它也是一种具有PN结的二极管。其结构上的特点是：在PN结边界处具有陡峭的杂质分布区，从而形成“自助电场”。由于PN结在正向偏压下，以少数载流子导电，并在PN结附近具有电荷存贮效应，使其反向电流需要经历一个“存贮时间”后才能降至最小值（反向饱和电流值）。阶跃恢复二极管的“自助电场”缩短了存贮时间，使反向电流快速截止，并产生丰富的谐波分量。利用这些谐波分量可设计出梳状频谱发生电路。快速关断（阶跃恢复）二极管用于脉冲和高次谐波电路中。
| 型号 | 品牌 | 功能描述 |
|---|---|---|
| ASRD703 | Advanced Semiconductor | |
| ASRD703B | Advanced Semiconductor | |
| ASRD803T | Advanced Semiconductor | |
| ASRD808 | Advanced Semiconductor | |
| ASRD808-TR | Advanced Semiconductor | |
| ASRD808T-TR | Advanced Semiconductor | |
| DVB4376-99 | ||
| GC100 | ||
| GC0526 | ETC[ETC] | |
| GC1000 | ETC[ETC] | |
| GC1026 | ETC[ETC] | |
| GC1526 | ETC[ETC] | |
| GC200 | ETC[ETC] | |
| GC2026 | ETC[ETC] | |
| GC250 | ETC[ETC] | |
| ASRD700 | ASI[Advanced Semiconductor] | |
| ASRD703T | ASI[Advanced Semiconductor] | |
| ASRD733 | ASI[Advanced Semiconductor] | |
| ASRD733B | ASI[Advanced Semiconductor] | |
| ASRD733T | ASI[Advanced Semiconductor] | |
| ASRD740 | ASI[Advanced Semiconductor] | |
| ASRD740B | ASI[Advanced Semiconductor] | |
| ASRD740T | ASI[Advanced Semiconductor] | |
| ASRD751 | ASI[Advanced Semiconductor] | |
| ASRD751B | ASI[Advanced Semiconductor] | |
| ASRD751T | ASI[Advanced Semiconductor] | |
| ASRD753 | ASI[Advanced Semiconductor] | |
| ASRD753B | ASI[Advanced Semiconductor] | |
| ASRD814 | ASI[Advanced Semiconductor] | |
| ASRD814D | ASI[Advanced Semiconductor] | |
| ASRD814D-TR | ASI[Advanced Semiconductor] | |
| ASRD814T | ASI[Advanced Semiconductor] | |
| ASRD814-TR | ASI[Advanced Semiconductor] | |
| ASRD814T-TR | ASI[Advanced Semiconductor] | |
| ASRD820 | ASI[Advanced Semiconductor] | |
| ASRD820D | ASI[Advanced Semiconductor] | |
| ASRD820D-TR | ASI[Advanced Semiconductor] | |
| ASRD820T | ASI[Advanced Semiconductor] | |
| ASRD820-TR | ASI[Advanced Semiconductor] | |
| ASRD820T-TR | ASI[Advanced Semiconductor] | |
| ASRD830 | ASI[Advanced Semiconductor] | |
| ASRD830D | ASI[Advanced Semiconductor] | |
| ASRD830D-TR | ASI[Advanced Semiconductor] | |
| ASRD830T | ASI[Advanced Semiconductor] | |
| ASRD830-TR | ASI[Advanced Semiconductor] | |
| 5082-0800 | ASI[Advanced Semiconductor] | |
| 5082-0112 | ASI[Advanced Semiconductor] | |
| 5082-0153 | ASI[Advanced Semiconductor] | |
| 5082-0180 | ASI[Advanced Semiconductor] | |
| 5082-0310 | ASI[Advanced Semiconductor] | |
| 5082-0335 | ASI[Advanced Semiconductor] | |
| 5082-0810 | ASI[Advanced Semiconductor] | |
| ASI5082-0800 | ASI[Advanced Semiconductor] | |
| ASRD753T | ASI[Advanced Semiconductor] | |
| ASRD830T-TR | ASI[Advanced Semiconductor] | |
| GC500 | ETC[ETC] | |
| 5082-0008 | Advanced Semiconductor | |
| ASRD800 | Advanced Semiconductor | |
| ASRD803 | Advanced Semiconductor | |
| ASRD803-TR | Advanced Semiconductor | |
| ASRD803D | Advanced Semiconductor | |
| ASRD803D-TR | Advanced Semiconductor | |
| ASRD803T-TR | Advanced Semiconductor | |
| ASRD806 | Advanced Semiconductor | |
| ASRD806-TR | Advanced Semiconductor | |
| ASRD806D | Advanced Semiconductor | |
| ASRD806D-TR | Advanced Semiconductor | |
| ASRD806T | Advanced Semiconductor | |
| ASRD806T-TR | Advanced Semiconductor | |
| ASRD808D | Advanced Semiconductor | |
| ASRD808D-TR | Advanced Semiconductor | |
| ASRD808T | Advanced Semiconductor | |
| ASRD725 | Advanced Semiconductor | |
| ASRD725B | Advanced Semiconductor | |
| ASRD725T | Advanced Semiconductor | |
| ASRD715 | Advanced Semiconductor | |
| ASRD715B | Advanced Semiconductor | |
| ASRD715T | Advanced Semiconductor | |
| CVB1151 | ||
| CVB1031 |