component
LL42-GS08
Public Made by Adomby adom
Vishay Intertech Schottky Diodes, SOD-80. 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
markdownLL42-GS08
Vishay Intertech · Schottky Diodes · SOD-80
LL42-GS08 from Vishay Intertech, in a SOD-80. 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 | Vishay Intertech |
| Package | SOD-80 |
| 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 breakdown voltage | V(BR) | 30 | V | IR = 100 μA (pulsed) | 2 | ||
| Leakage current | IR | 0.5 | μA | VR = 25 V | 2 | ||
| Leakage current at junction temperature 100 °C | IR | 100 | μA | VR = 25 V, Tj = 100 °C | 2 | ||
| Forward voltage | VF | 1000 | mV | IF = 200 mA | 2 | ||
| Forward voltage (LL42 row) | VF | 400 | mV | IF = 10 mA | 2 | ||
| Forward voltage (LL42 row) | VF | 650 | mV | IF = 50 mA | 2 | ||
| Diode capacitance | CD | 7 | pF | VR = 1 V, f = 1 MHz | 2 | ||
| Reverse recovery time | trr | 5 | ns | IF = 10 mA, IR = 10 mA, iR = 1 mA, RL = 100 Ω | 2 | ||
| Rectification efficiency | ηv | 80 | % | RL = 15 kΩ, CL = 300 pF, f = 45 MHz, VRF = 2 V | 2 | ||
| Repetitive peak reverse voltage | VRRM | 30 | V | 1 | |||
| Forward continuous current | IF | 200 | mA | 1 | |||
| Repetitive peak forward current | IFRM | 500 | mA | tp < 1 s, δ < 0.5 | 1 | ||
| Surge forward current | IFSM | 4 | A | tp = 10 ms | 1 | ||
| Power dissipation | Ptot | 200 | mW | Tamb = 65 °C | 1 | ||
| Thermal resistance junction to ambient air | RthJA | 300 | K/W | 1 | |||
| Junction temperature | Tj | 125 | °C | 1 | |||
| Ambient operating temperature range | Tamb | -55 | 125 | °C | 1 | ||
| Storage temperature range | Tstg | -65 | 150 | °C | 1 |
CAD (KiCad official)
- Symbol:
LL42-GS08 - Footprint:
Diode_SMD:D_MiniMELF - 3D model: SOD-80 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Vishay Intertech datasheet (4 pp, sha256
7541b0caac4e4e45, retrieved 2026-10-16, 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).