D440S20T Infineon - RECTIFIER DIODE
D440S20T Description
Rated at 2000 V and 440 A, the Infineon Technologies D440S20T is a rectifier diode. Diode modules like this are common in rectifier front ends, DC power supplies, welders and plating equipment. Many of these parts are still in service in machines built years ago, and a direct replacement is often the fastest way to get one running again.
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Summary of Features
- 1600-2000 Volts
- 740 Amps
- Low Loss, Soft Recovery
- Standard Package Sizes
- Full Blocking Capability
Target Applications
Infineon D440S20T is used for Typical applications include DC power supplies, inverters, converters, choppers, ultrasonic systems, and freewheeling diodes.
Key Specifications
| Manufacturer | Infineon Technologies |
| Category | RECTIFIER DIODE |
| Rated voltage | 2000 V |
| Rated current | 440 A |
Technical document (PDF) | Request a quote for D440S20T (reply within 24 hours)
Related Part Numbers
| D348S20T 2000V, 348A | D689S20T 2000V, 690A | D690S20T 2000V, 690A | D1251S45T 4500V, 1310A |
| D56S45C 4500V, 56A | D440RELAY | D4457N04T 400V, 4460A | D448N02T 200V, 448A |
| D448N07T 700V, 448A | D4201N20T 2000V, 4830A | D40-1A 30(V) / 0.25(A) | D4578 |
| D471N80T 8000V, 565A | D471N90T 9000V, 550A | D4808 480(V) / 8(A) | D4808C 480(V) / 8(A) |

