component
ES3GB
Public Made by Adomby adom
JUXING Diodes - Fast Recovery Rectifiers, SMB. 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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ES3GB
JUXING · Diodes - Fast Recovery Rectifiers · SMB
ES3GB from JUXING, in a 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 | JUXING |
| Package | 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 Recurrent Peak Reverse Voltage | VRRM | 400 | V | ES3GB column (VRRM row: 50 100 150 200 300 400 600 for AB..JB) | 1 | ||
| Maximum RMS Voltage | VRMS | 280 | V | ES3GB column (VRMS row: 35 70 105 140 210 280 420) | 1 | ||
| Maximum DC Blocking Voltage | VDC | 400 | V | ES3GB column (VDC row: 50 100 150 200 300 400 600) | 1 | ||
| Maximum Reverse Recovery Time | trr | 35 | ns | IF=0.5A, IR=1.0A, IRR=0.25A (Note 1) | 1 | ||
| Peak Reverse Current | IR | 5 | uA | At Rated DC Blocking Voltage | 1 | ||
| Average Rectified Output Current | IF(AV) | 3 | A | @T=100 as printed (lead temperature) | 1 | ||
| Rating for fusing (t<8.3ms) | I2t | 26.56 | A s2 | t<8.3ms | 1 | ||
| Typical Thermal Resistance Junction to Ambient | RθJA | 20 | ℃/W | Note 3: lead mounted on P.C.B. with 0.3 in x 0.3 in (8.0 mm x 8.0 mm) copper pad areas | 1 | ||
| Operating Temperature Range | -55 | 150 | ℃ | 1 | |||
| Storage Temperature Range | TSTG | -55 | 150 | ℃ | 1 |
CAD (KiCad official)
- Symbol:
ES3GB - Footprint:
Diode_SMD:D_SMB - 3D model: SMB (KiCad packages3D, STEP)
- 3D model files:
es3gb-etched.step/es3gb-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);es3gb.step/es3gb.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: JUXING datasheet (2 pp, sha256
fccec0f33373a560, retrieved 2026-10-21, 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).
# ES3GB
**JUXING** · Diodes - Fast Recovery Rectifiers · SMB
ES3GB from JUXING, in a 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 | JUXING |
| Package | 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 Recurrent Peak Reverse Voltage | VRRM | | | 400 | V | ES3GB column (VRRM row: 50 100 150 200 300 400 600 for AB..JB) | 1 |
| Maximum RMS Voltage | VRMS | | | 280 | V | ES3GB column (VRMS row: 35 70 105 140 210 280 420) | 1 |
| Maximum DC Blocking Voltage | VDC | | | 400 | V | ES3GB column (VDC row: 50 100 150 200 300 400 600) | 1 |
| Maximum Reverse Recovery Time | trr | | | 35 | ns | IF=0.5A, IR=1.0A, IRR=0.25A (Note 1) | 1 |
| Peak Reverse Current | IR | | | 5 | uA | At Rated DC Blocking Voltage | 1 |
| Average Rectified Output Current | IF(AV) | | | 3 | A | @T=100 as printed (lead temperature) | 1 |
| Rating for fusing (t<8.3ms) | I2t | | | 26.56 | A s2 | t<8.3ms | 1 |
| Typical Thermal Resistance Junction to Ambient | RθJA | | 20 | | ℃/W | Note 3: lead mounted on P.C.B. with 0.3 in x 0.3 in (8.0 mm x 8.0 mm) copper pad areas | 1 |
| Operating Temperature Range | | -55 | | 150 | ℃ | | 1 |
| Storage Temperature Range | TSTG | -55 | | 150 | ℃ | | 1 |
## CAD (KiCad official)
- Symbol: `ES3GB`
- Footprint: `Diode_SMD:D_SMB`
- 3D model: SMB (KiCad packages3D, STEP)
- 3D model files: `es3gb-etched.step` / `es3gb-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `es3gb.step` / `es3gb.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [JUXING datasheet](docs/es3gb-datasheet.pdf) (2 pp, sha256 `fccec0f33373a560`, retrieved 2026-10-21, 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/es3gb-datasheet.pdf)