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5SDF45U4521 ABB - Diode
Also written as: 5SDF 45U4521
5SDF45U4521 Description
5SDF45U4521 is a 4500 V / 4400 A fast recovery diode from Hitachi Energy (former ABB Semiconductors).
USComponent supplies 5SDF45U4521 and other ABB / Hitachi Energy power semiconductors. Request a quote for price and lead time - we reply within 24 hours.
Summary of Features
- Cosmic radiation withstand rating
- Optimized low on-state losses
- Optimized for IGBT operation
- High RBSOA up to high di/dt
- Patented free floating technology
Target Applications
ABB 5SDF45U4521 finds applications in various industries and systems where high power switching is required.
Key Specifications
5SDF45U4521 is a 4500 V / 4400 A fast recovery diode from Hitachi Energy (former ABB Semiconductors). Source: Hitachi Energy (ABB) datasheet and product table.
| Parameter | Value |
|---|---|
| Manufacturer | Hitachi Energy (former ABB Semiconductors) |
| Product type | Fast recovery diode |
| Repetitive peak reverse voltage (VRRM) | 4500 V |
| Average forward current (IF(AV)M) | 4400 A |
| Surge forward current IFSM | 81 kA |
| Reverse recovery charge Qrr | 11900 µC |
| Package (mm) | 172/119 |
| Supply status | New product (Hitachi Energy) |
| Datasheet | Available on this page (PDF) |
Note: Hitachi Energy writes this part number as "5SDF 45U4521".
Technical document (PDF) | Request a quote for 5SDF45U4521 (reply within 24 hours)
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