component
NSVRB751V40T1G
Public Made by Adomby adom
onsemi Schottky Diodes, SOD-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownNSVRB751V40T1G
onsemi · Schottky Diodes · SOD-323
NSVRB751V40T1G 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 40 V Schottky barrier diode, with device ratings of 30 Vdc reverse voltage (VR) and 40 V peak reverse voltage (VRM). |
| 2 | ANODE | passive | Anode terminal of the Schottky barrier diode, with device ratings of 30 mA forward continuous current (IF) and 500 mA 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 Breakdown Voltage | V(BR)R | 30 | Volts | IR = 10 μA | 2 | ||
| Reverse Leakage | IR | 300 | 500 | nAdc | VR = 30 V | 2 | |
| Forward Voltage | VF | 0.28 | 0.37 | Vdc | IF = 1.0 mAdc | 2 | |
| Total Capacitance | CT | 2 | 2.5 | pF | VR = 1.0 V, f = 1.0 MHz | 2 | |
| Peak Reverse Voltage | VRM | 40 | V | 1 | |||
| Reverse Voltage | VR | 30 | Vdc | 1 | |||
| Forward Continuous Current (DC) | IF | 30 | mA | 1 | |||
| Peak Forward Surge Current | IFSM | 500 | mA | 1 | |||
| Total Device Dissipation | PD | 200 | mW | FR-5 Board (Note 1), TA = 25°C | 1 | ||
| Thermal Resistance Junction-to-Ambient | RJA | 635 | °C/W | 1 | |||
| Junction and Storage Temperature Range | TJ, Tstg | -55 | 150 | °C | 1 |
CAD (KiCad official)
- Symbol:
NSVRB751V40T1G - Footprint:
Diode_SMD:D_SOD-323 - 3D model: SOD-323 (KiCad packages3D, STEP)
- 3D model files:
nsvrb751v40t1g-etched.step/nsvrb751v40t1g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);nsvrb751v40t1g.step/nsvrb751v40t1g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (4 pp, sha256
4d339a3ca4aa16d8, retrieved 2026-10-22, 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).