Electronic circuit with a power semiconductor device and a protection device protecting the power semiconductor device of overheating

摘要

electronic circuit (1) with a leistungshalbleiterbauelement (2) and with a means of security for the protection of the leistungshalbleiterbauelements overheating comprehensive features: the circuit (1) includes leistungshalbleiterbauelement (2), a part (3),a circuit (4) and a heat sink (5); the leistungshalbleiterbauelement (2) has a metallic gehu00e4useflu00e4che to the heat sink (5) 6 are appropriate; the part (3) has the form of security with a temperature sensor.the crossing of a temperature of the leistungshalbleiterbauelement (2) is switched off, the part (3) has a metallic gehu00e4useflu00e4che at a first point (6) of the schaltungstru00e4gers (4) 6 are appropriate; the heat sink is in a second position (7) of the sch altungstru00e4gers (4) 6 are appropriate; the first (6) and the second body (7) of the schaltungstru00e4gers (4) 6 are connected.