The DS2102SY is a rectifier diode manufactured by DynexSemi. It has double side cooling and high surge capability.
The DS2102SY is a double‑side cooled rectifier diode with high surge capability, offering a reverse peak voltage of 2000 V and an average forward current of 6654 A. Key parameters such as IFSM (100 kA) and thermal resistances are detailed for both double‑side and single‑side cooling configurations.
The document lists ordering instructions, package dimensions, and recommended clamping forces, and it includes application notes for rectification, free‑wheel diode use, DC motor control, power supplies, welding, and battery charging.
| Reverse peak voltage (VRRM) | 2000 V |
|---|---|
| Average forward current (IFAV) | 6654 A |
| Surge forward current (IFSM) | 100 000 A |
| Thermal resistance case‑to‑heatsink (double side) | 0.002 °C/W |
| Clamping force | 43.0 kN |
| Package outline type code | Y |
The DS2102SY has a reverse peak voltage (VRRM) of 2000 V.
The diode can carry an average forward current of 6654 A.
Use the complete part number, such as DS2102SY18, and quote this number in all correspondence.