Diodes
Diode D161-400X
Diodes
| VRRM [V min]: | 300 |
| VRRM [V max]: | 1600 |
| IFAV [A]: | 400 |
| Tс: | 115 |
| VFM (Tc=25°С) [V]: | 1.45 |
| IFM (Tc=25°С) [A]: | 1256 |
| VF(TO)/Tjmax [V]: | 0.836 |
| rT/Tjmax [mΩ]: | 0.516 |
| Tjmax [°С]: | 190 |
| Rthjc [°С/W]: | 0.130 |
| Package: | D.SA1 |
| Thread/ Thread length/The size of the key: | M20x1.5/15/SW32 |
| Design: | stud |
| Type: | rectifying |
| Recommended heatsinks: | О171О271О371 |
- Documents and certificates
- Datasheet Diode D161-400X
- Application Note Open PDF
- Description
D161-250X is a rectifying reverse polarity (X) diode in stud design. It has a repetitive peak reverse voltage VRRM of 300-1800 V and low static losses. Mean forward current IFAV is 250А. Industry standard design enables easy installation into existing equipment. Maximal junction temperature Tjmax is 125 °C.
Rectifying diodes are one of the most widespread types of power switches. They are designed for use in AC/DC systems up to 500 Hz in general purpose electric devices. Anode and cathode are flat bases. Polarity of the diode is marked by a polarity symbol on its housing. The devices have a sealed housing insulating the semiconductor element from environment.
Rectifying diodes by Proton-Electrotex have the following features:
∙ high resistance to electric and thermal cycling;
∙ low static and dynamic losses;
∙ high reliability means minimal equipment downtime;
∙ optimized for industrial use.
At the customer's request Proton-Electrotex is able to select the optimal power diode for given operation modes. It is also possible to ship ready-to-use power semiconductors in assembly with heatsinks.To buy the D161-250X diode, request a quotation or a technical advice, please contact the sales department by phone +7 4862 440456 or email marketing@proton-electrotex.com.
- Applications
Rectifying bridges, traction converters, electric drives, invertors.
