Ideal for mid-power rectification, with current ratings from 1A to 5A and VRM up to 1000V, suitable for AC/DC conversion and surge protection.
The SMB-packaged rectifier diode series includes multiple sub-series: GS1xB (1A), GS2x (2A), GS3x (3A), and GS5x (5A), covering VRM from 50V to 1000V. All models feature low forward voltage (VF ≤ 1.1V), robust surge capability, and stable reverse leakage performance, fully compatible with SMD reflow soldering.
| Product Name | Package | VRM (V) | Io_Max(A) | VF_Max(V) | Rated lo(A) | IFSM_Max(A) | IR@25℃IR(uA) | Tj（℃） | Status |
| GS1AB | SMB | 50 | 1 | 1.1 | 1 | 30 | 5 | -55～+150 | Active |
| GS1BB | SMB | 100 | 1 | 1.1 | 1 | 30 | 5 | -55～+150 | Active |
| GS1DB | SMB | 200 | 1 | 1.1 | 1 | 30 | 5 | -55～+150 | Active |
| GS1GB | SMB | 400 | 1 | 1.1 | 1 | 30 | 5 | -55～+150 | Active |
| GS1JB | SMB | 600 | 1 | 1.1 | 1 | 30 | 5 | -55～+150 | Active |
| GS1KB | SMB | 800 | 1 | 1.1 | 1 | 30 | 5 | -55～+150 | Active |
| GS1MB | SMB | 1000 | 1 | 1.1 | 1 | 30 | 5 | -55～+150 | Active |
| GS25A | SMB | 50 | 2.5 | 1.1 | 2.5 | 80 | 5 | -55～+150 | Active |
| GS25B | SMB | 100 | 2.5 | 1.1 | 2.5 | 80 | 5 | -55～+150 | Active |
| GS25D | SMB | 200 | 2.5 | 1.1 | 2.5 | 80 | 5 | -55～+150 | Active |
| GS25G | SMB | 400 | 2.5 | 1.1 | 2.5 | 80 | 5 | -55～+150 | Active |
| GS25J | SMB | 600 | 2.5 | 1.1 | 2.5 | 80 | 5 | -55～+150 | Active |
| GS25K | SMB | 800 | 2.5 | 1.1 | 2.5 | 80 | 5 | -55～+150 | Active |
| GS25M | SMB | 1000 | 2.5 | 1.1 | 2.5 | 80 | 5 | -55～+150 | Active |
| GS2A | SMB | 50 | 2 | 1.1 | 2 | 50 | 5 | -55～+150 | Active |
| GS2B | SMB | 100 | 2 | 1.1 | 2 | 50 | 5 | -55～+150 | Active |
| GS2D | SMB | 200 | 2 | 1.1 | 2 | 50 | 5 | -55～+150 | Active |
| GS2G | SMB | 400 | 2 | 1.1 | 2 | 50 | 5 | -55～+150 | Active |
| GS2J | SMB | 600 | 2 | 1.1 | 2 | 50 | 5 | -55～+150 | Active |
| GS2K | SMB | 800 | 2 | 1.1 | 2 | 50 | 5 | -55～+150 | Active |
| GS2M | SMB | 1000 | 2 | 1.1 | 2 | 50 | 5 | -55～+150 | Active |
| GS3AB | SMB | 50 | 3 | 1.1 | 3 | 100 | 5 | -55～+150 | Active |
| GS3BB | SMB | 100 | 3 | 1.1 | 3 | 100 | 5 | -55～+150 | Active |
| GS3DB | SMB | 200 | 3 | 1.1 | 3 | 100 | 5 | -55～+150 | Active |
| GS3GB | SMB | 400 | 3 | 1.1 | 3 | 100 | 5 | -55～+150 | Active |
| GS3JB | SMB | 600 | 3 | 1.1 | 3 | 100 | 5 | -55～+150 | Active |
| GS3KB | SMB | 800 | 3 | 1.1 | 3 | 100 | 5 | -55～+150 | Active |
| GS3MB | SMB | 1000 | 3 | 1.1 | 3 | 100 | 5 | -55～+150 | Active |
| GS5AB | SMB | 50 | 5 | 1.1 | 5 | 150 | 5 | -55～+150 | Active |
| GS5BB | SMB | 100 | 5 | 1.1 | 5 | 150 | 5 | -55～+150 | Active |
| GS5DB | SMB | 200 | 5 | 1.1 | 5 | 150 | 5 | -55～+150 | Active |
| GS5GB | SMB | 400 | 5 | 1.1 | 5 | 150 | 5 | -55～+150 | Active |
| GS5JB | SMB | 600 | 5 | 1.1 | 5 | 150 | 5 | -55～+150 | Active |
| GS5KB | SMB | 800 | 5 | 1.1 | 5 | 150 | 5 | -55～+150 | Active |
| GS5MB | SMB | 1000 | 5 | 1.1 | 5 | 150 | 5 | -55～+150 | Active |
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