component

1N5819RL

Public Made by Adom

by adom

STMicroelectronics Schottky Diodes, DO-41. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentdiodes1n5819rlfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

3D Model

Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

Symbol & Footprint

Schematic Symbol

Open full view ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

PCB Footprint

Open full view ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

Datasheet

Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Download PDF
Contents

README

markdown

1N5819RL

STMicroelectronics · Schottky Diodes · DO-41

1N5819RL from STMicroelectronics, in a DO-41. 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 STMicroelectronics
Package DO-41
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
Repetitive peak reverse voltage VRRM 40 V 2
Forward rms current IF(RMS) 10 A 2
Average forward current IF(AV) 1 A TL = 125 °C, δ = 0.5 2
Surge non repetitive forward current IFSM 25 A tp = 10 ms Sinusoidal 2
Repetitive peak avalanche power PARM 900 W tp = 1 µs, Tj = 25 °C 2
Storage temperature range Tstg -65 150 °C 2
Maximum operating junction temperature Tj 150 °C 2
Critical rate of rise of reverse voltage dV/dt 10000 V/µs 2
Junction to ambient thermal resistance Rth (j-a) 100 °C/W Lead length = 10 mm 2
Junction to lead thermal resistance Rth (j-l) 45 °C/W Lead length = 10 mm 2
Reverse leakage current IR 0.5 mA Tj = 25 °C, VR = VRRM; pulse tp = 380 µs, δ < 2% 2
Reverse leakage current IR 10 mA Tj = 100 °C, VR = VRRM; pulse tp = 380 µs, δ < 2% 2
Forward voltage drop VF 0.55 V Tj = 25 °C, IF = 1 A; pulse tp = 380 µs, δ < 2% 2
Forward voltage drop VF 0.85 V Tj = 25 °C, IF = 3 A; pulse tp = 380 µs, δ < 2% 2

CAD (KiCad official)

  • Symbol: 1N5819RL
  • Footprint: Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal
  • 3D model: DO-41 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: STMicroelectronics datasheet (7 pp, sha256 aea414c864542516, 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