The document describes the symbol definition, ratings, features, and advantages of DHG 40 C 1200 HB advanced ns Sonic Fast Recovery Diode, as well as its applications.
The DHG 40 C 1200 HB is a Sonic Fast Recovery Diode from IXYS featuring very low leakage, short recovery time, and soft recovery behavior. It is designed for high‑frequency switching applications such as SMPS and UPS, offering low EMI/RFI and improved thermal performance.
The datasheet lists detailed electrical ratings, thermal characteristics, mechanical dimensions, and ordering codes. It also includes package information (TO‑247) and compliance notes such as RoHS conformity.
| Junction‑to‑Case Thermal Resistance (RθJC) | 0.90 K/W |
|---|---|
| Storage Temperature Range | -55 °C to 150 °C |
| Forward Voltage at 40 A | 3.29 V |
| RoHS Compliance | Yes |
It is housed in a TO‑247 package.
Yes, the diode is RoHS compliant.