1DI300A-120B Fuji Electric - Darlington Module
1DI300A-120B Description
Rated at 1200 V and 300 A, the Fuji Electric 1DI300A-120B is a Darlington transistor module. It was a workhorse in drives and power supplies before IGBTs took over, and it is still needed to repair that equipment.
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Target Applications
Fuji Electric 1DI300A-120B is used for high-power traction inverters and choppers, medium-voltage motor drives, static VAR compensators and other high-power converters.
Key Specifications
| Manufacturer | Fuji Electric |
| Category | Darlington Module |
| Rated voltage | 1200 V |
| Rated current | 300 A |
Related Part Numbers
| 1DI200A-120B 1200V, 200A | 2DI150A-120B 1200V, 150A | 2DI300A-050B 500V, 300A | 2DI30A-050B 1200V, 50A |
| 6DI10A-050B 500V, 10A | 1DI300A-120 1000V, 300A | 1DI300A-140 1400V, 300A | 1DI300A-100 1200V, 300A |
| 1DI300A-030 | 1DI300A-030(A) | 1DI300A-050 | 1DI300B-120 |
| 1DI300B100 | 1DI300D-100 | 1DI300D-120 | 1DI300D-140 |

