http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-3235473-U
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-26 |
| filingDate | 2021-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-3235473-U |
| titleOfInvention | Test equipment |
| abstract | PROBLEM TO BE SOLVED: To provide a test apparatus for improving the test efficiency of a reverse recovery test. In a test device, switches SW1, SW3, SW7, SW9, and SW11 are turned on during a reverse recovery test of a diode D1 common to the cathode, and switches SW2, SW4, SW5, SW6, SW8, SW10, SW12, and SW13. Turns off. When the nanotube transistor Q1 is turned on, a current flows from the power supply V1 through the routes of the switch SW1, the nanotube transistor Q1, the inductor L1, the switch SW9, and the switch SW7. After that, when the nanotube transistor Q1 is turned off, a regenerative current flows through the switch SW9, the diode D1, and the inductor L1 by the energy stored in the inductor L1. By turning on the NaCl transistor Q1 again while the regenerative current is flowing to make the current flow the route, the current flowing through the diode D1 is interrupted and the diode D1 is subjected to reverse recovery. [Selection diagram] Fig. 2 |
| priorityDate | 2021-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID448670727 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5234 |
Total number of triples: 11.