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BAT46W-7-F

Public Made by Adom

by adom

Diodes Incorporated Schottky Diodes, SOD-123. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

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BAT46W-7-F

Diodes Incorporated · Schottky Diodes · SOD-123

BAT46W-7-F from Diodes Incorporated, 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 K passive Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint.
2 A passive Anode.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
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
Peak Repetitive Reverse Voltage VRRM 100 V 2
Working Peak Reverse Voltage VRWM 100 V 2
DC Blocking Voltage VR 100 V 2
Forward Continuous Current IF 150 mA 2
Repetitive Peak Forward Current IFRM 350 mA tP < 1.0s, Duty Cycle < 50% (Note 5) 2
Forward Surge Forward Current IFSM 750 mA tP = 10ms (Note 5) 2
Power Dissipation PD 200 mW 2
Thermal Resistance, Junction to Ambient Air RθJA 420 °C/W Note 5: part mounted on FR-4 board with recommended pad layout 2
Thermal Resistance, Junction to Ambient Air RθJA 370 °C/W Note 6: part mounted on Polymide board with recommended pad layout 2
Operating Temperature Range TJ -55 125 °C 2
Storage Temperature Range TSTG -55 150 °C 2
Reverse Breakdown Voltage V(BR)R 100 V IR = 100µA 2
Forward Voltage VF 0.25 V IF = 0.1mA 2
Forward Voltage VF 0.45 V IF = 10mA 2
Forward Voltage VF 1 V IF = 250mA 2
Peak Reverse Current IR 0.3 µA VR = 1.5V 2
Peak Reverse Current IR 5 µA VR = 1.5V, TJ = +60°C 2
Peak Reverse Current IR 0.5 µA VR = 10V 2
Peak Reverse Current IR 7.5 µA VR = 10V, TJ = +60°C 2
Peak Reverse Current IR 1 µA VR = 50V 2
Peak Reverse Current IR 15 µA VR = 50V, TJ = +60°C 2
Peak Reverse Current IR 2 µA VR = 75V 2
Peak Reverse Current IR 20 µA VR = 75V, TJ = +60°C 2
Total Capacitance CT 20 pF VR = 0V, f = 1.0MHz 2
Total Capacitance CT 12 pF VR = 1.0V, f = 1.0MHz 2

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin  Terminals: Finish, Matte Tin Plated Leads, Solderable per MIL-STD-202, Method 208 1

CAD (KiCad official)

  • Symbol: BAT46W-7-F
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123 (KiCad packages3D, STEP)
  • 3D model files: bat46w-7-f-etched.step / bat46w-7-f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bat46w-7-f.step / bat46w-7-f.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (5 pp, sha256 3bc31f4a5302521c, retrieved 2026-10-19, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary cathode-band convention (convention), consensus off (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