component

BAT54XV2T5G

Public Made by Adom

by adom

onsemi Schottky Barrier Diodes (SBD), SOD-523. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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BAT54XV2T5G

onsemi · Schottky Barrier Diodes (SBD) · SOD-523

BAT54XV2T5G from onsemi, in a SOD-523. 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 barrier diode, rated for a maximum reverse voltage VR of 30 V.
2 ANODE passive Anode terminal of the Schottky barrier diode, with a maximum DC forward current IF of 200 mA.

Key specifications

Parameter Value
Manufacturer onsemi
Package SOD-523
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 30 V TJ = 125°C unless otherwise noted 1
Total Device Dissipation FR-5 Board (Note 1) PD 200 mW TA = 25°C 1
Derate above 25°C 1.57 mW/°C Derate above 25°C 1
Forward Current (DC) IF 200 mA 1
Non-Repetitive Peak Forward Current IFSM 600 mA tp < 10 msec 1
Repetitive Peak Forward Current IFRM 300 mA Pulse Wave = 1 sec, Duty Cycle = 66% 1
Thermal Resistance, Junction-to-Ambient RJA 635 °C/W FR-4 minimum pad (Note 1) 1
Junction and Storage Temperature TJ, Tstg -55 125 °C 1
Reverse Breakdown Voltage V(BR)R 30 V TA = 25°C; IR = 10 A 2
Total Capacitance CT 7.6 10 pF TA = 25°C; VR = 1.0 V, f = 1.0 MHz 2
Reverse Leakage IR 0.3 2 A TA = 25°C; VR = 25 V 2
Forward Voltage VF 0.22 0.24 V TA = 25°C; IF = 0.1 mA 2
Forward Voltage VF 0.28 0.32 V TA = 25°C; IF = 1.0 mA 2
Forward Voltage VF 0.35 0.4 V TA = 25°C; IF = 10 mA 2
Forward Voltage VF 0.39 0.5 V TA = 25°C; IF = 30 mA 2
Forward Voltage VF 0.46 0.8 V TA = 25°C; IF = 100 mA 2
Reverse Recovery Time trr 5 ns TA = 25°C; IF = IR = 10 mA, IR(REC) = 1.0 mA, Figure 1 2

CAD (KiCad official)

  • Symbol: BAT54XV2T5G
  • Footprint: Diode_SMD:D_SOD-523
  • 3D model: SOD-523 (KiCad packages3D, STEP)
  • 3D model files: bat54xv2t5g-etched.step / bat54xv2t5g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bat54xv2t5g.step / bat54xv2t5g.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (4 pp, sha256 1667ec8ca75186db, retrieved 2026-10-21, tier: manufacturer)
  • 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