component

NRVB0540T3G

Public Made by Adom

by adom

onsemi Schottky Diodes, SOD-123. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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NRVB0540T3G

onsemi · Schottky Diodes · SOD-123

NRVB0540T3G from onsemi, in a SOD-123. 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 0.5 A, 40 V Schottky rectifier, identified by the cathode band on the package; the device is rated for VRRM 40 V and average forward current IO 0.5 A at TC = 115°C.
2 ANODE passive Anode terminal of the Schottky rectifier, carrying forward current up to the rated 0.5 A average (1.0 A peak repetitive) with reverse voltage limited to 40 V.

Key specifications

Parameter Value
Manufacturer onsemi
Package SOD-123
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 (iF = 0.5 A, TJ = 25C) vF 0.51 V TJ = 25C; iF = 0.5 A 3
Maximum Instantaneous Forward Voltage (iF = 1 A, TJ = 25C) vF 0.62 V TJ = 25C; iF = 1 A 3
Maximum Instantaneous Forward Voltage (iF = 0.5 A, TJ = 100C) vF 0.46 V TJ = 100C; iF = 0.5 A 3
Maximum Instantaneous Forward Voltage (iF = 1 A, TJ = 100C) vF 0.61 V TJ = 100C; iF = 1 A 3
Maximum Instantaneous Reverse Current (VR = 40 V, TJ = 25C) IR 20 µA TJ = 25C; VR = 40 V 3
Maximum Instantaneous Reverse Current (VR = 20 V, TJ = 25C) IR 10 µA TJ = 25C; VR = 20 V 3
Maximum Instantaneous Reverse Current (VR = 40 V, TJ = 100C) IR 13000 µA TJ = 100C; VR = 40 V 3
Maximum Instantaneous Reverse Current (VR = 20 V, TJ = 100C) IR 5000 µA TJ = 100C; VR = 20 V 3
Peak Repetitive Reverse Voltage VRRM 40 V 3
Working Peak Reverse Voltage VRWM 40 V 3
DC Blocking Voltage VR 40 V 3
Average Rectified Forward Current IO 0.5 A At Rated VR, TC = 115C 3
Peak Repetitive Forward Current IFRM 1 A At Rated VR, Square Wave, 20 kHz, TC = 115C 3
Non-Repetitive Peak Surge Current IFSM 5.5 A Surge applied at rated load conditions, halfwave, single phase, 60 Hz 3
Storage/Operating Case Temperature Range Tstg, TC -55 150 C 3
Operating Junction Temperature TJ -55 150 C 3
Voltage Rate of Change dv/dt 1000 V/µs Rated VR, TJ = 25C 3
Thermal Resistance - Junction-to-Lead Rtjl 118 C/W Mounted with minimum recommended pad size, PC Board FR4 3
Thermal Resistance - Junction-to-Ambient Rtja 206 C/W 1 inch square pad size (1 X 0.5 inch for each lead) on FR4 board 3

CAD (KiCad official)

  • Symbol: NRVB0540T3G
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123 (KiCad packages3D, STEP)
  • 3D model files: nrvb0540t3g-etched.step / nrvb0540t3g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); nrvb0540t3g.step / nrvb0540t3g.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: onsemi datasheet (7 pp, sha256 36e1778474cd2826, retrieved 2026-10-19, 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