component
ES2C
Public Made by Adomby adom
onsemi Fast Recovery / High Efficiency Diodes, DO-214AA(SMB). 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
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownES2C
onsemi · Fast Recovery / High Efficiency Diodes · DO-214AA(SMB)
ES2C from onsemi, in a DO-214AA(SMB). 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 | onsemi |
| Package | DO-214AA(SMB) |
| 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 |
|---|---|---|---|---|---|---|---|
| Maximum Repetitive Reverse Voltage (ES2C) | VRRM | 150 | V | TA = 25°C | 1 | ||
| Average Rectified Forward Current | IF(AV) | 2 | A | 0.375″ lead length at TL = 115°C | 1 | ||
| Non-Repetitive Peak Forward Surge Current | IFSM | 50 | A | 8.3 ms single half-sine wave | 1 | ||
| Storage Temperature Range | TSTG | -55 | 150 | °C | 1 | ||
| Operating Junction Temperature Range | TJ | -55 | 150 | °C | 1 | ||
| Power Dissipation | PD | 1.66 | W | TA = 25°C | 1 | ||
| Thermal Resistance, Junction to Ambient | RθJA | 75 | °C/W | Device mounted on FR-4 PCB (Note 1) | 1 | ||
| Thermal Resistance, Junction to Lead | RθJL | 20 | °C/W | Device mounted on FR-4 PCB (Note 1) | 1 | ||
| Maximum Forward Voltage | VF | 0.9 | V | IF = 2.0 A | 1 | ||
| Reverse Recovery Time | trr | 20 | ns | IF = 0.5 A, IR = 1.0 A, IRR = 0.25 A | 1 | ||
| Maximum Reverse Current at Rated VR | IR | 10 | µA | TA = 25C | 1 | ||
| Maximum Reverse Current at Rated VR | IR | 350 | µA | TA = 100C | 1 | ||
| Total Capacitance | CT | 18 | pF | VR = 4.0 V, f = 1.0 MHz | 1 |
CAD (KiCad official)
- Symbol:
ES2C - Footprint:
Diode_SMD:D_SMB - 3D model: DO-214AA(SMB) (KiCad packages3D, STEP)
- 3D model files:
es2c-etched.step/es2c-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);es2c.step/es2c.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (5 pp, sha256
3ddaa1298e4c7b76, retrieved 2026-10-23, tier: manufacturer) - 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).