【应用笔记】肖特基二极管在汽车上的应用雪崩性能 AN3361 Application note Schottky diode avalanche performance in automotive applications Introduction Electronic modules connected to automotive power rails may be affected by polarity inversion due to poor battery handling and load-dump surges when the battery is disconnected while the alternator is still charging. To protect against these phenomena, module manufacturers add reverse-battery protection, usually using diodes. Schottky diodes are preferred over bipolar ones because of their higher performance in direct conduction. Schottky diodes feature a low forward ……