component
MBR3100RLG
Public Made by Adomby adom
onsemi Diodes - General Purpose, DO-201AD. 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
markdownMBR3100RLG
onsemi · Diodes - General Purpose · DO-201AD
MBR3100RLG from onsemi, in a DO-201AD. 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, indicated by the polarity band; the device blocks up to 100 V (VRRM/VRWM/VR) in reverse and passes 3.0 A average forward current. |
| 2 | A | passive | Anode terminal of the Schottky barrier rectifier, with maximum forward voltage of 0.79 V at iF = 3.0 A and TL = 25°C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | DO-201AD |
| 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 | VRRM, VRWM, VR | 100 | V | 1 | |||
| Average Rectified Forward Current | IO | 3 | A | TA = 100°C, RθJA = 28°C/W, P.C. Board Mounting, Note 3 | 1 | ||
| Non-Repetitive Peak Surge Current | IFSM | 150 | A | Surge applied at rated load conditions, halfwave, single phase, 60 Hz | 1 | ||
| Operating and Storage Junction Temperature Range | TJ, Tstg | -65 | 175 | °C | Reverse voltage applied | 1 | |
| Voltage Rate of Change | dv/dt | 10 | V/ns | Rated VR | 1 | ||
| Thermal Resistance, Junction-to-Ambient | RθJA | 28 | °C/W | See Note 3, Mounting Method 3 | 2 | ||
| Maximum Instantaneous Forward Voltage | vF | 0.79 | V | iF = 3.0 Amps, TL = 25°C | 2 | ||
| Maximum Instantaneous Forward Voltage | vF | 0.69 | V | iF = 3.0 Amps, TL = 100°C | 2 | ||
| Maximum Instantaneous Reverse Current | iR | 0.6 | mA | Rated dc voltage, TL = 25°C | 2 | ||
| Maximum Instantaneous Reverse Current | iR | 20 | mA | Rated dc voltage, TL = 100°C | 2 |
CAD (KiCad official)
- Symbol:
MBR3100RLG - Footprint:
Diode_THT:D_DO-201AD_P15.24mm_Horizontal - 3D model: DO-201AD (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (5 pp, sha256
4e86b0b9f0987a86, retrieved 2026-10-22, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).