component
ES8J
Public Made by Adomby adom
LGE Diodes - Fast Recovery Rectifiers, SMC. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
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ES8J
LGE · Diodes - Fast Recovery Rectifiers · SMC
ES8J from LGE, 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 | LGE |
| 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 |
|---|---|---|---|---|---|---|---|
| Maximum Repetitive Peak Reverse Voltage | VRRM | 600 | V | 1 | |||
| Maximum RMS Voltage | VRMS | 420 | V | 1 | |||
| Maximum DC Blocking Voltage | VDC | 600 | V | 1 | |||
| Maximum Average Forward Rectified Current | I(AV) | 8 | A | 1 | |||
| Peak Forward Surge Current | IFSM | 125 | A | 8.3ms single half sine-wave superimposed on rated load | 1 | ||
| Maximum Instantaneous Forward Voltage | VF | 1.7 | V | 5.0A | 1 | ||
| Maximum DC Reverse Current | IR | 10 | µA | rated DC Blocking Voltage, TA = 25℃ | 1 | ||
| Maximum DC Reverse Current | IR | 350 | µA | rated DC Blocking Voltage, TA = 125℃ | 1 | ||
| Maximum Reverse Recovery Time | Trr | 35 | ns | IF=0.5A,IR=1A,Irr=0.25A | 1 | ||
| Operating Temperature Range | TJ | -55 | 150 | ℃ | 1 | ||
| Storage Temperature Range | TSTG | -55 | 150 | ℃ | 1 | ||
| Typical Junction Capacitance | CJ | 90 | pF | VR=4V,f=1MHZ | 1 | ||
| Typical Thermal Resistance junction-to-ambient | RθJA | 75 | ℃/W | P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas | 1 | ||
| Typical Thermal Resistance junction-to-case | RθJC | 20 | ℃/W | P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas | 1 |
CAD (KiCad official)
- Symbol:
ES8J - Footprint:
Diode_SMD:D_SMC - 3D model: SMC (KiCad packages3D, STEP)
- 3D model files:
es8j-etched.step/es8j-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);es8j.step/es8j.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LGE datasheet (2 pp, sha256
e4caac315e92e85a, 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).
# ES8J
**LGE** · Diodes - Fast Recovery Rectifiers · SMC
ES8J from LGE, 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 | LGE |
| 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 |
|---|---|---|---|---|---|---|---|
| Maximum Repetitive Peak Reverse Voltage | VRRM | | | 600 | V | | 1 |
| Maximum RMS Voltage | VRMS | | | 420 | V | | 1 |
| Maximum DC Blocking Voltage | VDC | | | 600 | V | | 1 |
| Maximum Average Forward Rectified Current | I(AV) | | | 8 | A | | 1 |
| Peak Forward Surge Current | IFSM | | | 125 | A | 8.3ms single half sine-wave superimposed on rated load | 1 |
| Maximum Instantaneous Forward Voltage | VF | | | 1.7 | V | 5.0A | 1 |
| Maximum DC Reverse Current | IR | | | 10 | µA | rated DC Blocking Voltage, TA = 25℃ | 1 |
| Maximum DC Reverse Current | IR | | | 350 | µA | rated DC Blocking Voltage, TA = 125℃ | 1 |
| Maximum Reverse Recovery Time | Trr | | | 35 | ns | IF=0.5A,IR=1A,Irr=0.25A | 1 |
| Operating Temperature Range | TJ | -55 | | 150 | ℃ | | 1 |
| Storage Temperature Range | TSTG | -55 | | 150 | ℃ | | 1 |
| Typical Junction Capacitance | CJ | | 90 | | pF | VR=4V,f=1MHZ | 1 |
| Typical Thermal Resistance junction-to-ambient | RθJA | | 75 | | ℃/W | P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas | 1 |
| Typical Thermal Resistance junction-to-case | RθJC | | 20 | | ℃/W | P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas | 1 |
## CAD (KiCad official)
- Symbol: `ES8J`
- Footprint: `Diode_SMD:D_SMC`
- 3D model: SMC (KiCad packages3D, STEP)
- 3D model files: `es8j-etched.step` / `es8j-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `es8j.step` / `es8j.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [LGE datasheet](docs/es8j-datasheet.pdf) (2 pp, sha256 `e4caac315e92e85a`, retrieved 2026-10-22, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `cathode-band convention` (convention), consensus `off` (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).
[Datasheet PDF](docs/es8j-datasheet.pdf)