component
MUR460S
Public Made by Adomby adom
amsem Fast Recovery / High Efficiency Diodes, SMC. 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.
Contents
README
markdownMUR460S
amsem · Fast Recovery / High Efficiency Diodes · SMC
MUR460S from amsem, in a SMC. 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 | amsem |
| Package | SMC |
| 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 | 600 | V | Ta=25℃ | 1 | ||
| Average Forward Current | IO | 4 | A | Half-sine wave, Resistance load, Tc(Fig.1) | 1 | ||
| Surge (Nonrepetitive) Forward Current | IFSM | 125 | A | 60HZ sine wave, 1 cycle, Ta=25℃ | 1 | ||
| Storage Temperature | Tstg | -55 | 150 | ℃ | 1 | ||
| Junction Temperature | Tj | -55 | 150 | ℃ | 1 | ||
| Peak Forward Voltage | VFM | 1.25 | V | @IF=3A | 1 | ||
| Peak Forward Voltage | VFM | 1.3 | V | @IF=4A | 1 | ||
| Peak Reverse Current | IRRM1 | 10 | μA | VRM=VRRM, Ta=25℃ | 1 | ||
| Peak Reverse Current | IRRM2 | 250 | μA | VRM=VRRM, Ta=125℃ | 1 | ||
| Maximum reverse recovery time | Trr | 50 | ns | IF=0.5A, IR=1.0A, Irr=0.25A | 1 | ||
| Thermal Resistance | RθJ-L | 12 | ℃/W | Between junction and terminal | 1 |
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: Tin plated leads, solderable per J-STD-002 and JESD22-B102 | 1 |
CAD (KiCad official)
- Symbol:
MUR460S - Footprint:
Diode_SMD:D_SMC - 3D model: SMC (KiCad packages3D, STEP)
- 3D model files:
mur460s-etched.step/mur460s-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mur460s.step/mur460s.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: amsem datasheet (4 pp, sha256
77ade2c0588fc93c, retrieved 2026-10-22, 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).