component

B340AE-13

Public Made by Adom

by adom

Diodes Incorporated Schottky Barrier Diodes (SBD), SMA. 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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B340AE-13

Diodes Incorporated · Schottky Barrier Diodes (SBD) · SMA

B340AE-13 from Diodes Incorporated, in a SMA. 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 SMA
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 40 V 2
Working Peak Reverse Voltage VRWM 40 V 2
DC Blocking Voltage VRM 40 V 2
Average Rectified Output Current IO 3 A 2
Non-Repetitive Peak Forward Surge Current IFSM 80 A 8.3ms single half sine-wave superimposed on rated load 2
Forward Voltage Drop VF 0.45 0.5 V IF = 3A, TJ = +25°C 2
Leakage Current (B340AE) IR 0.2 mA VR = 40V, TJ = +25°C 2
Operating and Storage Temperature Range TJ, TSTG -55 150 °C 2
Typical Thermal Resistance Junction to Ambient RθJA 60 °C/W Note 5: FR-4, 1"x1" 2oz single-sided PCB, 0.56"x0.73" copper pad 2
Typical Thermal Resistance Junction to Case RθJC 30 °C/W Note 5: FR-4, 1"x1" 2oz single-sided PCB, 0.56"x0.73" copper pad 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 Copper tin  Terminals: Finish - Matte Tin Annealed over Copper Leadframe. 1

CAD (KiCad official)

  • Symbol: B340AE-13
  • Footprint: Diode_SMD:D_SMA
  • 3D model: SMA (KiCad packages3D, STEP)
  • 3D model files: b340ae-13-etched.step / b340ae-13-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); b340ae-13.step / b340ae-13.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (5 pp, sha256 1934a7c5e6f631ab, retrieved 2026-10-21, tier: manufacturer)
  • 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