state | 2 | ||
| Total Power Dissipation @ TA = 25°C (Note 1) | PD | 160 | mW | TA = 25°C; mounted on 4 in sq FR-4, 10 mm sq 1 oz Cu, steady state | 2 | ||
| Thermal Resistance Junction-to-Ambient (Note 2) | RJA | 460 | °C/W | TA = 25°C; mounted on 4 in sq FR-4, 1 in sq 1 oz Cu, steady state | 2 | ||
| Total Power Dissipation @ TA = 25°C (Note 2) | PD | 270 | mW | TA = 25°C; mounted on 4 in sq FR-4, 1 in sq 1 oz Cu, steady state | 2 | ||
| Reverse Leakage | IR | 0.2 | 1 | A | VR = 10 V | 2 | |
| Reverse Leakage | IR | 0.4 | 3 | A | VR = 25 V | 2 | |
| Reverse Leakage | IR | 1.3 | 6 | A | VR = 40 V | 2 | |
| Forward Voltage | VF | 320 | 350 | mV | IF = 10 mA | 2 | |
| Forward Voltage | VF | 415 | 490 | mV | IF = 100 mA | 2 | |
| Forward Voltage | VF | 470 | 590 | mV | IF = 200 mA | 2 | |
| Total Capacitance | CT | 6 | pF | VR = 10 V, f = 1 MHz | 2 | ||
| Reverse Recovery Time | trr | 5 | ns | IF = IR = 10 mA, IR = 1.0 mA | 2 |
CAD (KiCad official)
- Symbol:
NSR0340HT1G - Footprint:
Diode_SMD:D_SOD-323 - 3D model: SOD-323 (KiCad packages3D, STEP)
- 3D model files:
nsr0340ht1g-etched.step/nsr0340ht1g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);nsr0340ht1g.step/nsr0340ht1g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (4 pp, sha256
c8d87753466afaa1, retrieved 2026-10-23, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-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).
# NSR0340HT1G
**onsemi** · Schottky Diodes · SOD-323
NSR0340HT1G from onsemi, in a SOD-323. 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 terminal of the Schottky diode; the device is rated for a maximum reverse voltage VR of 40 V and a continuous forward current of 250 mA. |
| 2 | ANODE | passive | Anode terminal of the Schottky diode; it conducts the 250 mA continuous forward current and up to 1.0 A non-repetitive peak forward surge current (IFSM). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOD-323 |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse Voltage | VR | | | 40 | Vdc | | 1 |
| Forward Continuous Current (DC) | IF | | | 250 | mA | | 1 |
| Non-Repetitive Peak Forward Surge Current | IFSM | | | 1 | A | | 1 |
| Junction and Storage Temperature Range | TJ, Tstg | -55 | | 150 | °C | | 2 |
| Thermal Resistance Junction-to-Ambient (Note 1) | RJA | | | 740 | °C/W | TA = 25°C; mounted on 4 in sq FR-4, 10 mm sq 1 oz Cu, steady state | 2 |
| Total Power Dissipation @ TA = 25°C (Note 1) | PD | | | 160 | mW | TA = 25°C; mounted on 4 in sq FR-4, 10 mm sq 1 oz Cu, steady state | 2 |
| Thermal Resistance Junction-to-Ambient (Note 2) | RJA | | | 460 | °C/W | TA = 25°C; mounted on 4 in sq FR-4, 1 in sq 1 oz Cu, steady state | 2 |
| Total Power Dissipation @ TA = 25°C (Note 2) | PD | | | 270 | mW | TA = 25°C; mounted on 4 in sq FR-4, 1 in sq 1 oz Cu, steady state | 2 |
| Reverse Leakage | IR | | 0.2 | 1 | A | VR = 10 V | 2 |
| Reverse Leakage | IR | | 0.4 | 3 | A | VR = 25 V | 2 |
| Reverse Leakage | IR | | 1.3 | 6 | A | VR = 40 V | 2 |
| Forward Voltage | VF | | 320 | 350 | mV | IF = 10 mA | 2 |
| Forward Voltage | VF | | 415 | 490 | mV | IF = 100 mA | 2 |
| Forward Voltage | VF | | 470 | 590 | mV | IF = 200 mA | 2 |
| Total Capacitance | CT | | 6 | | pF | VR = 10 V, f = 1 MHz | 2 |
| Reverse Recovery Time | trr | | 5 | | ns | IF = IR = 10 mA, IR = 1.0 mA | 2 |
## CAD (KiCad official)
- Symbol: `NSR0340HT1G`
- Footprint: `Diode_SMD:D_SOD-323`
- 3D model: SOD-323 (KiCad packages3D, STEP)
- 3D model files: `nsr0340ht1g-etched.step` / `nsr0340ht1g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `nsr0340ht1g.step` / `nsr0340ht1g.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [onsemi datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586185699582623744) (4 pp, sha256 `c8d87753466afaa1`, retrieved 2026-10-23, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-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/nsr0340ht1g-datasheet.pdf)