component
MUR2100ERLG
Public Made by Adomby adom
onsemi Diodes - Fast Recovery Rectifiers, 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
markdownMUR2100ERLG
onsemi · Diodes - Fast Recovery Rectifiers · DO-41
MUR2100ERLG 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, identified by the polarity band on the package; the device is rated 1000 V VRRM and 2.0 A IF(AV) at TA = 35°C, with TJ and Tstg from −65 to +175°C. |
| 2 | ANODE | passive | Anode, at the end of the body opposite the polarity band; the datasheet gives no separate pin-level limits beyond the device maximum ratings. |
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 | VRRM | 1000 | V | 1 | |||
| Working Peak Reverse Voltage | VRWM | 1000 | V | 1 | |||
| DC Blocking Voltage | VR | 1000 | V | 1 | |||
| Average Rectified Forward Current | IF(AV) | 2 | A | TA = 35°C | 1 | ||
| Non-Repetitive Peak Surge Current | IFSM | 35 | A | Surge at rated load, halfwave, single phase, 60 Hz | 1 | ||
| Operating Junction and Storage Temperature Range | TJ, Tstg | -65 | 175 | °C | 1 | ||
| Lead Temperature for Soldering Purposes | 260 | °C | 10 seconds | 1 | |||
| Maximum Instantaneous Forward Voltage | VF | 1.75 | V | IF = 2.0 A, TJ = 150°C | 2 | ||
| Maximum Instantaneous Forward Voltage | VF | 2.2 | V | IF = 2.0 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, IREC to 1.0 V | 2 |
CAD (KiCad official)
- Symbol:
MUR2100ERLG - 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 (6 pp, sha256
e2a60802bd1fa2d6, retrieved 2026-10-22, 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).