This document describes the features and characteristics of DS2907SA rectifier diode, including double side cooling and high surge capability. It is suitable for rectification, freewheel diode, DC motor control, and power supply applications.
This document is a technical datasheet for the Dynex Semiconductor DS2907SA Rectifier Diode. It provides key parameters including double side cooling capability with a maximum repetitive peak reverse voltage of up to 5200V and high surge current ratings reaching 70kA.
The datasheet details electrical characteristics such as forward voltage, threshold voltage, and slope resistance under various temperature conditions. It also includes thermal data for both double-side and single-side cooled configurations, along with package dimensions and ordering information.
| Repetitive Peak Reverse Voltage (Max) | 5200 V |
|---|---|
| Surge (non-repetitive) forward current | 70 kA |
| Mean forward current (Double Side Cooled) | 4914 A |
| Continuous (direct) forward current (Single Side Cooled) | 3256 A |
| Forward voltage (At 3000A peak, Tj = 25°C) | -1.17 V |
| Clamping force | 83 kN |
The diode is suitable for rectification, freewheeling in DC motor control, and power supplies.
The device can operate within a storage temperature range of -55°C to 150°C.
The nominal weight of the package is 2575g.