component
MUR180ERLG
Public Made by Adomby adom
onsemi Diodes - General Purpose, DO-41. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownMUR180ERLG
onsemi · Diodes - General Purpose · DO-41
MUR180ERLG from onsemi, 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 | CATHODE | passive | Cathode is the terminal marked by the polarity band on the axial package, and the device is rated for a peak repetitive reverse voltage (VRRM) of 800 V for the MUR180E family member. |
| 2 | ANODE | passive | Anode is the unbanded terminal opposite the cathode band, and the device is rated for 1.0 A average rectified forward current at TA = 95°C with a 175°C maximum operating junction temperature. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| 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 |
|---|---|---|---|---|---|---|---|
| Peak Repetitive Reverse Voltage / Working Peak Reverse Voltage / DC Blocking Voltage (MUR180E) | VRRM, VRWM, VR | 800 | V | MUR180E column | 1 | ||
| Average Rectified Forward Current | IF(AV) | 1 | A | TA = 95°C; square wave, mounting method #3 per Note 3 | 1 | ||
| Non-Repetitive Peak Surge Current | IFSM | 35 | A | Surge at rated load, halfwave, single phase, 60 Hz | 1 | ||
| Operating Junction Temperature and Storage Temperature Range | TJ, Tstg | -65 | 175 | °C | 1 | ||
| Maximum Instantaneous Forward Voltage | vF | 1.5 | V | iF = 1.0 A, TJ = 150°C | 2 | ||
| Maximum Instantaneous Forward Voltage | vF | 1.75 | V | iF = 1.0 A, TJ = 25°C | 2 | ||
| Maximum Instantaneous Reverse Current | iR | 600 | A | Rated dc Voltage, TJ = 100°C | 2 | ||
| Maximum Instantaneous Reverse Current | iR | 10 | A | Rated dc Voltage, TJ = 25°C | 2 | ||
| Maximum Reverse Recovery Time | trr | 100 | ns | IF = 1.0 A, di/dt = 50 A/µs | 2 | ||
| Maximum Reverse Recovery Time | trr | 75 | ns | IF = 0.5 A, iR = 1.0 A, IREC = 0.25 A | 2 | ||
| Maximum Forward Recovery Time | tfr | 75 | ns | IF = 1.0 A, di/dt = 100 A/µs, recovery to 1.0 V | 2 | ||
| Controlled Avalanche Energy | WAVAL | 10 | mJ | See Test Circuit in Figure 6 | 2 |
CAD (KiCad official)
- Symbol:
MUR180ERLG - 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: onsemi datasheet (7 pp, sha256
ab548d7b19549f3f, retrieved 2026-10-21, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(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).