StakPak is a family of high power insulated gate bipolar transistor (IGBT) press-packs and diodes in an advanced modular housing that guarantees uniform chip pressure in multiple-device stacks.
Although the most common package for IGBTs is the isolated module, for applications requiring series connection, press-packs are preferred because of the ease with which they can be connected electrically and mechanically in series and because of their inherent ability to conduct in the shorted state – an essential feature where redundancy is required.Since IGBTs feature multiple parallel chips, there is a challenge - with conventional press-packs - in assuring uniform pressure on all chips. ABB has solved this problem with a patented spring technology.
The StakPak, optimized for series connection, features a modular concept based on sub-modules fitted in a fiberglass reinforced frame, which allows a flexible realisation of a range of products for different current ratings and IGBT/diode ratios.
For downloading and printing of data sheets in PDF format, click on the part numbers.
Part Number | VCES (V) | IC (A) | VCESAT (V) typ.125 °C | VF (V) typ.125 °C | IGBT-to-diode ratio | Housing | Plecs model |
---|---|---|---|---|---|---|---|
5SNR 10H2501* | 2500 | 1000 | 2.7 | 1.9 | 2.1 | H | |
5SNR 13H2501* | 2500 | 1300 | 2.7 | 1.9 | 2.1 | H | |
5SNR 20H2501* | 2500 | 2000 | 2.7 | 1.9 | 2.1 | H | |
5SNA 1300K450300 | 4500 | 1300 | 3.4 | 2.3 | 1.1 | K | XML |
5SNA 2000K450300 | 4500 | 2000 | 3.4 | 2.4 | 1.1 | K | XML |
5SNA 2000K451300 | 4500 | 2000 | 3.5 | 3.0 | 2.1 | K | XML |
5SNA 3000K452300 | 4500 | 3000 | 3.65 | 3.0 | 2.1 | K | XML |