component
GBU608A
Public Made by Adomby adom
Yangzhou Yangjie Elec Tech Bridge Rectifiers, GBU. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 11d ago |
| viewers | 11d ago |
| gbu608a-etched.glb | 11d ago |
| gbu608a-etched.step | 11d ago |
| gbu608a-hero.glb | 11d ago |
| gbu608a-hero.overlay.json | 11d ago |
| gbu608a.glb | 11d ago |
| gbu608a.kicad_mod | 11d ago |
| gbu608a.kicad_sym | 11d ago |
| gbu608a.lbr | 11d ago |
| gbu608a.step | 11d ago |
| package.json | 11d ago |
| page.json | 11d ago |
| README.md | 11d ago |
GBU608A
Yangzhou Yangjie Elec Tech · Bridge Rectifiers · GBU
GBU608A from Yangzhou Yangjie Elec Tech, in a GBU. 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 | - | passive | Negative DC output terminal of the bridge, marked "-" on the body; the datasheet's 1000 V-class family rates GBU608A at VRRM 800 V and IO 6.0 A with heatsink (Tc=110 °C). |
| 2 | AC1 | passive | AC input terminal marked "~"/AC on the body; GBU608A is rated VRRM 800 V with IFSM 175 A surge. |
| 3 | AC2 | passive | Second AC input terminal marked "~"/AC on the body; GBU608A is rated VRRM 800 V with IFSM 175 A surge. |
| 4 | + | passive | Positive DC output terminal of the bridge, marked "+" on the body; average rectified current is 6.0 A with heatsink (Tc=110 °C) or 2.8 A without heatsink (Ta=25 °C). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Yangzhou Yangjie Elec Tech |
| Package | GBU |
| Category | Diodes |
| Pins | 4 |
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 instantaneous forward voltage drop per diode | VF | 1 | V | IFM=3.0A | 1 | ||
| Maximum DC reverse current at rated DC blocking voltage per diode | IRRM | 5 | μA | VRM=VRRM | 1 | ||
| Repetitive peak reverse voltage | VRRM | 800 | V | 1 | |||
| Average rectified output current, with heatsink | IO | 6 | A | @60Hz sine wave, R-load, Tc=110℃, with heatsink | 1 | ||
| Average rectified output current, without heatsink | IO | 2.8 | A | @60Hz sine wave, R-load, Ta=25℃, without heatsink | 1 | ||
| Surge (non-repetitive) forward current | IFSM | 175 | A | @60Hz half sine wave, 1 cycle, Tj=25℃ | 1 | ||
| Current squared time | I²t | 127 | A²S | @1ms≤t≤8.3ms, Tj=25℃, rating per diode | 1 | ||
| Storage temperature | Tstg | -55 | 150 | ℃ | 1 | ||
| Junction temperature | Tj | -55 | 150 | ℃ | 1 | ||
| Dielectric strength | Vdis | 2.5 | KV | @ terminals to case, AC 1 minute | 1 | ||
| Mounting torque | Tor | 8 | kg·cm | Recommended torque: 5 kg·cm | 1 | ||
| Thermal resistance, junction to ambient | RθJ-A | 26 | ℃/W | Between junction and ambient, without heatsink | 2 | ||
| Thermal resistance, junction to case | RθJ-C | 3.4 | ℃/W | Between junction and case, with heatsink | 2 |
CAD (KiCad official)
- Symbol:
GBU608A - Footprint:
Diode_THT:Diode_Bridge_Vishay_GBU - 3D model: GBU (KiCad packages3D, STEP)
- 3D model files:
gbu608a-etched.step/gbu608a-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);gbu608a.step/gbu608a.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Yangzhou Yangjie Elec Tech datasheet (4 pp, sha256
d3b8f9fab2ddd312, retrieved 2026-10-14, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).