component
B190BQ-13-F
Public Made by Adomby adom
Diodes Incorporated Schottky Diodes, DO-214AA. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
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.
README
markdownB190BQ-13-F
Diodes Incorporated · Schottky Diodes · DO-214AA
B190BQ-13-F from Diodes Incorporated, in a DO-214AA. 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 | DO-214AA |
| 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 |
|---|---|---|---|---|---|---|---|
| Forward Voltage Drop | VF | 0.79 | V | IF = 1.0A, TA = +25°C | 2 | ||
| Forward Voltage Drop | VF | 0.69 | V | IF = 1.0A, TA = +100°C | 2 | ||
| Leakage Current | IR | 0.5 | mA | @ Rated VR, TA = +25°C | 2 | ||
| Leakage Current | IR | 5 | mA | @ Rated VR, TA = +100°C | 2 | ||
| Total Capacitance | CT | 80 | pF | VR = 4V, f = 1MHz | 2 | ||
| Peak Repetitive Reverse Voltage / Working Peak Reverse Voltage / DC Blocking Voltage | VRRM, VRWM, VR | 90 | V | B190BQ column | 2 | ||
| RMS Reverse Voltage | VR(RMS) | 63 | V | B190BQ column | 2 | ||
| Average Rectified Output Current | IO | 1 | A | @ TT = +125°C | 2 | ||
| Non-Repetitive Peak Forward Surge Current | IFSM | 30 | A | 8.3ms single half sine-wave superimposed on rated load | 2 | ||
| Repetitive Peak Reverse Current | IRRM | 1 | A | none printed | 2 | ||
| Operating and Storage Temperature Range | TJ, TSTG | -65 | 150 | °C | none printed | 2 | |
| Typical Thermal Resistance Junction to Terminal | RJT | 25 | C/W | Junction to terminal, valid if terminals kept at ambient temperature (Note 5) | 2 |
CAD (KiCad official)
- Symbol:
B190BQ-13-F - Footprint:
Diode_SMD:D_SMB - 3D model: DO-214AA (KiCad packages3D, STEP)
- 3D model files:
b190bq-13-f-etched.step/b190bq-13-f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);b190bq-13-f.step/b190bq-13-f.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (5 pp, sha256
186810f284983421, retrieved 2026-10-13, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarycathode-band convention(convention), consensusoff(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).