component
ES3GBG
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Shikues Fast Recovery / High Efficiency Diodes, SMB. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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ES3GBG
Shikues · Fast Recovery / High Efficiency Diodes · SMB
ES3GBG from Shikues, 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 | Cathode | passive | Cathode of the superfast recovery rectifier, shown in the PINNING table as pin 1 of the SMB package; the device is rated for 3 A average forward current. |
| 2 | Anode | passive | Anode of the superfast recovery rectifier, shown in the PINNING table as pin 2 of the SMB package; the device is rated for 3 A average forward current. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shikues |
| 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 Repetitive Peak Reverse Voltage | VRRM | 400 | V | ES3GBG column (400 V) of the 50 to 600 V rating row | 1 | ||
| Maximum RMS Voltage | VRMS | 280 | V | ES3GBG column (400 V) of the RMS voltage row | 1 | ||
| Maximum DC Blocking Voltage | VDC | 400 | V | ES3GBG column; column assignment inferred from the column order of the VRRM row | 1 | ||
| Maximum Average Forward Rectified Current | IF(AV) | 3 | A | Tc = 100 °C | 1 | ||
| Peak Forward Surge Current | IFSM | 90 | A | 8.3 ms single half sine wave superimposed on rated load | 1 | ||
| Maximum Forward Voltage | VF | 1.25 | V | at 3 A | 1 | ||
| Maximum DC Reverse Current | IR | 5 | μA | Ta = 25 °C at rated DC blocking voltage | 1 | ||
| Maximum DC Reverse Current | IR | 100 | μA | Ta = 125 °C at rated DC blocking voltage | 1 | ||
| Maximum Reverse Recovery Time | trr | 35 | ns | IF = 0.5 A, IR = 1 A, Irr = 0.25 A | 1 | ||
| Operating and Storage Temperature Range | Tj, Tstg | -55 | 150 | °C | 1 | ||
| Typical Thermal Resistance junction to ambient | RθJA | 50 | °C/W | P.C.B. mounted with 2.0 in x 2.0 in (5 x 5 cm) copper pad areas | 1 | ||
| Typical Thermal Resistance junction to case | RθJC | 16 | °C/W | 1 |
CAD (KiCad official)
- Symbol:
ES3GBG - Footprint:
Diode_SMD:D_SMB - 3D model: SMB (KiCad packages3D, STEP)
- 3D model files:
es3gbg-etched.step/es3gbg-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);es3gbg.step/es3gbg.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shikues datasheet (3 pp, sha256
4a16bce6817e143b, retrieved 2026-10-14, tier: lcsc) - 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).
# ES3GBG
**Shikues** · Fast Recovery / High Efficiency Diodes · SMB
ES3GBG from Shikues, 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 | Cathode | passive | Cathode of the superfast recovery rectifier, shown in the PINNING table as pin 1 of the SMB package; the device is rated for 3 A average forward current. |
| 2 | Anode | passive | Anode of the superfast recovery rectifier, shown in the PINNING table as pin 2 of the SMB package; the device is rated for 3 A average forward current. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shikues |
| 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 Repetitive Peak Reverse Voltage | VRRM | | | 400 | V | ES3GBG column (400 V) of the 50 to 600 V rating row | 1 |
| Maximum RMS Voltage | VRMS | | | 280 | V | ES3GBG column (400 V) of the RMS voltage row | 1 |
| Maximum DC Blocking Voltage | VDC | | | 400 | V | ES3GBG column; column assignment inferred from the column order of the VRRM row | 1 |
| Maximum Average Forward Rectified Current | IF(AV) | | | 3 | A | Tc = 100 °C | 1 |
| Peak Forward Surge Current | IFSM | | | 90 | A | 8.3 ms single half sine wave superimposed on rated load | 1 |
| Maximum Forward Voltage | VF | | | 1.25 | V | at 3 A | 1 |
| Maximum DC Reverse Current | IR | | | 5 | μA | Ta = 25 °C at rated DC blocking voltage | 1 |
| Maximum DC Reverse Current | IR | | | 100 | μA | Ta = 125 °C at rated DC blocking voltage | 1 |
| Maximum Reverse Recovery Time | trr | | | 35 | ns | IF = 0.5 A, IR = 1 A, Irr = 0.25 A | 1 |
| Operating and Storage Temperature Range | Tj, Tstg | -55 | | 150 | °C | | 1 |
| Typical Thermal Resistance junction to ambient | RθJA | | 50 | | °C/W | P.C.B. mounted with 2.0 in x 2.0 in (5 x 5 cm) copper pad areas | 1 |
| Typical Thermal Resistance junction to case | RθJC | | 16 | | °C/W | | 1 |
## CAD (KiCad official)
- Symbol: `ES3GBG`
- Footprint: `Diode_SMD:D_SMB`
- 3D model: SMB (KiCad packages3D, STEP)
- 3D model files: `es3gbg-etched.step` / `es3gbg-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `es3gbg.step` / `es3gbg.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Shikues datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588911936549765120) (3 pp, sha256 `4a16bce6817e143b`, retrieved 2026-10-14, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-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).
[Datasheet PDF](docs/es3gbg-datasheet.pdf)