component
G1MH
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Yangzhou Yangjie Elec Tech Diodes - General Purpose, SOD-123. 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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G1MH
Yangzhou Yangjie Elec Tech · Diodes - General Purpose · SOD-123
G1MH from Yangzhou Yangjie Elec Tech, in a SOD-123. 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 | Yangzhou Yangjie Elec Tech |
| Package | SOD-123 |
| 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 | 1000 | V | 1 | |||
| Maximum RMS Voltage | VRMS | 700 | V | 1 | |||
| Maximum DC blocking Voltage | VDC | 1000 | V | 1 | |||
| Average rectified output current | IO | 1 | A | @60Hz sine wave, Resistance load, TL (FIG.1) | 1 | ||
| Forward Surge Current (Non-repetitive) | IFSM | 30 | A | @60Hz Half-sine wave, 1 cycle, Tj=25℃ | 1 | ||
| Forward Surge Current (Non-repetitive) | IFSM | 60 | A | @1ms, square wave, 1 cycle, Tj=25℃ | 1 | ||
| Current Squared Time | I²t | 3.735 | A²s | @1ms≤t<8.3ms Tj=25℃ | 1 | ||
| Storage temperature | Tstg | -55 | 150 | ℃ | 1 | ||
| Junction temperature | Tj | -55 | 150 | ℃ | 1 | ||
| Maximum instantaneous forward voltage drop per diode | VF | 1.1 | V | IFM=1.0A | 2 | ||
| Reverse recovery time | TRR | 1000 | 1650 | 2000 | ns | IF=0.5A, IR=1.0A, Irr=0.25A | 2 |
| Maximum DC reverse current at rated DC blocking voltage per diode (Tj=25℃) | IR | 5 | μA | Tj =25℃ | 2 | ||
| Maximum DC reverse current at rated DC blocking voltage per diode (Tj=125℃) | IR | 50 | μA | Tj =125℃ | 2 | ||
| Typical Junction Capacitance | Cj | 8 | pF | Measured at 1MHz and applied on 4.0V D.C. | 1 | ||
| Typical Thermal resistance junction to lead | RθJ-L | 30 | ℃/W | Junction to lead, mounted on P.C.B. with 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pad areas | 2 | ||
| Typical Thermal resistance junction to case | RθJ-C | 25 | ℃/W | 2 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | tin | ● Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102 | 1 |
CAD (KiCad official)
- Symbol:
G1MH - Footprint:
Diode_SMD:D_SOD-123F - 3D model: SOD-123 (KiCad packages3D, STEP)
- 3D model files:
g1mh-etched.step/g1mh-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);g1mh.step/g1mh.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Yangzhou Yangjie Elec Tech datasheet (5 pp, sha256
0ff766a22dcf0978, retrieved 2026-10-18, 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).
# G1MH
**Yangzhou Yangjie Elec Tech** · Diodes - General Purpose · SOD-123
G1MH from Yangzhou Yangjie Elec Tech, in a SOD-123. 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 | Yangzhou Yangjie Elec Tech |
| Package | SOD-123 |
| 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 | | | 1000 | V | | 1 |
| Maximum RMS Voltage | VRMS | | | 700 | V | | 1 |
| Maximum DC blocking Voltage | VDC | | | 1000 | V | | 1 |
| Average rectified output current | IO | | | 1 | A | @60Hz sine wave, Resistance load, TL (FIG.1) | 1 |
| Forward Surge Current (Non-repetitive) | IFSM | | | 30 | A | @60Hz Half-sine wave, 1 cycle, Tj=25℃ | 1 |
| Forward Surge Current (Non-repetitive) | IFSM | | | 60 | A | @1ms, square wave, 1 cycle, Tj=25℃ | 1 |
| Current Squared Time | I²t | | | 3.735 | A²s | @1ms≤t<8.3ms Tj=25℃ | 1 |
| Storage temperature | Tstg | -55 | | 150 | ℃ | | 1 |
| Junction temperature | Tj | -55 | | 150 | ℃ | | 1 |
| Maximum instantaneous forward voltage drop per diode | VF | | | 1.1 | V | IFM=1.0A | 2 |
| Reverse recovery time | TRR | 1000 | 1650 | 2000 | ns | IF=0.5A, IR=1.0A, Irr=0.25A | 2 |
| Maximum DC reverse current at rated DC blocking voltage per diode (Tj=25℃) | IR | | | 5 | μA | Tj =25℃ | 2 |
| Maximum DC reverse current at rated DC blocking voltage per diode (Tj=125℃) | IR | | | 50 | μA | Tj =125℃ | 2 |
| Typical Junction Capacitance | Cj | | 8 | | pF | Measured at 1MHz and applied on 4.0V D.C. | 1 |
| Typical Thermal resistance junction to lead | RθJ-L | | 30 | | ℃/W | Junction to lead, mounted on P.C.B. with 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pad areas | 2 |
| Typical Thermal resistance junction to case | RθJ-C | | 25 | | ℃/W | | 2 |
## Materials and finish
As the datasheet states them (page.json `metadata.appearance`; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | | tin | ● Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102 | 1 |
## CAD (KiCad official)
- Symbol: `G1MH`
- Footprint: `Diode_SMD:D_SOD-123F`
- 3D model: SOD-123 (KiCad packages3D, STEP)
- 3D model files: `g1mh-etched.step` / `g1mh-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `g1mh.step` / `g1mh.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Yangzhou Yangjie Elec Tech datasheet](docs/g1mh-datasheet.pdf) (5 pp, sha256 `0ff766a22dcf0978`, retrieved 2026-10-18, 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/g1mh-datasheet.pdf)